24 Highlights 28 Differences 7 Reactions 0 Likes

Optoma UHD38 vs Optoma UHD35: 24 Highlights & 28 Differences — So, Which Projector Actually Works Better

Learn what makes the UHD38 stand out compared to the UHD35 for gamers and home cinema fans. We ran a full comparison of Optoma UHD38 and Optoma UHD35 — diving into product type, native resolution, throw ratio & lens material, standout features, and what makes each projector unique.

58 Points
Optoma
Optoma
Optoma UHD38
The Optoma UHD38 has been discontinued️. Our community last shared an update on January 09, 2026.
Optoma UHD38
56 Points
Optoma
Optoma
Optoma UHD35
The Optoma UHD35 has been discontinued️. Our community last shared an update on January 09, 2026.
Optoma UHD35
vs

Highlights 167

No extras. Just what matters.
58 Points
vs
56 Points

Why is Optoma UHD38 better than Optoma UHD35 ?

Scroll down for more facts

Optoma UHD38 vs Optoma UHD35: A Detailed Home Theater Projector Showdown 

When choosing between the Optoma UHD38 and the Optoma UHD35, you're looking at two solid 4K DLP projectors designed primarily for home theater use. Both projectors boast native 4K resolution enhanced with pixel shifting technology, ensuring crisp, detailed visuals ideal for immersive viewing experiences. Their compact plastic build makes them suitable for tabletop or ceiling mounting, although the UHD38's dimensions are more thoroughly outlined (10.6 inches wide, 4.64 inches deep) compared to the UHD35's unspecified measurements. 

The biggest differentiation lies in brightness, lens material, connectivity, and color processing capabilities. The UHD38 shines brighter at 4000 lumens compared to the UHD35's 3600 lumens, making it better suited for rooms with more ambient light. However, the UHD35 uses a glass lens, potentially delivering better optical clarity than the plastic lens of the UHD38. Connectivity also varies notably: the UHD38 includes a VGA port and has no Wi-Fi, while the UHD35 supports dual-band Wi-Fi (2.4GHz and 5GHz) but lacks VGA. Both units feature 10W built-in speakers with Dolby Audio but omit Bluetooth audio output and microphone input.

Brightness and Energy Efficiency Take Center Stage With the UHD38

The Optoma UHD38 distinguishes itself primarily through its impressive 4000 lumens brightness, which is a significant advantage if you plan to use your projector in well-lit environments or on larger screen sizes of up to 300 inches. Alongside a long throw ratio (1.5-2.5+), it offers flexibility in setup distance. 

This model also benefits from a faster color wheel speed of 8x+, which helps reduce the rainbow effect common in some DLP projectors. Its lens material is plastic, which affects optical quality but keeps weight and cost down. Color customization options are more extensive here, with presets including Warm, Neutral, Cool, and a Custom mode, enhancing tailored color temperature adjustments.

Energy efficiency is another highlight: the UHD38 features an eco mode that reduces power consumption by 20%, helping to lower operating costs and heat output. The projector consumes a reasonable 300 watts in normal mode, slightly less than the UHD35.

Connectivity on the UHD38 includes not just standard HDMI inputs, but also a rare inclusion for projectors: a VGA input, useful for connecting legacy devices. It supports RS-232 control and optical plus 3.5mm audio outputs for sound integration. Plus, it boasts worldwide service availability and a basic dust resistance rating, supporting durability in varied environments.

Optoma UHD35: Prioritizing Optical Fidelity and Wireless Flexibility

While the UHD35's brightness tops out at 3600 lumens, it appeals strongly to those valuing optical quality through its glass lens. Glass lenses typically deliver sharper images and better resistance to scratches compared to plastic, which the UHD38 uses. This factor, combined with a more robust 2-4 balanced sharpness enhancement, provides enhanced image clarity and a more refined viewing experience.

A significant plus for the UHD35 is the inclusion of skin tone correction, which helps render colors with a more natural, lifelike appearance; a nice touch for movie buffs or anyone focused on precise color reproduction. The UHD38 lacks this feature.

Connectivity features stand out as well, with the UHD35 supporting both 2.4GHz and 5GHz Wi-Fi bands, making it more versatile for wireless setups. This is particularly helpful if you want to stream content via network sources or perform screen mirroring (where standards permit), although it does not include built-in streaming apps or Bluetooth.

The UHD35 matches the UHD38 with HDMI ports, RS-232 control, and the same audio output options (optical and 3.5mm), plus Dolby Audio-supported 10W speakers. It is compatible with both tabletop and ceiling mounting, offering installation flexibility. However, it does not have a VGA port, which can be a limitation for some older sources.

Quick Take 

The Optoma UHD38 triumphs with its superior brightness, energy-saving eco mode, and wide-ranging color temperature customization, making it a strong value for those needing vivid, bright projection. Conversely, the UHD35 appeals to users wanting glass lens quality, enhanced sharpness, natural skin tone correction, and dual-band Wi-Fi connectivity, albeit at a higher price.

Bottom Line Recommendation

For most users aiming to strike a balance between brightness, functionality, and price, the Optoma UHD38 is a sensible selection, delivering excellent performance in well-lit environments plus useful connectivity features like VGA and worldwide service coverage. On the other hand, if your priority is optical clarity, color fidelity with skin tone correction, and having Wi-Fi for streaming convenience, the UHD35 stands its ground but comes with a steeper cost.

Verdict

  • Winner: Optoma UHD38 - It offers brighter output, greater energy efficiency, wider color customization, VGA connectivity, and a more attractive price, making it the better all-rounder for home theater enthusiasts.
  • Runner-up: Optoma UHD35 - Ideal for users who prioritize optical excellence with a glass lens, improved sharpness, skin tone correction, and dual-band Wi-Fi support, though at a higher investment and slightly lower brightness.

Comparisons 14

Two enter. One leaves your cart.

Related comparisons 14

Because one duel is never enough.

Comparisons & Facts 167

Side by side. The numbers. The features. No drama.

Can’t decide between Optoma UHD38 and Optoma UHD35? This in-depth projectors breakdown highlights what makes each product unique — from standout features and hidden quirks to pricing, performance, and what actual users are saying.

General Information 9

Imaging Chip Size

What is the imaging chip size of this projector?

0.47 inch 0 Votes
Optoma UHD38
0.47 inch 0 Votes
Optoma UHD35

Optoma UHD38
vs
Optoma UHD35
Imaging Chip Size

Both Optoma UHD38 and Optoma UHD35 use an Imaging Chip Size of 0.47 inch, indicating similar image projection components.

Specifies the size of the imaging chip. Larger chips generally improve performance.

Color

What is the color of this projector?

47 Optoma UHD38 0 Votes White

47 Optoma UHD35 0 Votes White

Optoma UHD38
vs
Optoma UHD35
Color

The Color for both Optoma UHD38 and Optoma UHD35 is White, meaning they share the same aesthetic color.

Indicates the color finish of the projector body.

Product Type

What is the product type of this projector?

67 Optoma UHD38 0 Votes Home Theater

67 Optoma UHD35 0 Votes Home Theater

Optoma UHD38
vs
Optoma UHD35
Product Type

The spec Product Type for Optoma UHD38 is Home Theater and for Optoma UHD35 is also Home Theater, so both are suitable for similar home entertainment setups.

Defines the general classification of this projector.

Build Material

What is the build material of this projector?

37 Optoma UHD38 0 Votes Plastic

37 Optoma UHD35 0 Votes Plastic

Optoma UHD38
vs
Optoma UHD35
Build Material

The Build Material for both Optoma UHD38 and Optoma UHD35 is Plastic, so the external build quality and feel are similar.

Specifies the main construction material of the chassis.

Projection Technology Type

What is the projection technology type of this projector?

57 Optoma UHD38 0 Votes DLP

57 Optoma UHD35 0 Votes DLP

Optoma UHD38
vs
Optoma UHD35
Projection Technology Type

Optoma UHD38 and Optoma UHD35 both employ DLP as their Projection Technology Type, ensuring similar projection mechanisms.

Identifies the core imaging technology used.

Release Year

What is the release year of this projector?

67 Optoma UHD38 0 Votes 2021

67 Optoma UHD35 0 Votes 2021

Optoma UHD38
Optoma UHD38

This projector model was released in the year 2021, reflecting its modern features and technology.

Optoma UHD35
Optoma UHD35

The Optoma UHD35 was released in the year 2021, marking it as a relatively recent model in the projector market.

