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Optoma UHD38X Review | 85 Data compared

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  • Avg. price in UK: ~£910
  • Avg. price in US: ~$1,200
  • ANSI lumens: 4000
  • Native panel resolution: 1920x1080
  • Throw ratio: 1.5-1.66:1

Optoma UHD38X review. Compare 85 technical specifications and user reviews to see how it ranks among projectors and if it is worth buying.

6.6

Overall score

What it is: An overall evaluation of the projector's quality, based on technical analyses and user reviews.

When it matters: When you need a quick reference to identify the best projectors on the market.

Score components:

90.0%

6.5

Technical Score

10.0%

7.7

User score

Good
6.5

Technical Score

What it is: An assessment of the projector's technical performance, covering eight key areas: image quality, brightness, contrast, connectivity, gaming features, smart features, audio, and design.

When it matters: When you want to compare projectors based on technical performance and available features.

Score components:

42.0%

8.4

Image Quality

22.0%

5.1

Projection & Lens

12.0%

6.2

HDMI & Gaming

10.0%

4.4

Audio & Features

8.0%

4.1

Connectivity

6.0%

5.7

Design & Power

Good
7.7

User score

What it is: A rating that combines user reviews and the total number of reviews received by the projector.

When it matters: When you want to know how a projector performs in real use and how reliable it remains over time according to user feedback.

Score components:

70.0%

8.4

User reviews

30.0%

5.9

Popularity

User score:
United Kingdom
amazon
4.2
(75)

(Reviews last updated: June 2026)

Very good
  • 9.4
    Gaming

    Score components:

    35.0%

    10

    Input lag

    25.0%

    10

    Refresh rate

    20.0%

    9.3

    Output Resolution

    10.0%

    10

    HDR10 support

    10.0%

    5.0

    Audio output power

  • 4.9
    Portable

    Score components:

    35.0%

    8.2

    Weight

    20.0%

    ?

    Has A Built-In Speaker

    15.0%

    1.0

    Bluetooth connectivity

    15.0%

    1.0

    Wi-Fi connectivity

    15.0%

    1.0

    Smart TV features

  • 8.0
    Home theatre

    Score components:

    30.0%

    9.3

    Output Resolution

    25.0%

    10

    HDR10 support

    20.0%

    1.0

    Dolby Vision support

    15.0%

    10

    ANSI lumens

    10.0%

    10

    Audible noise

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Best prices in UK

Best rankings

?

Available: ranking among products currently available (including other versions of this product).
All: ranking among all products in the database.

Verdict

The Optoma UHD38x is a high-performance DLP projector featuring True 4K UHD resolution, an exceptional 4,000 lumens of brightness, and a massive 1,000,000:1 contrast ratio for vibrant visuals even in well-lit rooms. Its primary focus is gaming, offering an industry-leading 4.2ms input lag at 1080p/240Hz and compatibility with HDR10 and HLG formats. Main pros include its superior brightness for daylight viewing, ultra-responsive gaming performance, and long lamp life of up to 15,000 hours in dynamic mode; however, cons include limited setup flexibility due to a lack of lens shift, audible fan noise in high-power modes, and a mediocre 10W integrated speaker.

Technical Specifications of Optoma UHD38X

Technical Score

What it is: An assessment of the projector's technical performance, covering eight key areas: image quality, brightness, contrast, connectivity, gaming features, smart features, audio, and design.

When it matters: When you want to compare projectors based on technical performance and available features.

Score components:

42.0%

8.4

Image Quality

22.0%

5.1

Projection & Lens

12.0%

6.2

HDMI & Gaming

10.0%

4.4

Audio & Features

8.0%

4.1

Connectivity

6.0%

5.7

Design & Power

6.5
Optoma UHD38X has a technical score of 6.51 points, which is higher than 70.2% of projectors.
User score

What it is: A rating that combines user reviews and the total number of reviews received by the projector.

When it matters: When you want to know how a projector performs in real use and how reliable it remains over time according to user feedback.

Score components:

70.0%

8.4

User reviews

30.0%

5.9

Popularity

User score:
United Kingdom
amazon
4.2
(75)

(Reviews last updated: June 2026)

7.7
Optoma UHD38X has a user score of 7.66 points, which is lower than 67.4% of projectors.
Popularity
What it is: An indicator based on the number of reviews received by the projector.
When it matters: When you prefer to buy a product chosen and reviewed by many other consumers.
5.9
Optoma UHD38X has a popularity of 5.9 points, which is higher than 72.2% of products in this category.
Ratio quality/price

What it is: An indicator that combines the projector's overall rating with its cost.

