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Optoma Cinemax D2 Review | 85 Data compared

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  • Avg. price in UK: ~£1,760
  • Avg. price in US: ~$2,500
  • ANSI lumens: 3000
  • Native panel resolution: 1920x1080
  • Throw ratio: 0.25:1

Optoma Cinemax D2 review. Compare 85 technical specifications and user reviews to see how it ranks among projectors and if it is worth buying.

7.1

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%

7.1

Technical Score

10.0%

7.3

User score

Very good
7.1

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%

8.1

Image Quality

22.0%

4.1

Projection & Lens

12.0%

6.8

HDMI & Gaming

10.0%

9.3

Audio & Features

8.0%

6.5

Connectivity

6.0%

8.7

Design & Power

Very good
7.3

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%

10

User reviews

30.0%

1.0

Popularity

User score:
United Kingdom
amazon
5.0
(1)

(Reviews last updated: June 2026)

Very good
  • 9.9
    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%

    10

    Audio output power

  • 5.3
    Portable

    Score components:

    35.0%

    5.4

    Weight

    20.0%

    ?

    Has A Built-In Speaker

    15.0%

    1.0

    Bluetooth connectivity

    15.0%

    1.0

    Wi-Fi connectivity

    15.0%

    10

    Smart TV features

  • 7.7
    Home theatre

    Score components:

    30.0%

    9.3

    Output Resolution

    25.0%

    10

    HDR10 support

    20.0%

    1.0

    Dolby Vision support

    15.0%

    8.2

    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 CinemaX D2 is a 4K UHD ultra-short throw laser projector that delivers a massive 100-inch image from just inches away, featuring 3,000 lumens of brightness, a 1,800,000:1 dynamic contrast ratio, and a long-lasting DuraCore laser source rated for up to 30,000 hours. Its primary characteristics include HDR10 and HLG compatibility, 120% Rec.709 color gamut coverage, and a specialized Enhanced Gaming Mode that offers an industry-leading 4ms response time at 1080p 240Hz (or 16ms at 4K 60Hz). Pros include its exceptional brightness for 'lights-on' viewing, flexible setup via 3x3 geometric correction, and support for eARC for high-fidelity audio pass-through. However, notable cons include a built-in sound system that is less powerful (2x10W) than previous models, the absence of smart apps in the base D2 version, and the restriction of its lowest-latency gaming features to only one of its three HDMI 2.0 ports.

Technical Specifications of Optoma Cinemax D2

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%

8.1

Image Quality

22.0%

4.1

Projection & Lens

12.0%

6.8

HDMI & Gaming

10.0%

9.3

Audio & Features

8.0%

6.5

Connectivity

6.0%

8.7

Design & Power

7.1
Optoma Cinemax D2 has a technical score of 7.1 points, which is higher than 83.9% 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%

10

User reviews

30.0%

1.0

Popularity

User score:
United Kingdom
amazon
5.0
(1)

(Reviews last updated: June 2026)

7.3
Optoma Cinemax D2 has a user score of 7.3 points, which is lower than 74.5% 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.
1.0
Optoma Cinemax D2 has a popularity of 1 points, which is lower than 55.3% 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%

7.1

Overall score

40.0%

1.2

Price

5.4
Optoma Cinemax D2 has a quality-to-price ratio of 5.4 points, which is lower than 73.7% 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

3,000
Optoma Cinemax D2 reaches 3000 ANSI lumens, brighter than 64.2% of projectors and equal to 9.1% 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

1,800,000:1
Optoma Cinemax D2 has a contrast ratio of 1800000:1, higher than 88.3% of projectors.
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 Cinemax D2 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 Cinemax D2 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

0.25:1
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

0.47 m
Optoma Cinemax D2 needs a minimum throw distance of 0.47 m, shorter than 91.5% of projectors and equal to 0.2% 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

120 inch
Optoma Cinemax D2 supports projection sizes up to 120 inch, smaller than 80% of projectors and equal to 11.1% 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