Shows the year the projector model was released.

Country of Manufacture

What is the country of manufacture for this projector?

77 Optoma UHD38 0 Votes China

77 Optoma UHD35 0 Votes China

Optoma UHD35
Optoma UHD35

Manufactured in China, which is common for many consumer electronics, ensuring broad accessibility and cost-effective production.

Indicates where the projector was manufactured.

Intended Usage Type

What is the intended usage type of this projector?

80 Optoma UHD38 0 Votes Home Theater, Gaming

80 Optoma UHD35 0 Votes Home Theater, Gaming

Optoma UHD38
Optoma UHD38

Intended usage is home theater and gaming, reflecting suitability for entertainment and fast response needs.

Describes the ideal application for this projector.

Imaging Chip Type

What is the imaging chip type of this projector?

82 Optoma UHD38 0 Votes DLP Chip

82 Optoma UHD35 0 Votes DLP Chip

Optoma UHD38
Optoma UHD38

It uses a Digital Light Processing (DLP) chip, which is popular for its sharp image and reliability.

Indicates the chip architecture that forms the image.

Optical Performance 16

Brightness Output

What is the brightness output?

4,000 lumen 1 Votes
Optoma UHD38
3,600 lumen 0 Votes
Optoma UHD35

Optoma UHD38
vs
Optoma UHD35
Brightness Output

The Brightness Output of Optoma UHD38 is 4000 lumens whereas Optoma UHD35 offers 3600 lumens, meaning UHD38 provides a brighter image for better viewing in various lighting conditions.

Indicates overall light output for visibility in ambient light.

The brightness on the UHD38 is way better making it my pick for bright rooms.

See more

Pixel Shifting

Does this projector support pixel shifting?

Yes 0 Votes Optoma UHD38

Yes 0 Votes Optoma UHD35

Optoma UHD38
vs
Optoma UHD35
Pixel Shifting

Both projectors support Pixel Shifting, allowing them to achieve a higher perceived resolution via this technology.

Indicates whether resolution enhancement via pixel shifting is supported.

Native Resolution

What is the native resolution of this projector?

97 Optoma UHD38 0 Votes 4K

97 Optoma UHD35 0 Votes 4K

Optoma UHD38
vs
Optoma UHD35
Native Resolution

Both models have a Native Resolution of 4K, meaning each projector can deliver ultra-high-definition images.

The true physical pixel resolution produced by the projector.

Frame Interpolation

Does this projector support frame interpolation?

No 0 Votes Optoma UHD38

No 0 Votes Optoma UHD35

Optoma UHD38
vs
Optoma UHD35
Frame Interpolation

Frame Interpolation is not present in either the Optoma UHD38 or the Optoma UHD35, so neither offers motion smoothing features.

Allows smoother motion for sports and fast scenes.

Sharpness Enhancement Type

Crisp detail with sharpness level :val.

27 Optoma UHD38 0 Votes 0–1 (Minimal)

67 Optoma UHD35 0 Votes 2–4 (Balanced)

Optoma UHD38
vs
Optoma UHD35
Sharpness Enhancement Type

The Sharpness Enhancement Type is 0–1 (Minimal) for Optoma UHD38 and 2–4 (Balanced) for Optoma UHD35, showing that UHD35 has a more aggressive sharpness enhancement which may improve image detail.

What is the sharpness enhancement level?

Maximum Supported Resolution

What is the maximum supported resolution of this projector?

77 Optoma UHD38 0 Votes 4K

77 Optoma UHD35 0 Votes 4K

Optoma UHD38
Optoma UHD38

The maximum supported resolution is 4K, providing sharp and detailed images.

Optoma UHD35
Optoma UHD35

The maximum supported resolution is 4K, allowing for ultra-high-definition content display with enhanced clarity and detail.

The highest resolution signal the projector can accept.

Peak ANSI Lumens

What is the peak ANSI lumens of this projector?

4,000 lumen 0 Votes
Optoma UHD38
3,600 lumen 0 Votes
Optoma UHD35

Optoma UHD38
Optoma UHD38

Peak ANSI brightness is 4000 lumens, confirming strong output in various lighting conditions.

Optoma UHD35
Optoma UHD35

Peak ANSI lumens is identical to brightness output at 3600 lumens, representing the maximum brightness under standard testing conditions.

Industry-standard brightness measurement using ANSI method.

Refresh Rate

What is the refresh rate?

240 Hz 0 Votes
Optoma UHD38
60 Hz 0 Votes
Optoma UHD35

Optoma UHD38
Optoma UHD38

The refresh rate is 240 Hz, an excellent spec for smooth motion and low latency especially in gaming.

Optoma UHD35
Optoma UHD35

Refresh rate is 60 Hz, standard for video playback and general use, ensuring smooth motion for most content.

Determines motion smoothness for gaming and video.

Dynamic Lumens

What is the dynamic lumens rating?

4,000 lumen 0 Votes
Optoma UHD38
3,600 lumen 0 Votes
Optoma UHD35

Optoma UHD38
Optoma UHD38

With a brightness of 4000 lumens, this projector provides a strong light output suitable for well-lit rooms and large venues.

Measures boosted brightness in enhanced dynamic modes.

Contrast Ratio

What is the contrast ratio of this projector?

0 Optoma UHD38 0 Votes 1,000,000:1

0 Optoma UHD35 0 Votes 1,000,000:1

Optoma UHD35
Optoma UHD35

The contrast ratio of 1,000,000:1 provides deep blacks and vibrant color differences, enhancing image depth and detail.

Represents the difference between the darkest black and brightest white produced by the projector.

Color Gamut Coverage

What is the color gamut coverage?

100 % 0 Votes
Optoma UHD38

Who knows? 0 Votes Optoma UHD35 (Help us out by suggesting one!)

Optoma UHD38
Optoma UHD38

Color gamut coverage is 100%, ensuring vibrant and accurate color reproduction.

Indicates percent coverage of color spaces such as Rec.709 or DCI-P3.

Color Bit Depth

What is the color bit depth?

10 bit 0 Votes
Optoma UHD38

Who knows? 0 Votes Optoma UHD35 (Help us out by suggesting one!)

Optoma UHD38
Optoma UHD38

Color bit depth is 10 bit, providing rich and smooth color gradation for accurate images.

Determines how finely color gradients are rendered.

Projection & Throw Performance 15

Throw Ratio

Flexible placement with :val throw ratio.

17 Optoma UHD38 0 Votes 1.5–2.5+ (Long Throw)

17 Optoma UHD35 0 Votes 1.5–2.5+ (Long Throw)

Optoma UHD38
vs
Optoma UHD35
Throw Ratio

Both use a Throw Ratio of 1.5–2.5+ (Long Throw), meaning they have similar projection distance flexibility.

What is the throw ratio?

Short Throw

Does this projector support short throw usage?

No 0 Votes Optoma UHD38

No 0 Votes Optoma UHD35

Optoma UHD38
vs
Optoma UHD35
Short Throw

Optoma UHD38 and Optoma UHD35 are both not Short Throw projectors, so standard throw distances apply for both.

Indicates whether the projector is designed for short-throw projection.

Ultra Short Throw

Does this projector support ultra short throw projection?

No 0 Votes Optoma UHD38

No 0 Votes Optoma UHD35

Optoma UHD38
vs
Optoma UHD35
Ultra Short Throw

Neither Optoma UHD38 nor Optoma UHD35 are Ultra Short Throw projectors, so both require normal placement distances.

Indicates whether the projector can project large images at extremely short distances.

Keystone Correction Horizontal

What is the horizontal keystone correction?

Who knows? 0 Votes Optoma UHD38 (Help us out by suggesting one!)

40 degree 0 Votes
Optoma UHD35

Optoma UHD38
vs
Optoma UHD35
Keystone Correction Horizontal

Optoma UHD38 does not offer Keystone Correction Horizontal while Optoma UHD35 provides 40 degrees of horizontal keystone correction, making UHD35 more adaptable to angled placement.

Horizontal angle adjustment to correct image distortion.

Screen Size Maximum

What is the maximum supported screen size?

300 inch 0 Votes
Optoma UHD38
300.15 inch 0 Votes
Optoma UHD35

Optoma UHD38
vs
Optoma UHD35
Screen Size Maximum

The Screen Size Maximum is 300 inches for Optoma UHD38 and slightly larger at 300.15 inches for Optoma UHD35, indicating near-identical maximum image sizes.