When it matters: When you are looking for a projector with a good balance between quality and price.

Score components:

60.0%

6.6

Overall score

40.0%

5.7

Price

6.4
Optoma UHD38X has a quality-to-price ratio of 6.4 points, which is higher than 61.5% of products in this category.
ANSI lumens
What it is: Brightness output measured in ANSI lumens.
When it matters: When you watch with ambient light or on a large screen, higher brightness matters.

Importance: HIGH

4,000
Optoma UHD38X reaches 4000 ANSI lumens, brighter than 85.9% of projectors and equal to 5.2% of projectors.
Contrast ratio
What it is: Ratio of brightest white to darkest black displayed by the projector.
When it matters: When you watch movies in a dark room, stronger contrast matters.

Importance: HIGH

1,000,000:1
Optoma UHD38X has a contrast ratio of 1000000:1, higher than 84.6% of projectors and equal to 2.1% of projectors.
Dynamic contrast ratio.
Native panel resolution
What it is: Native resolution of the display panel or imaging device.
When it matters: When picture sharpness matters enough that you want to know the projector's true native imaging resolution, not just supported input formats.

Importance: HIGH

1920x1080
Optoma UHD38X uses a native resolution of 1920x1080, higher than 26.2% of projectors and equal to 60.1% of projectors.
Uses XPR pixel-shifting for 4K output.
Output Resolution
What it is: The resolution the projector can actually display through its imaging system.
When it matters: When you want to know the actual image detail the projector can put on screen rather than just the source format it accepts.

Importance: HIGH

3840x2160
Optoma UHD38X supports output resolution up to 3840x2160, higher than 69.1% of projectors and equal to 26.1% of projectors.
Projection technology
What it is: Projection imaging technology used by the projector.
When it matters: When color character, contrast behavior, and overall image personality matter before you compare brightness alone.

Importance: MEDIUM

DLP
Show more
Throw ratio
What it is: Ratio between projection distance and image width.
When it matters: When room size and screen size have to match properly instead of guessing whether the projector will fit the space.

Importance: MEDIUM

1.5-1.66:1
Min throw distance
What it is: Minimum distance required between projector and screen.
When it matters: When room depth is limited and you still need a large image from a short placement distance.

Importance: MEDIUM

1.21 m
Optoma UHD38X needs a minimum throw distance of 1.21 m, longer than 68.5% of projectors and equal to 0.8% of projectors.
Max projection size
What it is: Maximum supported image size for projection, measured diagonally.
When it matters: When you want a cinema-size picture, maximum projection size matters.

Importance: MEDIUM

300 inch
Optoma UHD38X supports projection sizes up to 300 inch, larger than 51.8% of projectors and equal to 38% of projectors.
Zoom ratio
What it is: Optical zoom capability expressed as a ratio.
When it matters: When projector placement is not ideal and you need optical zoom to frame the image correctly.

Importance: MEDIUM

1.1
Optoma UHD38X offers a zoom ratio of 1.1, narrower than 86.1% of projectors and equal to 12.2% of projectors.
Motorized zoom
What it is: Motorized control of the optical zoom function.
When it matters: When the projector position is fixed but screen size or framing still needs to be adjusted from a distance.

Importance: LOW

no
Optoma UHD38X does not have motorized zoom. 16.3% of projectors have motorized zoom.
Show more
Input lag
What it is: Time delay between input signal and displayed image, measured in milliseconds.
When it matters: When gaming responsiveness matters and you want controls to feel more immediate on fast titles.

Importance: MEDIUM

4.2 ms
Optoma UHD38X has input lag of 4.2 ms, lower than 93.2% of projectors and equal to 4.4% of projectors.
In 1080P.
Auto low latency mode (ALLM)
What it is: Automatically reduces input lag when gaming.
When it matters: When you play fast games, lower latency matters.

Importance: LOW

no
Optoma UHD38X does not support ALLM. 20.3% of projectors support ALLM.
Variable refresh rate (VRR)
What it is: Support for variable refresh rate to reduce screen tearing.
When it matters: When gaming matters and you want the projector to handle variable frame rates with less tearing or stutter.