N/A
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 Cinemax D2 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 ms
Optoma Cinemax D2 has input lag of 4 ms, lower than 97.8% of projectors and equal to 2% of projectors.
At 4K/60Hz.
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 Cinemax D2 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 Cinemax D2 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 Cinemax D2 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 Cinemax D2 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

3
Optoma Cinemax D2 has 3 HDMI port/s, more than 92.7% of projectors and equal to 7% 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 Cinemax D2 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 Cinemax D2 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

yes
Optoma Cinemax D2 has smart TV features. 56.3% of projectors have smart TV features.
Android TV via included dongle.
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

?
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 Cinemax D2 includes a remote control. 1.6% of projectors include a remote control.
Backlit remote included.
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

laser
Optoma Cinemax D2 uses laser light source technology, more advanced than 74% of projectors and equal to 26% 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

yes
Optoma Cinemax D2 uses a laser light source. 72% 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

20,000 hours
Optoma Cinemax D2 offers lamp life of 20000 hours, shorter than 34.3% of projectors and equal to 27.5% of projectors.
Laser light source life.
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

30,000 hours
Optoma Cinemax D2 offers eco-mode lamp life of 30000 hours, shorter than 59.6% of projectors and equal to 35.6% of projectors.
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

230 W
Optoma Cinemax D2 uses 230 W of power, less than 50.1% of projectors and equal to 0.6% of projectors.
Typical power draw.
Show more

Optoma Cinemax D2 vs the average projector

  • Higher contrast ratio
    Optoma Cinemax D2 has a higher contrast ratio than the average projector (1800000:1 vs 10000:1). The average projector has 10000:1 of 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 Cinemax D2 has a higher contrast ratio than the average projector (1800000:1 vs 10000:1). The average projector has 10000:1 of contrast ratio.1,800,000:1 vs 10,000:1
  • Higher output resolution
    Optoma Cinemax D2 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 Cinemax D2 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 Cinemax D2 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 Cinemax D2 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 Cinemax D2 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 Cinemax D2 supports pixel shifting, while the average projector does not. 28.4% of projectors support pixel shifting.
  • 23 ms Low input lag
    Optoma Cinemax D2 has a lower input lag than the average projector (4 ms vs 27 ms). The average projector has 27 ms of input lag.
    At 4K/60Hz.
    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 Cinemax D2 has a lower input lag than the average projector (4 ms vs 27 ms). The average projector has 27 ms of input lag.4 ms vs 27 ms
  • 36.4% higher brightness
    Optoma Cinemax D2 has higher ANSI lumens than the average projector (3,000 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 Cinemax D2 has higher ANSI lumens than the average projector (3,000 vs 2,200). The average projector has 2,200 ANSI lumens.3,000 vs 2,200
  • Supports HDMI ARC
    Optoma Cinemax D2 supports HDMI ARC, while the average projector does not. 36.1% of projectors support HDMI ARC.
    Via eARC.
    What it is: Support for HDMI ARC to send audio to external devices.
    When it matters: When you use a soundbar, receiver, or speakers, audio output options matter.