Largest supported diagonal projection size.

Maximum Throw Distance

What is the maximum throw distance?

32.8 ft 0 Votes
Optoma UHD38
32.7 ft 0 Votes
Optoma UHD35

Optoma UHD38
Optoma UHD38

The maximum throw distance is 32.8 feet (10.0 meters), allowing placement flexibility for large venues.

Optoma UHD35
Optoma UHD35

Maximum throw distance is 32.7 ft (approximately 9.97 meters), indicating the farthest distance the projector can be placed from the screen for optimal image size.

Maximum distance at which the projector can achieve a proper image.

Keystone Correction Vertical

What is the vertical keystone correction?

40 degree 0 Votes
Optoma UHD38
40 degree 0 Votes
Optoma UHD35

Optoma UHD38
Optoma UHD38

Vertical keystone correction up to ±40 degrees allows flexible projector placement off-axis with minimized distortion.

Optoma UHD35
Optoma UHD35

The vertical keystone correction is up to 40 degrees, helping to correct image distortion when the projector is angled vertically.

Vertical angle adjustment to correct image distortion.

Screen Size Minimum

What is the minimum supported screen size?

33 inch 0 Votes
Optoma UHD38
33 inch 0 Votes
Optoma UHD35

Optoma UHD38
Optoma UHD38

The minimum screen size supported is 33 inches (83.82 cm), suitable for relatively small viewing areas.

Optoma UHD35
Optoma UHD35

The minimum screen size supported is 33 inch (approximately 83.82 cm), suitable for compact viewing environments.

Smallest supported diagonal projection size.

Minimum Throw Distance

What is the minimum throw distance?

3.9 ft 0 Votes
Optoma UHD38
4 ft 0 Votes
Optoma UHD35

Optoma UHD38
Optoma UHD38

The minimum throw distance is 3.9 feet (1.19 meters), meaning the projector must be placed at least this far from the screen.

Closest usable distance between projector and screen.

Optical Zoom Level

High-quality optical zoom at :valx.

17 Optoma UHD38 0 Votes 1.1x (Entry)

17 Optoma UHD35 0 Votes 1.1x (Entry)

Optoma UHD38
Optoma UHD38

The optical zoom level is entry level at 1.1x, suitable for basic size adjustments without lens shifting.

What is the optical zoom level?

Projection Alignment Type

What is the projection alignment type?

52 Optoma UHD38 0 Votes Front,Tabletop

61 Optoma UHD35 0 Votes Front, Rear, Ceiling, Tabletop

Optoma UHD38
Optoma UHD38

This projector is designed for front projection on tabletop setups, which is the most common arrangement for home use.

Describes how the projector aligns with the screen.

Auto Keystone

Does this projector support auto keystone?

No 0 Votes Optoma UHD38

No 0 Votes Optoma UHD35

Automatically corrects keystone distortion.

Lens & Focus System 10

Lens Material

What is the lens material?

37 Optoma UHD38 0 Votes Plastic

77 Optoma UHD35 1 Votes Glass

Optoma UHD38
vs
Optoma UHD35
Lens Material

The Lens Material on UHD38 is Plastic whereas UHD35 offers Glass lens material, suggesting UHD35 may have an advantage in optical clarity and durability.

Indicates the primary material used in the projector lens.

I love the glass lens on the UHD35 it just looks sharper and more premium to me.

See more

Focus Type

What is the focus type of this projector?

17 Optoma UHD38 0 Votes Manual

17 Optoma UHD35 0 Votes Manual

Optoma UHD38
vs
Optoma UHD35
Focus Type

Both models have a Manual Focus Type, so users adjust focus physically for image clarity.

Defines how the projector adjusts focus.

Aperture Size

What is the aperture size?

2 f-stop 0 Votes
Optoma UHD38

Who knows? 0 Votes Optoma UHD35 (Help us out by suggesting one!)

Optoma UHD38
vs
Optoma UHD35
Aperture Size

Aperture Size is 2 f-stop for Optoma UHD38 and not available for Optoma UHD35, so only UHD38 specifies this optical detail.

Specifies the optical aperture size affecting brightness and depth.

Dustproof Lens Design

Does this projector have a dustproof lens design?

No 0 Votes Optoma UHD38

No 0 Votes Optoma UHD35

Optoma UHD38
vs
Optoma UHD35
Dustproof Lens Design

Neither Optoma UHD38 nor UHD35 have a Dustproof Lens Design, so lens protection from dust is minimal for both.

Specifies whether the lens is designed to resist dust intrusion.

Lens Replacement Compatibility

Is the lens replaceable?

No 0 Votes Optoma UHD38

No 0 Votes Optoma UHD35

Optoma UHD38
vs
Optoma UHD35
Lens Replacement Compatibility

Lens Replacement Compatibility is not available for either the Optoma UHD38 or UHD35, indicating fixed lenses on both models.

Indicates whether the projector's lens can be replaced or upgraded.

Lens Coating Type

What is the lens coating type?

87 Optoma UHD38 0 Votes Anti-Reflective

Who knows? 0 Votes Optoma UHD35 (Help us out by suggesting one!)

Optoma UHD38
Optoma UHD38

The lens features an anti-reflective coating that helps reduce light loss and glare, improving image clarity.

Defines special coatings that enhance optical performance.

Auto Focus

Does this projector support auto focus?

No 0 Votes Optoma UHD38

No 0 Votes Optoma UHD35

Indicates whether the projector can automatically adjust focus.

Manual Focus Range

What is the manual focus range?

62 Optoma UHD38 0 Votes Manual focus ring adjustment

Who knows? 0 Votes Optoma UHD35 (Help us out by suggesting one!)

Indicates the distance range manual focus can adjust for.

Lens Motor Noise Level

What is the lens motor noise level?

0 dB 0 Votes
Optoma UHD38

Who knows? 0 Votes Optoma UHD35 (Help us out by suggesting one!)

Measures noise generated during lens adjustments.

Lens Protection Cover

Does this projector include a lens protection cover?

No 0 Votes Optoma UHD38

No 0 Votes Optoma UHD35

Indicates whether the lens includes a physical protection cover.

Light Source System 11

Light Source Power Output

What is the light source power output?

240 Watt 0 Votes
Optoma UHD38
240 Watt 0 Votes
Optoma UHD35

Optoma UHD38
vs
Optoma UHD35
Light Source Power Output

Light Source Power Output is 240 Watts on both Optoma UHD38 and UHD35, showing equivalent lamp power consumption for brightness generation.

Indicates the wattage of the light source, affecting brightness potential.

Warm-Up Time

What is the warm-up time?

30 second 0 Votes
Optoma UHD38

Who knows? 0 Votes Optoma UHD35 (Help us out by suggesting one!)

Optoma UHD38
vs
Optoma UHD35
Warm-Up Time

Warm-Up Time is 30 seconds for Optoma UHD38 but not available for Optoma UHD35, meaning UHD38 may start displaying images faster.

Time required for the projector to reach full brightness.

Color Temperature

What is the color temperature setting of this projector?

47 Optoma UHD38 0 Votes Warm, Neutral, Cool, Custom

40 Optoma UHD35 0 Votes Warm, Neutral, Cool

Optoma UHD38
vs
Optoma UHD35
Color Temperature

The Color Temperature options are Warm, Neutral, Cool, Custom for Optoma UHD38 and Warm, Neutral, Cool for Optoma UHD35, giving UHD38 slightly more color temperature customization.

Defines the visual warmth or coolness profile of the projected image.

Light Efficiency

What is the light efficiency?

Who knows? 0 Votes Optoma UHD38 (Help us out by suggesting one!)

Who knows? 0 Votes Optoma UHD35 (Help us out by suggesting one!)

Measures how effectively the light source converts power into brightness.

Light Uniformity Rating

What is the light uniformity rating of this projector?

72 Optoma UHD38 0 Votes High

72 Optoma UHD35 0 Votes High

Optoma UHD38
vs
Optoma UHD35
Light Uniformity Rating

Both Optoma UHD38 and UHD35 have a High Light Uniformity Rating, indicating similarly consistent illumination over the projected image.

Indicates how evenly brightness is distributed across the screen.

Light Source Lifetime Eco Mode

What is the light source lifetime in eco mode?

15,000 hour 0 Votes
Optoma UHD38
15,000 hour 0 Votes
Optoma UHD35

Optoma UHD38
Optoma UHD38

The light source lifetime in eco mode is 15,000 hours, which extends the usage period before replacement.