Importance: LOW

no
Optoma UHD38X does not support VRR. 1.9% of projectors support VRR.
HDMI version
What it is: Version of the HDMI standard supported.
When it matters: When source devices push newer HDMI features, refresh rates, or bandwidth levels that older ports may limit.

Importance: LOW

2.0
Optoma UHD38X supports HDMI 2.0, more modern than 45.5% of projectors and equal to 36.7% of projectors.
Max HDMI bandwidth
What it is: Maximum bandwidth supported by HDMI inputs, measured in Gbps.
When it matters: When newer consoles, gaming PCs, or media boxes need more HDMI throughput than older projectors can handle.

Importance: LOW

18 Gbps
Optoma UHD38X supports HDMI bandwidth up to 18 Gbps, higher than 48.1% of projectors and equal to 40% of projectors.
Show more
N. of HDMI ports
What it is: Number of available HDMI input ports.
When it matters: When you need a console, streamer, set-top box, and another source connected at the same time without swapping cables.

Importance: LOW

2
Optoma UHD38X has 2 HDMI port/s, more than 45.5% of projectors and equal to 47% of projectors.
Wi-Fi connectivity
What it is: Support for Wi-Fi network connectivity.
When it matters: When the projector should handle network features, updates, or streaming functions without needing wired Ethernet only.

Importance: LOW

no
Optoma UHD38X does not support Wi-Fi. 52.7% of projectors support Wi-Fi.
Wi-Fi version
What it is: Supported Wi-Fi standard version.
When it matters: When wireless stability and throughput matter for streaming, updates, or projector ecosystem features.

Importance: LOW

N/A
Bluetooth connectivity
What it is: Support for Bluetooth wireless connectivity.
When it matters: When you plan to pair wireless speakers, headphones, remotes, or other accessories directly with the projector.

Importance: LOW

no
Optoma UHD38X does not support Bluetooth. 50% of projectors support Bluetooth.
Bluetooth version
What it is: Supported Bluetooth version.
When it matters: When wireless accessory compatibility and connection quality matter beyond Bluetooth being a simple checkbox.

Importance: LOW

N/A
Show more
Smart TV features
What it is: Includes built-in Smart TV functions or operating system.
When it matters: When you prefer built-in apps and streaming convenience instead of adding an external media stick or box.

Importance: LOW

no
Optoma UHD38X does not have smart TV features. 43.8% of projectors have smart TV features.
Operating system
What it is: The built-in software platform that runs the projector interface, streaming apps, and smart features.
When it matters: When you care about which apps are available, how modern the smart interface feels, and whether the projector includes a built-in streaming platform.

Importance: LOW

none
Android OS

Importance: MEDIUM

no
Dedicated smartphone app
What it is: Availability of a dedicated smartphone control app.
When it matters: When you want setup, input switching, or basic control handled from your phone without always reaching for a remote.

Importance: LOW

no
Optoma UHD38X does not come with a dedicated smartphone app. 35.6% of projectors come with a dedicated smartphone app.
Remote control
What it is: Comes with a dedicated remote control for operation.
When it matters: When you want easier everyday control without extra gear, built-in convenience features matter.

Importance: LOW

yes
Optoma UHD38X includes a remote control. 1.6% of projectors include a remote control.
Show more
Light source type
What it is: Type of light source used by the projector.
When it matters: When maintenance expectations, startup behavior, brightness stability, and long-term running costs all matter in the buying decision.

Importance: LOW

lamp
Optoma UHD38X uses lamp light source technology, less advanced than 67.1% of projectors and equal to 33% of projectors.
Laser Light Source
What it is: Whether the projector uses a laser light source instead of a traditional lamp.
When it matters: When lower maintenance, faster startup, and a lamp-free light engine matter over the long term.

Importance: LOW

no
Optoma UHD38X does not use a laser light source. 28.1% of projectors use a laser light source.
Lamp life
What it is: Expected operational lifespan of the lamp in standard mode, measured in hours.
When it matters: When you care about running costs and maintenance intervals, light-source lifespan matters.