Optoma UHD35
Optoma UHD35

Light source lifetime in Eco mode extends to 15,000 hours, significantly lengthening the time between lamp replacements when operating in energy-saving mode.

Estimated lifespan of the light source in eco mode.

Light Source Replaceability

Can the light source be replaced?

Yes 0 Votes Optoma UHD38

Yes 0 Votes Optoma UHD35

Optoma UHD38
Optoma UHD38

The light source is replaceable, allowing for extended usage through lamp replacement.

Optoma UHD35
Optoma UHD35

The light source is user-replaceable, allowing easy maintenance and lamp replacement without specialized service.

Indicates whether users can replace the light source.

Light Source Type

What is the light source type?

37 Optoma UHD38 0 Votes Lamp

37 Optoma UHD35 0 Votes Lamp

Optoma UHD38
Optoma UHD38

The projector uses a lamp as its light source, typical for this class of projectors with known brightness and color characteristics.

Defines the illumination technology powering the projector.

Light Source Lifetime Normal Mode

What is the light source lifetime in normal mode?

4,000 hour 0 Votes
Optoma UHD38
4,000 hour 0 Votes
Optoma UHD35

Optoma UHD35
Optoma UHD35

The lamp's light source lifetime in normal mode is 4000 hours, indicating typical usage duration before lamp replacement may be needed.

Estimated lifespan in standard usage mode.

Cool-Down Time

What is the cool-down time?

60 second 0 Votes
Optoma UHD38

Who knows? 0 Votes Optoma UHD35 (Help us out by suggesting one!)

Time required before the projector safely powers off.

Light Flicker Control

Does this projector include light flicker control?

Who knows? 0 Votes Optoma UHD38 (Help us out by suggesting one!)

Who knows? 0 Votes Optoma UHD35 (Help us out by suggesting one!)

Indicates whether flicker reduction technology is implemented.

Imaging & Color Processing 13

Skin Tone Correction

Does this projector offer skin tone correction?

No 0 Votes Optoma UHD38

Yes 1 Votes Optoma UHD35

Optoma UHD38
vs
Optoma UHD35
Skin Tone Correction

Skin Tone Correction is not available on UHD38 but present on UHD35, meaning UHD35 might render skin tones more naturally.

Enhances natural skin tones for realistic visuals.

Skin tone correction on the UHD35 is a game changer for natural colors.

See more

Color Temperature Presets

What color temperature presets does this projector offer?

47 Optoma UHD38 0 Votes Warm, Neutral, Cool

Who knows? 0 Votes Optoma UHD35 (Help us out by suggesting one!)

Optoma UHD38
vs
Optoma UHD35
Color Temperature Presets

Color Temperature Presets are Warm, Neutral, Cool for UHD38 and not available for UHD35, indicating UHD38 offers preset options for better image tuning.

Preset visual warmth settings for different content.

Image Scaling Engine Type

What type of image scaling engine does this projector use?

72 Optoma UHD38 0 Votes Advanced

72 Optoma UHD35 0 Votes Advanced

Optoma UHD38
vs
Optoma UHD35
Image Scaling Engine Type

Both projectors use an Advanced Image Scaling Engine Type, ensuring high-quality upscaling of video content.

Defines the scaling engine used to upscale lower-resolution content to the projector’s native resolution.

Color Wheel Speed (for DLP)

What is the color wheel speed of this projector?

97 Optoma UHD38 1 Votes 8x+

77 Optoma UHD35 0 Votes 6x

Optoma UHD38
vs
Optoma UHD35
Color Wheel Speed (for DLP)

Color Wheel Speed for Optoma UHD38 is 8x+ while it is 6x on Optoma UHD35, meaning UHD38 may provide smoother color rendering and less rainbow effect.

Defines the rotational speed of the DLP color wheel, affecting color accuracy and rainbow artifact reduction.

The faster 8x color wheel speed on the UHD38 definitely reduces artifacts better.

See more

MEMC Mode

Does this projector support MEMC mode?

No 0 Votes Optoma UHD38

No 0 Votes Optoma UHD35

Optoma UHD38
vs
Optoma UHD35
MEMC Mode

MEMC Mode is not present in either Optoma UHD38 or UHD35, so no motion estimation or frame interpolation technology is included.

Motion interpolation for smooth fast-action content.

Image Processor Type

What is the image processor type?

57 Optoma UHD38 0 Votes Advanced

57 Optoma UHD35 0 Votes Advanced

Optoma UHD38
Optoma UHD38

The image processor type is advanced, enhancing image quality and processing speed.

Specifies the processing engine that handles color, scaling, and image optimization.

Image Processing Bit Depth

What is the image processing bit depth?

10 bit 0 Votes
Optoma UHD38

Who knows? 0 Votes Optoma UHD35 (Help us out by suggesting one!)

Optoma UHD38
Optoma UHD38

Image processing bit depth of 10 bits helps produce smooth gradients and reduce banding in images.

Indicates color precision and gradient smoothness.

Noise Reduction Type

What type of noise reduction does this projector use?

47 Optoma UHD38 0 Votes Standard

47 Optoma UHD35 0 Votes Standard

Optoma UHD38
Optoma UHD38

Noise reduction is standard, helping reduce image artifacts in video playback.

Indicates the technique used to reduce visual noise and artifacts for a cleaner image.

Color Calibration Profiles

What color calibration profiles are available?

60 Optoma UHD38 0 Votes sRGB, Rec709, Cinema, Game

59 Optoma UHD35 0 Votes Rec709, Cinema, Game

Predefined settings for accurate color reproduction.

Auto Color Correction

Does this projector have auto color correction?

No 0 Votes Optoma UHD38

No 0 Votes Optoma UHD35

Automatically adjusts colors for the best image quality.

Gamma Adjustment Levels

How many gamma adjustment levels are available?

80 Optoma UHD38 0 Votes Multiple selectable gamma presets

Who knows? 0 Votes Optoma UHD35 (Help us out by suggesting one!)

Controls mid-tone brightness for accurate contrast.

Black Level Enhancement

Does this projector include black level enhancement?

Yes 0 Votes Optoma UHD38

Yes 0 Votes Optoma UHD35

Deepens dark scenes for improved shadow detail.

Smart Features & Software 12

Wi-Fi Band Support

What Wi-Fi bands does this projector support?

Who knows? 0 Votes Optoma UHD38 (Help us out by suggesting one!)

42 Optoma UHD35 1 Votes 2.4GHz, 5GHz

Optoma UHD38
vs
Optoma UHD35
Wi-Fi Band Support

Wi-Fi Band Support is not available on UHD38 but supports 2.4GHz and 5GHz on UHD35, implying UHD35 has better wireless connectivity options.

Indicates the supported wireless frequency bands.

Dual band Wi-Fi on the UHD35 is super useful for wireless streaming setups.

See more

Operating System Type

What is the operating system type?

7 Optoma UHD38 0 Votes No OS

7 Optoma UHD35 0 Votes No OS

Specifies the software platform the projector runs on.

Built-In Streaming Apps

What built-in streaming apps are available?

Who knows? 0 Votes Optoma UHD38 (Help us out by suggesting one!)

Who knows? 0 Votes Optoma UHD35 (Help us out by suggesting one!)

Lists available preinstalled streaming services.

Voice Control

Does this projector support voice control?

No 0 Votes Optoma UHD38

No 0 Votes Optoma UHD35

Optoma UHD38
vs
Optoma UHD35
Voice Control

Voice Control is not offered on either Optoma UHD38 or UHD35, so voice assistant interaction is absent.

Enables hands-free control using supported voice assistants.

Bluetooth Version

What is the Bluetooth version?

0 Optoma UHD38 0 Votes No OS

Who knows? 0 Votes Optoma UHD35 (Help us out by suggesting one!)

Optoma UHD38
vs
Optoma UHD35
Bluetooth Version

Bluetooth Version is not supported on UHD38 and not available on UHD35, indicating neither projector supports Bluetooth connections.

Indicates the Bluetooth protocol version for audio and accessories.

Software Update Method

What is the software update method?

67 Optoma UHD38 0 Votes USB

Who knows? 0 Votes Optoma UHD35 (Help us out by suggesting one!)

Optoma UHD38
Optoma UHD38

Software updates are done via USB, requiring a flash drive for firmware upgrades.