Importance: LOW

4,000 hours
Optoma UHD38X offers lamp life of 4000 hours, longer than 77.2% of projectors and equal to 9.9% of projectors.
Lamp life (eco mode)
What it is: Expected operational lifespan of the lamp in eco mode, measured in hours.
When it matters: When you care about running costs and maintenance intervals, light-source lifespan matters.

Importance: LOW

?
Operating power consumption
What it is: Average power consumption during normal operation.
When it matters: When electricity use and heat output matter because the projector runs for long sessions or frequent daily use.

Importance: LOW

?
Show more

Optoma UHD38X vs the average projector

  • 81.8% brighter image
    Optoma UHD38X has higher ANSI lumens than the average projector (4,000 vs 2,200). The average projector has 2,200 ANSI lumens.
    What it is: Brightness output measured in ANSI lumens.
    When it matters: When you watch with ambient light or on a large screen, higher brightness matters.

    Importance: HIGH

    Optoma UHD38X has higher ANSI lumens than the average projector (4,000 vs 2,200). The average projector has 2,200 ANSI lumens.4,000 vs 2,200
  • Higher contrast ratio
    Optoma UHD38X has a higher contrast ratio than the average projector (1000000:1 vs 10000:1). The average projector has 10000:1 of contrast ratio.
    Dynamic contrast ratio.
    What it is: Ratio of brightest white to darkest black displayed by the projector.
    When it matters: When you watch movies in a dark room, stronger contrast matters.

    Importance: HIGH

    Optoma UHD38X has a higher contrast ratio than the average projector (1000000:1 vs 10000:1). The average projector has 10000:1 of contrast ratio.1,000,000:1 vs 10,000:1
  • Higher output resolution
    Optoma UHD38X supports a higher output resolution than the average projector (3840x2160 vs 1920x1080). The average projector outputs at 1920x1080 resolution.
    What it is: The resolution the projector can actually display through its imaging system.
    When it matters: When you want to know the actual image detail the projector can put on screen rather than just the source format it accepts.

    Importance: HIGH

    Optoma UHD38X supports a higher output resolution than the average projector (3840x2160 vs 1920x1080). The average projector outputs at 1920x1080 resolution.3840x2160 vs 1920x1080
  • 2.82x higher refresh rate
    Optoma UHD38X has a higher refresh rate than the average projector (240 Hz vs 85 Hz). The average projector has 85 Hz of refresh rate.
    What it is: Number of screen refreshes per second, measured in hertz.
    When it matters: When motion clarity matters for gaming, sports, or fast-moving video instead of slower cinematic content only.

    Importance: MEDIUM

    Optoma UHD38X has a higher refresh rate than the average projector (240 Hz vs 85 Hz). The average projector has 85 Hz of refresh rate.240 Hz vs 85 Hz
  • Supports pixel shifting
    Optoma UHD38X supports pixel shifting, while the average projector does not. 28.4% of projectors support pixel shifting.
    Via XPR technology.
    What it is: Uses pixel shifting to increase perceived image resolution.
    When it matters: When you want more perceived detail than the native panel alone would provide, especially on bigger screens.

    Importance: LOW

    Optoma UHD38X supports pixel shifting, while the average projector does not. 28.4% of projectors support pixel shifting.
  • 22.8 ms lower input lag
    Optoma UHD38X has a lower input lag than the average projector (4.2 ms vs 27 ms). The average projector has 27 ms of input lag.
    In 1080P.
    What it is: Time delay between input signal and displayed image, measured in milliseconds.
    When it matters: When gaming responsiveness matters and you want controls to feel more immediate on fast titles.

    Importance: MEDIUM

    Optoma UHD38X has a lower input lag than the average projector (4.2 ms vs 27 ms). The average projector has 27 ms of input lag.4.2 ms vs 27 ms
  • Includes S/PDIF output
    Optoma UHD38X has an S/PDIF output, while the average projector does not. 17.2% of projectors have an S/PDIF output.
    What it is: Presence of an S/PDIF digital audio output.
    When it matters: When you send sound to external audio gear and want a digital output option beyond HDMI ARC or analog audio.

    Importance: LOW

    Optoma UHD38X has an S/PDIF output, while the average projector does not. 17.2% of projectors have an S/PDIF output.
  • 10 degrees greater vertical keystone correction
    Optoma UHD38X offers more vertical keystone correction than the average projector (40 degrees degrees vs 30 degrees degrees). The average projector offers 30 degrees degrees of vertical keystone correction.
    What it is: Range of vertical keystone correction supported.
    When it matters: When the projector sits too high or too low relative to the screen and vertical image correction becomes necessary.