Describes how firmware updates are applied.

App Store Support

Does this projector support an app store?

No 0 Votes Optoma UHD38

No 0 Votes Optoma UHD35

Indicates support for downloading apps directly to the projector.

AI Auto Image Optimization

Does this projector include AI auto image optimization?

No 0 Votes Optoma UHD38

No 0 Votes Optoma UHD35

Automatically enhances image settings using AI.

Wireless Casting

Does this projector support wireless casting?

No 0 Votes Optoma UHD38

No 0 Votes Optoma UHD35

Indicates compatibility with casting protocols like Chromecast or AirPlay.

Screen Mirroring Standard

What screen mirroring standard does this projector support?

Who knows? 0 Votes Optoma UHD38 (Help us out by suggesting one!)

Who knows? 0 Votes Optoma UHD35 (Help us out by suggesting one!)

Specifies which standard is used for mirroring devices.

Smart Calibration

Does this projector support smart calibration?

No 0 Votes Optoma UHD38

No 0 Votes Optoma UHD35

Indicates whether calibration can be optimized automatically or via app.

On-Device Storage Capacity

What is the on-device storage capacity?

0 GB 0 Votes
Optoma UHD38

Who knows? 0 Votes Optoma UHD35 (Help us out by suggesting one!)

Amount of internal memory available for apps and media.

Connectivity & I/O Ports 14

RS-232 Port

Does this projector include an RS-232 port?

Yes 0 Votes Optoma UHD38

Yes 0 Votes Optoma UHD35

Optoma UHD38
vs
Optoma UHD35
RS-232 Port

Both UHD38 and UHD35 include an RS-232 Port, useful for professional control and automation systems.

Indicates support for professional control and automation systems.

Audio Out Port Type

What type of audio out port does this projector have?

42 Optoma UHD38 0 Votes 3.5mm, Optical

42 Optoma UHD35 0 Votes 3.5mm, Optical

Optoma UHD38
vs
Optoma UHD35
Audio Out Port Type

Both projectors use Audio Out Port Types of 3.5mm and Optical, facilitating audio connectivity with external sound systems.

Indicates available audio output interfaces.

VGA Port

Does this projector support VGA input?

Yes 1 Votes Optoma UHD38

No 0 Votes Optoma UHD35

Optoma UHD38
vs
Optoma UHD35
VGA Port

Optoma UHD38 features a VGA Port while UHD35 does not, giving UHD38 more legacy connectivity options.

Indicates presence of a VGA input for legacy devices.

VGA port on the UHD38 is rare and helps with older devices I still use.

See more

AV Composite Input

Does this projector offer AV composite input?

No 0 Votes Optoma UHD38

No 0 Votes Optoma UHD35

Optoma UHD38
vs
Optoma UHD35
AV Composite Input

Neither projector supports AV Composite Input, limiting analog video source compatibility.

Indicates whether composite video input is available.

SD Card Slot

Does this projector support an SD card slot?

No 0 Votes Optoma UHD38

No 0 Votes Optoma UHD35

Optoma UHD38
vs
Optoma UHD35
SD Card Slot

SD Card Slot is not available on either the UHD38 or UHD35 models, so external storage is required for media playback.

Indicates ability to read media directly from SD cards.

HDMI Version

What HDMI version does this projector support?

64 Optoma UHD38 0 Votes 2.0

64 Optoma UHD35 0 Votes 2.0

Optoma UHD38
Optoma UHD38

It supports HDMI version 2.0, suitable for 4K video transmission at standard frame rates.

Optoma UHD35
Optoma UHD35

HDMI Version 2.0 provides sufficient bandwidth for 4K UHD video at 60Hz, ensuring clear and smooth playback from compatible sources.

Specifies the supported HDMI standard.

Wired Input Lag

What is the wired input lag?

4.2 ms 0 Votes
Optoma UHD38
4.2 ms 0 Votes
Optoma UHD35

Optoma UHD38
Optoma UHD38

Wired input lag is very low at 4.2 milliseconds, important for gaming responsiveness.

Optoma UHD35
Optoma UHD35

Wired input lag also stands at 4.2 ms, indicating responsive performance for connected devices.

Measures latency over wired connections, important for gaming.

HDMI Ports Count

How many HDMI ports does this projector have?

47 Optoma UHD38 0 Votes 2

47 Optoma UHD35 0 Votes 2

Optoma UHD38
Optoma UHD38

There are 2 HDMI ports, permitting multiple device connections simultaneously.

Number of HDMI inputs available for digital video and audio.

USB Type Support

What USB types are supported?

37 Optoma UHD38 0 Votes USB-A

37 Optoma UHD35 0 Votes USB-A

Optoma UHD38
Optoma UHD38

The projector supports USB-A ports, commonly used for media playback and firmware updates.

Defines the supported USB standards and connector types.

Ethernet Port

Does this projector support Ethernet?

Yes 0 Votes Optoma UHD38

Yes 0 Votes Optoma UHD35

Optoma UHD35
Optoma UHD35

The projector includes an Ethernet port, allowing for stable network connectivity for features like firmware updates or streaming.

Indicates whether wired internet connectivity is available.

Optical Audio Output

Does this projector include an optical audio output?

Yes 0 Votes Optoma UHD38

Yes 0 Votes Optoma UHD35

Optoma UHD35
Optoma UHD35

An optical audio output is present, enabling high-quality digital audio connections to external sound systems.

Indicates availability of optical audio interface for high-quality sound systems.

12V Trigger Port

Does this projector have a 12V trigger port?

Yes 0 Votes Optoma UHD38

Yes 0 Votes Optoma UHD35

Optoma UHD35
Optoma UHD35

Equipped with a 12V trigger port, which facilitates control of external devices such as motorized screens.

Used to control motorized screens and automation systems.

Audio System 9

Speaker Output Power

What is the speaker output power?

10 Watt 0 Votes
Optoma UHD38
10 Watt 0 Votes
Optoma UHD35

Optoma UHD38
vs
Optoma UHD35
Speaker Output Power

Speaker Output Power is 10 Watts for both Optoma UHD38 and UHD35, indicating equal built-in speaker loudness potential.

Indicates total audio power from built-in speakers.

Dolby Audio

Does this projector support Dolby audio?

Yes 0 Votes Optoma UHD38

Yes 0 Votes Optoma UHD35

Optoma UHD38
vs
Optoma UHD35
Dolby Audio

Dolby Audio is supported on both UHD38 and UHD35, delivering enhanced audio experience through compatible content.

Determines whether the projector supports Dolby audio formats.

Audio Processing Type

What type of audio processing does this projector use?

17 Optoma UHD38 0 Votes Standard

17 Optoma UHD35 0 Votes Standard

Optoma UHD38
vs
Optoma UHD35
Audio Processing Type

Audio Processing Type is Standard for both Optoma UHD38 and UHD35, meaning audio handling capabilities are similar.

Defines the audio enhancement engine used to improve clarity, bass response, and spatial sound.

Bluetooth Audio Output

Does this projector support Bluetooth audio output?

No 0 Votes Optoma UHD38

No 0 Votes Optoma UHD35

Optoma UHD38
vs
Optoma UHD35
Bluetooth Audio Output

Neither Optoma UHD38 nor UHD35 have Bluetooth Audio Output, limiting wireless audio connectivity.

Allows wireless output to speakers or headphones.

Microphone Input

Does this projector support microphone input?

No 0 Votes Optoma UHD38

No 0 Votes Optoma UHD35

Optoma UHD38
vs
Optoma UHD35
Microphone Input

Microphone Input is not provided on either Optoma UHD38 or UHD35, so no direct audio input recording or voice communication is possible.

Indicates whether microphones can be connected for presentations or karaoke.

Speaker Configuration

What is the speaker configuration?

27 Optoma UHD38 0 Votes Mono

27 Optoma UHD35 0 Votes Mono

Optoma UHD35
Optoma UHD35

The speaker configuration is mono, meaning audio is output from a single channel, which is standard for many projectors but may limit stereo sound experience.

Describes the speaker layout inside the projector.

Fan Noise Level

What is the fan noise level?

0 dB 0 Votes
Optoma UHD38
26 dB 0 Votes
Optoma UHD35

Optoma UHD35
Optoma UHD35

Fan noise level is measured at 26 dB, which is relatively quiet and unlikely to be distracting during use.

Measures ambient noise from the projector fan.

DTS Audio

Does this projector support DTS audio?

No 0 Votes Optoma UHD38

No 0 Votes Optoma UHD35

Indicates whether DTS audio decoding is available.

Sound Modes

What sound modes are available?

87 Optoma UHD38 0 Votes Movie, Music, Game

90 Optoma UHD35 0 Votes Movie, Game

Preset audio profiles optimized for different content.

Controls & User Interface 11

On-Screen Menu Features

What on-screen menu features does this projector offer?

77 Optoma UHD38 0 Votes Quick Settings, Advanced Settings, Icon-Based Menu

77 Optoma UHD35 0 Votes Quick Settings, Advanced Settings, Icon-Based Menu

Optoma UHD38
vs
Optoma UHD35
On-Screen Menu Features

On-Screen Menu Features are Quick Settings, Advanced Settings, and Icon-Based Menu on both UHD38 and UHD35, providing comprehensive control options.

Describes navigational and functional features available inside the on-screen display (OSD) menu.

Auto Source Detection

Does this projector support auto source detection?

Yes 0 Votes Optoma UHD38

Yes 0 Votes Optoma UHD35

Optoma UHD38
vs
Optoma UHD35
Auto Source Detection

Auto Source Detection is available on both UHD38 and UHD35, simplifying input selection by recognizing active sources.

Detects active inputs automatically.

Input Switching Speed

What is the input switching speed?

2 second 0 Votes
Optoma UHD38

Who knows? 0 Votes Optoma UHD35 (Help us out by suggesting one!)

Optoma UHD38
vs
Optoma UHD35
Input Switching Speed

Input Switching Speed is 2 seconds for UHD38 but not available for UHD35; UHD38 may offer quicker source changes.

Time required to change from one input to another.

Remote Control Type

What type of remote control is included?

27 Optoma UHD38 0 Votes Standard, Backlit

27 Optoma UHD35 0 Votes Standard, Backlit

Optoma UHD38
vs
Optoma UHD35
Remote Control Type

Remote Control Type includes Standard and Backlit for both UHD38 and UHD35, aiding visibility during operation in dark rooms.

Defines the style and capability of the included remote.

Backlit Remote

Does this projector include a backlit remote?

Yes 0 Votes Optoma UHD38

Yes 0 Votes Optoma UHD35

Optoma UHD35
Optoma UHD35

The remote control is backlit, improving usability in low-light conditions.

Indicates whether the remote supports backlighting for dark rooms.

Custom Preset Modes

Does this projector allow custom preset modes?

Yes 0 Votes Optoma UHD38

Yes 0 Votes Optoma UHD35

Optoma UHD38
Optoma UHD38

Custom preset modes are available, allowing users to save and quickly select preferred image settings.

Indicates whether image or sound presets can be saved by the user.

Indicator Light Controls

Does this projector support indicator light controls?

Who knows? 0 Votes Optoma UHD38 (Help us out by suggesting one!)

Who knows? 0 Votes Optoma UHD35 (Help us out by suggesting one!)

Optoma UHD38
Optoma UHD38

Indicator light controls are available to inform about the operating status of the projector.

Allows dimming or disabling LED indicator lights.

Control Panel Type

What is the control panel type?

17 Optoma UHD38 0 Votes Buttons

17 Optoma UHD35 0 Votes Buttons

Indicates the type of on-device control interface.

Programmable Buttons

Does this projector include programmable buttons?

No 0 Votes Optoma UHD38

No 0 Votes Optoma UHD35

Determines whether the projector or remote includes assignable hotkeys.

Parental Control Features

Does this projector include parental control features?

Who knows? 0 Votes Optoma UHD38 (Help us out by suggesting one!)

Who knows? 0 Votes Optoma UHD35 (Help us out by suggesting one!)

Indicates whether parental restrictions or PIN locks are available.

Power & Electrical 12

Power Consumption Normal Mode

What is the power consumption in normal mode?

300 Watt 0 Votes
Optoma UHD38
330 Watt 0 Votes
Optoma UHD35

Optoma UHD38
vs
Optoma UHD35
Power Consumption Normal Mode

Power Consumption in Normal Mode is 300 Watts for Optoma UHD38 and 330 Watts for UHD35, meaning UHD38 uses less power under typical operating conditions.

Average power usage while running at full performance.

Standby Power

What is the standby power consumption?

0.5 Watt 0 Votes
Optoma UHD38

Who knows? 0 Votes Optoma UHD35 (Help us out by suggesting one!)

Optoma UHD38
vs
Optoma UHD35
Standby Power

Standby Power is 0.5 Watt for UHD38 and not available for UHD35; UHD38 may be more power efficient in standby mode.

Power consumed when the projector is not active but still plugged in.

Input Voltage Range

What is the input voltage range?

57 Optoma UHD38 0 Votes 100–240V AC

37 Optoma UHD35 0 Votes 100-240V

Optoma UHD38
vs
Optoma UHD35
Input Voltage Range

Input Voltage Range for UHD38 is 100–240V AC and for UHD35 is 100-240V, indicating both support wide international power input ranges.

Supported voltage range for safe operation.

Surge Protection

Does this projector include surge protection?

Who knows? 0 Votes Optoma UHD38 (Help us out by suggesting one!)

Who knows? 0 Votes Optoma UHD35 (Help us out by suggesting one!)

Optoma UHD38
vs
Optoma UHD35
Surge Protection

Surge Protection is not included in either Optoma UHD38 or UHD35, so external surge protection may be advised.

Indicates whether built-in surge protection is included.

Power Efficiency Rating

What is the power efficiency rating?

0 Optoma UHD38 0 Votes None

Who knows? 0 Votes Optoma UHD35 (Help us out by suggesting one!)

Optoma UHD38
vs
Optoma UHD35
Power Efficiency Rating

Power Efficiency Rating is None for UHD38 and not available for UHD35, so energy efficiency information is limited for both.

Describes the energy efficiency certification.

Power Cord Length

What is the power cord length?

6 ft 0 Votes
Optoma UHD38

Who knows? 0 Votes Optoma UHD35 (Help us out by suggesting one!)

Optoma UHD38
Optoma UHD38

The power cord length is 6 feet (1.83 meters), providing moderate placement flexibility.

Length of included power cable.

Power Consumption Eco Mode

What is the power consumption in eco mode?

240 Watt 0 Votes
Optoma UHD38

Who knows? 0 Votes Optoma UHD35 (Help us out by suggesting one!)

Reduced power usage when operating in eco mode.

Power Supply Type

What is the power supply type?

67 Optoma UHD38 0 Votes Internal

Who knows? 0 Votes Optoma UHD35 (Help us out by suggesting one!)

Indicates whether the power supply is built-in or external.

Heat Output

What is the heat output?

0 BTU 0 Votes
Optoma UHD38

Who knows? 0 Votes Optoma UHD35 (Help us out by suggesting one!)

Measures emitted heat during operation.

Thermal Control Technology

What thermal control technology does this projector use?

67 Optoma UHD38 0 Votes Advanced Cooling

Who knows? 0 Votes Optoma UHD35 (Help us out by suggesting one!)

Defines the system used to manage heat and maintain safe operating temperatures.

Operating Power Frequency

What is the operating power frequency?

60 Hz 0 Votes
Optoma UHD38

Who knows? 0 Votes Optoma UHD35 (Help us out by suggesting one!)

Indicates supported AC frequency.

Power-On Time

What is the power-on time?

30 second 0 Votes
Optoma UHD38

Who knows? 0 Votes Optoma UHD35 (Help us out by suggesting one!)

Time required for the projector to turn on and display an image.

Physical & Dimensions 17

Width

What is the width of the projector?

10.6 inch 0 Votes
Optoma UHD38

Who knows? 0 Votes Optoma UHD35 (Help us out by suggesting one!)

Optoma UHD38
vs
Optoma UHD35
Width

Width is 10.6 inches for UHD38 and not available for UHD35, so only UHD38's physical width is known.

Physical width of the projector body.

Depth

What is the depth of the projector?

4.64 inch 0 Votes
Optoma UHD38

Who knows? 0 Votes Optoma UHD35 (Help us out by suggesting one!)

Optoma UHD38
vs
Optoma UHD35
Depth

Depth is 4.64 inches for UHD38 but not available for UHD35, so only UHD38's physical depth is specified.

Physical depth measurement.

Ceiling Mount Compatibility

Is the projector compatible with ceiling mounting?