    Importance: MEDIUM

    Optoma UHD38X offers more vertical keystone correction than the average projector (40 degrees degrees vs 30 degrees degrees). The average projector offers 30 degrees degrees of vertical keystone correction.40 degrees vs 30 degrees
  • 81.8% brighter image
    Optoma UHD38X has higher ANSI lumens than the average projector (4,000 vs 2,200). The average projector has 2,200 ANSI lumens.
  • Higher contrast ratio
    Optoma UHD38X has a higher contrast ratio than the average projector (1000000:1 vs 10000:1). The average projector has 10000:1 of contrast ratio.
  • Higher output resolution
    Optoma UHD38X supports a higher output resolution than the average projector (3840x2160 vs 1920x1080). The average projector outputs at 1920x1080 resolution.
  • 2.82x higher refresh rate
    Optoma UHD38X has a higher refresh rate than the average projector (240 Hz vs 85 Hz). The average projector has 85 Hz of refresh rate.
  • Supports pixel shifting
    Optoma UHD38X supports pixel shifting, while the average projector does not. 28.4% of projectors support pixel shifting.
  • Supports HLG
    Optoma UHD38X supports HLG, while the average projector does not. 42.7% of projectors support HLG.
  • 10 degrees greater vertical keystone correction
    Optoma UHD38X offers more vertical keystone correction than the average projector (40 degrees degrees vs 30 degrees degrees). The average projector offers 30 degrees degrees of vertical keystone correction.
  • 10 degrees greater horizontal keystone correction
    Optoma UHD38X offers more horizontal keystone correction than the average projector (40 degrees degrees vs 30 degrees degrees). The average projector offers 30 degrees degrees of horizontal keystone correction.
  • 50 inch larger image size
    Optoma UHD38X has a higher projection size than the average projector (300 inch vs 250 inch). The average projector has 250 inch of projection size.
  • 22.8 ms lower input lag
    Optoma UHD38X has a lower input lag than the average projector (4.2 ms vs 27 ms). The average projector has 27 ms of input lag.
  • Includes S/PDIF output
    Optoma UHD38X has an S/PDIF output, while the average projector does not. 17.2% of projectors have an S/PDIF output.
  • Includes VGA
    Optoma UHD38X includes VGA input, while the average projector does not. 43.1% of projectors include VGA input.
  • 1 more audio input ports
    Optoma UHD38X has more audio input ports than the average projector (1 vs 0). The average projector has 0 audio input ports.
  • 4 dB quieter operation
    Optoma UHD38X has a lower audible noise than the average projector (26 dB vs 30 dB). The average projector has 30 dB of audible noise.
  • 2 dB quieter eco mode
    Optoma UHD38X has a lower audible noise in eco mode than the average projector (26 dB vs 28 dB). The average projector has 28 dB of audible noise in eco mode.

Total
Image Quality
Projection & Lens
HDMI & Gaming
Connectivity
Audio & Features
Design & Power
  • 0.2 2x narrower zoom range
    Optoma UHD38X has a lower zoom ratio than the average projector (1.1 vs 1.3). The average projector has 1.3 of zoom ratio.
  • 0.15 m longer throw distance
    Optoma UHD38X has a higher throw distance than the average projector (1.2 m vs 1.06 m). The average projector has 1.06 m of throw distance.
  • No Wi-Fi support
    Optoma UHD38X does not support Wi-Fi, while the average projector does. 52.6% of projectors support Wi-Fi.
  • Basic light source
    Optoma UHD38X has Basic light source than the average projector (lamp vs laser). The average projector uses a laser light source.
  • 16,000 hours shorter lamp life
    Optoma UHD38X has a lower lamp life than the average projector (4,000 hours vs 20,000 hours). The average projector has 20,000 hours of lamp life.
  • 125 mm thicker body
    Optoma UHD38X is thicker than the average projector (270 mm vs 145 mm). The average projector has a thickness of 145 mm.
  • 28.4% heavier weight
    Optoma UHD38X is heavier than the average projector (4 kg vs 3.1 kg). The average projector weighs 3.1 kg.
  • Basic light source
    Optoma UHD38X has Basic light source than the average projector (lamp vs laser). The average projector uses a laser light source.
    What it is: Type of light source used by the projector.
    When it matters: When maintenance expectations, startup behavior, brightness stability, and long-term running costs all matter in the buying decision.