Yes 0 Votes Optoma UHD38

Yes 0 Votes Optoma UHD35

Optoma UHD38
vs
Optoma UHD35
Ceiling Mount Compatibility

Ceiling Mount Compatibility is Yes for both projectors, enabling ceiling installations.

Indicates whether the projector supports ceiling mounting.

Package Depth

What is the package depth?

Who knows? 0 Votes Optoma UHD38 (Help us out by suggesting one!)

Who knows? 0 Votes Optoma UHD35 (Help us out by suggesting one!)

Depth of the boxed projector.

Mounting Type

What is the mounting type?

17 Optoma UHD38 0 Votes Tabletop

22 Optoma UHD35 0 Votes Tabletop, Ceiling

Optoma UHD38
vs
Optoma UHD35
Mounting Type

Mounting Type is Tabletop for UHD38 and Tabletop plus Ceiling for UHD35, giving UHD35 more versatile installation options.

Describes available mounting configurations.

Height

What is the height of the projector?

12.4 inch 0 Votes
Optoma UHD38

Who knows? 0 Votes Optoma UHD35 (Help us out by suggesting one!)

Optoma UHD38
Optoma UHD38

The height of the projector is 12.4 inches (31.5 cm), contributing to its overall footprint.

Vertical size of the projector body.

Weight

What is the weight of the projector?

9.25 lbs 0 Votes
Optoma UHD38

Who knows? 0 Votes Optoma UHD35 (Help us out by suggesting one!)

Optoma UHD38
Optoma UHD38

The projector's weight is 9.25 pounds (4.20 kg), making it portable for setups or moves.

Total weight of the projector.

Body Ventilation Design

What is the body ventilation design of this projector?

22 Optoma UHD38 0 Votes Rear Vent

22 Optoma UHD35 0 Votes Rear Vent

Optoma UHD35
Optoma UHD35

The body ventilation design uses a rear vent to exhaust heat, helping to maintain optimal operating temperature and prolong lamp life.

Describes the airflow layout used to cool the internal components.

Folded Width

What is the folded width?

Who knows? 0 Votes Optoma UHD38 (Help us out by suggesting one!)

Who knows? 0 Votes Optoma UHD35 (Help us out by suggesting one!)

Width when the projector or components are folded (if applicable).

Folded Depth

What is the folded depth?

Who knows? 0 Votes Optoma UHD38 (Help us out by suggesting one!)

Who knows? 0 Votes Optoma UHD35 (Help us out by suggesting one!)

Folded depth measurement.

Folded Height

What is the folded height?

Who knows? 0 Votes Optoma UHD38 (Help us out by suggesting one!)

Who knows? 0 Votes Optoma UHD35 (Help us out by suggesting one!)

Folded height measurement.

Package Width

What is the package width?

Who knows? 0 Votes Optoma UHD38 (Help us out by suggesting one!)

Who knows? 0 Votes Optoma UHD35 (Help us out by suggesting one!)

Width of the boxed projector.

Environmental Conditions 10

Operating Temperature Minimum

What is the minimum operating temperature?

41 °F 0 Votes
Optoma UHD38
41 °F 0 Votes
Optoma UHD35

Optoma UHD38
vs
Optoma UHD35
Operating Temperature Minimum

Operating Temperature Minimum is 41 °F for both Optoma UHD38 and UHD35, so they have the same minimum operational environmental requirement.

Minimum safe temperature at which the projector can operate.

Eco Mode Power Reduction Percentage

What is the eco mode power reduction percentage?

20 % 1 Votes
Optoma UHD38

Who knows? 0 Votes Optoma UHD35 (Help us out by suggesting one!)

Optoma UHD38
vs
Optoma UHD35
Eco Mode Power Reduction Percentage

Eco Mode Power Reduction Percentage is 20% for UHD38 and not available for UHD35; UHD38 allows for some power saving mode via eco settings.

Amount of power saved when using eco mode.

Eco mode power saving on the UHD38 is legit I appreciate the lower power use.

See more

Operating Humidity Range

What is the operating humidity range?

77 Optoma UHD38 0 Votes 10–85% non-condensing

Who knows? 0 Votes Optoma UHD35 (Help us out by suggesting one!)

Optoma UHD38
vs
Optoma UHD35
Operating Humidity Range

Operating Humidity Range is 10–85% non-condensing for UHD38 and not available for UHD35, indicating UHD38 has specified operational humidity conditions.

Acceptable humidity levels for proper operation.

Storage Humidity Range

What is the storage humidity range?

67 Optoma UHD38 0 Votes 10–85% non-condensing

Who knows? 0 Votes Optoma UHD35 (Help us out by suggesting one!)

Optoma UHD38
vs
Optoma UHD35
Storage Humidity Range

Storage Humidity Range is 10–85% non-condensing for UHD38 and not available for UHD35; hence storage humidity tolerance details are limited to UHD38.

Humidity levels tolerated during storage.

Dust Resistance Rating

What is the dust resistance rating?

47 Optoma UHD38 0 Votes Basic

0 Optoma UHD35 0 Votes None

Optoma UHD38
vs
Optoma UHD35
Dust Resistance Rating

Dust Resistance Rating is Basic for UHD38 and None for UHD35, indicating UHD38 offers slightly better protection against dust ingress.

Indicates how well the projector resists dust intrusion.

Operating Temperature Maximum

What is the maximum operating temperature?

104 °F 0 Votes
Optoma UHD38
104 °F 0 Votes
Optoma UHD35

Optoma UHD38
Optoma UHD38

The maximum operating temperature is 104°F (40.0°C), indicating the maximum ambient temperature for safe operation.

Maximum safe temperature for normal operation.

Storage Temperature Maximum

What is the maximum storage temperature?

140 °F 0 Votes
Optoma UHD38

Who knows? 0 Votes Optoma UHD35 (Help us out by suggesting one!)

Optoma UHD38
Optoma UHD38

The maximum storage temperature of 140°F (60.0°C) indicates the device should not be stored in environments exceeding this heat level to avoid damage or degradation.

Maximum temperature the projector can handle when stored.

Storage Temperature Minimum

What is the minimum storage temperature?

-4 °F 0 Votes
Optoma UHD38

Who knows? 0 Votes Optoma UHD35 (Help us out by suggesting one!)

Minimum safe temperature for storing the projector.

Light Spill Control

Does this projector have light spill control?

No 0 Votes Optoma UHD38

No 0 Votes Optoma UHD35

Indicates measures used to contain unwanted light scatter.

Outdoor Use

Does this projector support outdoor use?

No 0 Votes Optoma UHD38

No 0 Votes Optoma UHD35

Specifies whether the projector is designed for outdoor environments.

Accessories & Warranty 8

Quick-Start Guide

Is a quick-start guide included?

Yes 0 Votes Optoma UHD38

Yes 0 Votes Optoma UHD35

Optoma UHD38
vs
Optoma UHD35
Quick-Start Guide

Quick-Start Guide is included with both Optoma UHD38 and UHD35, facilitating easier initial setup.

Indicates whether a printed or digital quick-start guide is provided.

Extended Warranty

Does this projector support extended warranty options?

Yes 0 Votes Optoma UHD38

Yes 0 Votes Optoma UHD35

Optoma UHD38
vs
Optoma UHD35
Extended Warranty

Extended Warranty coverage is available for both UHD38 and UHD35, providing additional protection options.

Indicates whether users can purchase extended warranty coverage.

Remote Control Battery Type

What battery type does the remote control use?

47 Optoma UHD38 0 Votes AAA

47 Optoma UHD35 0 Votes AAA

Optoma UHD38
vs
Optoma UHD35
Remote Control Battery Type

Remote Control Battery Type is AAA for both projectors, so battery needs are consistent.

Specifies the battery type required for the remote.

Power Cable Type

What type of power cable is included?

97 Optoma UHD38 0 Votes 3-Prong

97 Optoma UHD35 0 Votes 3-Prong

Optoma UHD38
vs
Optoma UHD35
Power Cable Type

Power Cable Type is 3-Prong for both UHD38 and UHD35, ensuring standard power connection type.

Describes the style of the included power cable.

Service Availability Region

What is the service availability region?

97 Optoma UHD38 0 Votes Worldwide

54 Optoma UHD35 0 Votes North America,Europe,Asia

Optoma UHD38
vs
Optoma UHD35
Service Availability Region

Service Availability Region covers Worldwide for UHD38 versus North America, Europe, and Asia for UHD35, meaning UHD38 has broader regional service support.