    Importance: LOW

    Optoma UHD38X has Basic light source than the average projector (lamp vs laser). The average projector uses a laser light source.lamp vs laser
  • No Wi-Fi support
    Optoma UHD38X does not support Wi-Fi, while the average projector does. 52.6% of projectors support Wi-Fi.
    What it is: Support for Wi-Fi network connectivity.
    When it matters: When the projector should handle network features, updates, or streaming functions without needing wired Ethernet only.

    Importance: LOW

    Optoma UHD38X does not support Wi-Fi, while the average projector does. 52.6% of projectors support Wi-Fi.
  • 0.2 2x narrower zoom range
    Optoma UHD38X has a lower zoom ratio than the average projector (1.1 vs 1.3). The average projector has 1.3 of zoom ratio.
    What it is: Optical zoom capability expressed as a ratio.
    When it matters: When projector placement is not ideal and you need optical zoom to frame the image correctly.

    Importance: MEDIUM

    Optoma UHD38X has a lower zoom ratio than the average projector (1.1 vs 1.3). The average projector has 1.3 of zoom ratio.1.1 vs 1.3
  • 16,000 hours shorter lamp life
    Optoma UHD38X has a lower lamp life than the average projector (4,000 hours vs 20,000 hours). The average projector has 20,000 hours of lamp life.
    What it is: Expected operational lifespan of the lamp in standard mode, measured in hours.
    When it matters: When you care about running costs and maintenance intervals, light-source lifespan matters.

    Importance: LOW

    Optoma UHD38X has a lower lamp life than the average projector (4,000 hours vs 20,000 hours). The average projector has 20,000 hours of lamp life.4000 hours vs 20000 hours
  • 0.15 m longer throw distance
    Optoma UHD38X has a higher throw distance than the average projector (1.2 m vs 1.06 m). The average projector has 1.06 m of throw distance.
    What it is: Minimum distance required between projector and screen.
    When it matters: When room depth is limited and you still need a large image from a short placement distance.

    Importance: MEDIUM

    Optoma UHD38X has a higher throw distance than the average projector (1.2 m vs 1.06 m). The average projector has 1.06 m of throw distance.1.21 m vs 1.06 m
  • 125 mm thicker body
    Optoma UHD38X is thicker than the average projector (270 mm vs 145 mm). The average projector has a thickness of 145 mm.
    What it is: Overall depth or thickness of the projector.
    When it matters: When shelf depth, bag space, or mounting clearance makes projector body depth part of the decision.

    Importance: LOW

    Optoma UHD38X is thicker than the average projector (270 mm vs 145 mm). The average projector has a thickness of 145 mm.270 mm vs 145 mm
  • 4.5% lower user score
    Optoma UHD38X has a lower user score than the average projector (7.66 vs 8.000).
    What it is: A rating that combines user reviews and the total number of reviews received by the projector.
    When it matters: When you want to know how a projector performs in real use and how reliable it remains over time according to user feedback.
    Optoma UHD38X has a lower user score than the average projector (7.66 vs 8.000).7.66 vs 8
  • 28.4% heavier weight
    Optoma UHD38X is heavier than the average projector (4 kg vs 3.1 kg). The average projector weighs 3.1 kg.
    What it is: Total weight of the projector including lamp and lens.
    When it matters: When you move the projector between rooms or setups, lower weight matters.

    Importance: LOW

    Optoma UHD38X is heavier than the average projector (4 kg vs 3.1 kg). The average projector weighs 3.1 kg.3.98 kg vs 3.1 kg
Total
Overall
Projection & Lens
Connectivity
Design & Power

Graphic comparison of Optoma UHD38X and

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Third-party reviews

United Kingdom
amazon
4.2
75 Reviews

(Reviews last updated: June 2026)

What customers like about Optoma UHD38X?