Specifies the regions where service and repairs are supported.

Included Accessories

What accessories are included with the projector?

32 Optoma UHD38 0 Votes Remote, Power Cable

32 Optoma UHD35 0 Votes Remote, Power Cable

Optoma UHD38
Optoma UHD38

Included accessories are a remote control and power cable, covering basic setup needs.

Optoma UHD35
Optoma UHD35

Included accessories are the remote control and power cable, providing essentials for startup and initial operation.

Lists the accessories that come in the box.

Warranty Duration

What is the warranty duration?

0 Optoma UHD38 0 Votes 1 year

0 Optoma UHD35 0 Votes 1 year

Optoma UHD38
Optoma UHD38

The standard warranty duration is 1 year, providing coverage against manufacturing defects.

The length of the included manufacturer warranty.

Replacement Lamp Model

What replacement lamp model is supported?

47 Optoma UHD38 0 Votes High-Brightness Lamp

37 Optoma UHD35 0 Votes Standard Lamp

Defines the type or class of replacement lamp or light module compatible with the projector.

Surveys

Because hot takes deserve votes.

Performance

How would you rate the performance of this projector in terms of brightness and picture quality?

Excellent picture quality — 3000+ lumens, sharp 4K resolution
0 Votes
Optoma UHD38
0 Votes
Optoma UHD35
Very good picture quality — 2000 to 3000 lumens, crisp 1080p resolution
0 Votes
Optoma UHD38
0 Votes
Optoma UHD35
Good picture quality — 1000 to 2000 lumens, clear HD resolution
0 Votes
Optoma UHD38
0 Votes
Optoma UHD35
Average picture quality — 500 to 1000 lumens, decent clarity
0 Votes
Optoma UHD38
0 Votes
Optoma UHD35
Poor picture quality — Under 500 lumens, blurry or washed-out image
0 Votes
Optoma UHD38
0 Votes
Optoma UHD35

Ease of Setup

How would you rate the ease of setup for this projector?

Extremely easy — Set up in under 10 minutes, no technical knowledge needed
0 Votes
Optoma UHD38
0 Votes
Optoma UHD35
Very easy — Setup within 15 minutes, minimal adjustments
0 Votes
Optoma UHD38
0 Votes
Optoma UHD35
Easy — Takes about 20 minutes, some minor adjustments
0 Votes
Optoma UHD38
0 Votes
Optoma UHD35
Moderate — Requires about 30 minutes, some technical adjustments
0 Votes
Optoma UHD38
0 Votes
Optoma UHD35
Difficult — Takes more than 30 minutes, complicated setup
0 Votes
Optoma UHD38
0 Votes
Optoma UHD35

Noise Level

How would you rate the noise level of this projector during operation?

Very quiet — Less than 20 dB, almost inaudible
0 Votes
Optoma UHD38
0 Votes
Optoma UHD35
Quiet — 20 to 30 dB, noticeable but not distracting
0 Votes
Optoma UHD38
0 Votes
Optoma UHD35
Moderate — 30 to 40 dB, some background noise
0 Votes
Optoma UHD38
0 Votes
Optoma UHD35
Loud — 40 to 50 dB, noticeable and can be distracting
0 Votes
Optoma UHD38
0 Votes
Optoma UHD35
Very loud — Over 50 dB, disruptive during viewing
0 Votes
Optoma UHD38
0 Votes
Optoma UHD35

Design and Aesthetics

How would you rate the design and aesthetics of this projector?

Sleek and modern — Stylish and visually appealing, blends well in any setting
0 Votes
Optoma UHD38
0 Votes
Optoma UHD35
Very attractive — Nice design, fits well with most decor
0 Votes
Optoma UHD38
0 Votes
Optoma UHD35
Average design — Functional but not visually striking
0 Votes
Optoma UHD38
0 Votes
Optoma UHD35
Plain — Simple design, not much appeal
0 Votes
Optoma UHD38
0 Votes
Optoma UHD35
Unattractive — Bulky and outdated design
0 Votes
Optoma UHD38
0 Votes
Optoma UHD35

Durability and Build Quality

How would you rate the durability and build quality of this projector?

Extremely durable — Built to last for years with high-quality materials
0 Votes
Optoma UHD38
0 Votes
Optoma UHD35
Very durable — Solid construction, likely to last long with regular use
0 Votes
Optoma UHD38
0 Votes
Optoma UHD35
Good durability — Sturdy but may show signs of wear over time
0 Votes
Optoma UHD38
0 Votes
Optoma UHD35
Average durability — Can withstand some use but may wear down faster
0 Votes
Optoma UHD38
0 Votes
Optoma UHD35
Poor durability — Flimsy build, likely to break or degrade quickly
0 Votes
Optoma UHD38
0 Votes
Optoma UHD35

Connectivity Options

How would you rate the connectivity options of this projector?

Excellent connectivity — Multiple HDMI, wireless, USB, and streaming options
0 Votes
Optoma UHD38
0 Votes
Optoma UHD35
Very good connectivity — HDMI and wireless, plus additional ports
0 Votes
Optoma UHD38
0 Votes
Optoma UHD35
Good connectivity — HDMI and USB, wireless might be limited
0 Votes
Optoma UHD38
0 Votes
Optoma UHD35
Fair connectivity — Basic HDMI and limited additional ports
0 Votes
Optoma UHD38
0 Votes
Optoma UHD35
Poor connectivity — Limited or no HDMI, minimal connectivity options
0 Votes
Optoma UHD38
0 Votes
Optoma UHD35

Lamp Life

How would you rate the lamp life of this projector?

Very long life — 15,000 hours or more, lasts for years with regular use
0 Votes
Optoma UHD38
0 Votes
Optoma UHD35
Long life — 10,000 to 15,000 hours, will last a long time
0 Votes
Optoma UHD38
0 Votes
Optoma UHD35
Average life — 5,000 to 10,000 hours, typical for many projectors
0 Votes
Optoma UHD38
0 Votes
Optoma UHD35
Short life — 2,000 to 5,000 hours, may need replacement sooner
0 Votes
Optoma UHD38
0 Votes
Optoma UHD35
Very short life — Under 2,000 hours, requires frequent bulb replacements
0 Votes
Optoma UHD38
0 Votes
Optoma UHD35

Smart Features and App Integration

How would you rate the smart features and app integration of this projector?

Excellent — Fully integrated with apps, smart home control, and streaming services
0 Votes
Optoma UHD38
0 Votes
Optoma UHD35
Very good — Supports streaming and some smart features, easy to use
0 Votes
Optoma UHD38
0 Votes
Optoma UHD35
Good — Basic smart features like streaming, but limited app control
0 Votes
Optoma UHD38
0 Votes
Optoma UHD35
Fair — Some smart features, but difficult to use or limited in functionality
0 Votes
Optoma UHD38
0 Votes
Optoma UHD35
Poor — No smart features or app integration available
0 Votes
Optoma UHD38
0 Votes
Optoma UHD35

Pricing

How would you rate the pricing for this projector?

Great value for money — Offers high-end features at an affordable price
0 Votes
Optoma UHD38
0 Votes
Optoma UHD35
Pretty good price — Fair pricing considering the features and performance
0 Votes
Optoma UHD38
0 Votes
Optoma UHD35
Fair deal — Reasonable price for average performance
0 Votes
Optoma UHD38
0 Votes
Optoma UHD35
Kinda pricey — More expensive than expected for the features offered
0 Votes
Optoma UHD38
0 Votes
Optoma UHD35
Crazy expensive — Overpriced compared to other options with similar features
0 Votes
Optoma UHD38
0 Votes
Optoma UHD35

Remote Control Usability

How would you rate the usability of this projector's remote control?

Extremely user-friendly — Buttons are well-organized, easy to navigate
0 Votes
Optoma UHD38
0 Votes
Optoma UHD35
Very easy to use — Simple layout, intuitive design
0 Votes
Optoma UHD38
0 Votes
Optoma UHD35
Moderately easy to use — Somewhat confusing, but usable with practice
0 Votes
Optoma UHD38
0 Votes
Optoma UHD35
Difficult to use — Poor layout, difficult to understand controls
0 Votes
Optoma UHD38
0 Votes
Optoma UHD35
Unusable — Remote is complicated, not responsive, or lacks key features
0 Votes
Optoma UHD38
0 Votes
Optoma UHD35

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