  • High brightness (4,000 lumens) makes it usable even in rooms with ambient light
  • Exceptional 4K UHD picture quality with crisp, sharp details
  • Ultra-low input lag (as low as 4.2ms) and high 240Hz refresh rate provide a top-tier gaming experience
  • Intense backlit remote that is highly functional in dark rooms
  • Vibrant colors and solid HDR support for cinematic viewing
  • Straightforward initial setup and intuitive menu options
  • Long lamp life of up to 15,000 hours in dynamic mode

What customers dislike about Optoma UHD38X?

  • Noticeable fan noise, especially in higher performance or bright modes
  • Reports of significant light leakage from the projector case vents
  • Average black levels can appear washed out or grey in dark room environments
  • Limited installation flexibility due to a long-throw lens and weak 1.1x optical zoom
  • Lack of built-in smart features and pre-installed streaming apps
  • Underwhelming integrated audio quality typically requires external speakers
  • Concerns regarding long-term reliability, specifically issues with dead pixels or DMD chip failure
  • Lacks horizontal lens shift and has limited keystone correction for image alignment

Expert reviews

C
cnet.com
05/07/2023
Optoma UHD38x Projector Review: 4K, High Brightness for Less

The Optoma UHD38x is a budget-friendly 4K DLP projector that delivers exceptional brightness at a highly competitive price point. Priced around $1,100, it stands out by outputting an impressive 1,913 measured lumens (and over 3,000 lumens in its greenish "Bright" mode), making it capable of easily filling screens larger than 150 inches even with some ambient light on. Thanks to its...Read more

L
laurentwillen.de
06/12/2023
Optoma UHD38x 4K Video Projector: Review / Experience Report

The Optoma UHD38x is reviewed as a high-performance 4K DLP projector offering exceptional color accuracy, sharp image clarity, and very low input lag suitable for gaming. It is noted for high brightness, making it effective for HDR content, along with extensive calibration settings. YouTube · However, the projector has significant drawbacks, including loud fan noise and high power...Read more

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beisammen.de
14/03/2021
REVIEW: OPTOMA UHD38 – Affordable Entry-Level 4K Projector with HDR and 3D

The reviewed Optoma UHD38 is a budget-friendly single-chip DLP projector priced at 1,050 Euros that uses XPR-Shift technology to simulate a 4K resolution on screen. The reviewer notes several strong advantages, including an exceptionally sharp image definition that makes individual elements in complex movie scenes perfectly visible. Its high peak brightness of 3,500 lumens allows it...Read more

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rehders.de
14/03/2021
REVIEW: OPTOMA UHD38 – Affordable Entry-Level 4K Projector with HDR and 3D

The Optoma UHD38 review by Michael B. Rehders highlights it as an affordable 4K entry-level DLP projector priced at 1,050 Euros. Using XPR-shift technology, it processes and projects sharp 3,840 x 2,160 pixel images with great clarity, successfully mapping UHD details and text. Key advantages include its high light output, measured at 3,500 maximum lumens and 1,650 calibrated...Read more

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laurentwillen.nl
06/12/2023
Optoma UHD38x 4K projector: review", "Optoma UHD38x 4K projector: test / review

The Optoma UHD38x is a lamp-based 4K projector (achieved via XPR pixel-shifting interpolation) that delivers strong visual performance for its €1,000 price bracket. Its standout strength is excellent image quality, characterized by high sharpness, uniform brightness, and a highly capable "Reference" picture mode. Unlike many competing LED models, it features a native ANSI contrast...Read more

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laurentwillen.be
06/12/2023
Optoma UHD38x 4K Projector: Review", "Optoma UHD38x 4K Projector: Test & Review

The Optoma UHD38x 4K lamp projector provides superb, high-value image quality that outperforms most LED competitors in its ~€1000 price range. Visual performance is driven by a larger 0.65-inch DMD DLP chip—a significant upgrade over the standard 0.47-inch chips—which delivers exceptional contrast, immaculate uniform sharpness, and highly accurate, natural color fidelity when...Read more

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laurentwillen.nl
06/12/2023
Optoma UHD38x 4K projector: review / test

The Optoma UHD38x is a lamp-based 4K projector (using pixel interpolation via XPR technology) that delivers excellent image performance for its price point. Its standout features include a high ANSI contrast ratio exceeding 200:1, exceptional image sharpness, uniform brightness, and an incredibly low input lag under 30 ms in gaming mode. While basic out-of-the-box color modes are...Read more

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