    Importance: LOW

    Optoma Cinemax D2 supports HDMI ARC, while the average projector does not. 36.1% of projectors support HDMI ARC.
  • 0.59 m shorter throw distance
    Optoma Cinemax D2 has a lower throw distance than the average projector (0.5 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 Cinemax D2 has a lower throw distance than the average projector (0.5 m vs 1.06 m). The average projector has 1.06 m of throw distance.0.47 m vs 1.06 m
  • Higher contrast ratio
    Optoma Cinemax D2 has a higher contrast ratio than the average projector (1800000:1 vs 10000:1). The average projector has 10000:1 of contrast ratio.
  • Higher output resolution
    Optoma Cinemax D2 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 Cinemax D2 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 Cinemax D2 supports pixel shifting, while the average projector does not. 28.4% of projectors support pixel shifting.
  • 36.4% higher brightness
    Optoma Cinemax D2 has higher ANSI lumens than the average projector (3,000 vs 2,200). The average projector has 2,200 ANSI lumens.
  • Supports HLG
    Optoma Cinemax D2 supports HLG, while the average projector does not. 42.7% of projectors support HLG.
  • Wider color gamut
    Optoma Cinemax D2 has a higher color gamut coverage than the average projector (120% Rec.709 % vs 99% Rec.709 %). The average projector has 99% Rec.709 % of color gamut coverage.
  • 0.59 m shorter throw distance
    Optoma Cinemax D2 has a lower throw distance than the average projector (0.5 m vs 1.06 m). The average projector has 1.06 m of throw distance.
  • Advanced focus control
    Optoma Cinemax D2 offers Advanced focus control than the average projector (motorized vs manual). The average projector uses manual focus control.
  • Motorized focus
    Optoma Cinemax D2 supports motorized focus, while the average projector does not. 47.2% of projectors support motorized focus.
  • 23 ms Low input lag
    Optoma Cinemax D2 has a lower input lag than the average projector (4 ms vs 27 ms). The average projector has 27 ms of input lag.
  • Supports frame interpolation
    Optoma Cinemax D2 supports frame interpolation, while the average projector does not. 39.9% of projectors support frame interpolation.
  • Supports HDMI ARC
    Optoma Cinemax D2 supports HDMI ARC, while the average projector does not. 36.1% of projectors support HDMI ARC.
  • Built-in Chromecast
    Optoma Cinemax D2 supports built-in Chromecast, while the average projector does not. 27.3% of projectors support built-in Chromecast.
  • Includes S/PDIF output
    Optoma Cinemax D2 has an S/PDIF output, while the average projector does not. 17.2% of projectors have an S/PDIF output.
  • 1 more HDMI ports
    Optoma Cinemax D2 has more HDMI ports than the average projector (3 vs 2). The average projector has 2 HDMI ports.
  • Supports Dolby Atmos
    Optoma Cinemax D2 supports Dolby Atmos, while the average projector does not. 14.9% of projectors support Dolby Atmos.
  • Built-in smart TV features
    Optoma Cinemax D2 has built-in smart TV features, while the average projector does not. 43.7% of projectors have built-in smart TV features.
  • Built-in stereo speakers
    Optoma Cinemax D2 has stereo speakers, while the average projector does not. 48.9% of projectors have stereo speakers.
  • 2x stronger audio output
    Optoma Cinemax D2 has a higher audio output power than the average projector (20 W vs 10 W). The average projector has 10 W of audio output power.
  • Uses laser light source
    Optoma Cinemax D2 uses a laser light source, while the average projector does not. 28.1% of projectors use a laser light source.
  • 4 dB quieter operation
    Optoma Cinemax D2 has a lower audible noise than the average projector (26 dB vs 30 dB). The average projector has 30 dB of audible noise.
  • 10,000 hours longer eco lamp life
    Optoma Cinemax D2 has a higher lamp life in eco mode than the average projector (30,000 hours vs 20,000 hours). The average projector has 20,000 hours of lamp life in eco mode.
  • 2 dB quieter eco mode
    Optoma Cinemax D2 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
  • 130 inch smaller projection size
    Optoma Cinemax D2 has a lower projection size than the average projector (120 inch vs 250 inch). The average projector has 250 inch of projection size.
  • 20 degrees less vertical keystone correction
    Optoma Cinemax D2 offers less vertical keystone correction than the average projector (10 degrees degrees vs 30 degrees degrees). The average projector offers 30 degrees degrees of vertical keystone correction.
  • 20 degrees less horizontal keystone correction
    Optoma Cinemax D2 offers less horizontal keystone correction than the average projector (10 degrees degrees vs 30 degrees degrees). The average projector offers 30 degrees degrees of horizontal keystone correction.
  • Limited HDMI format
    Optoma Cinemax D2 supports a less capable max HDMI input format than the average projector (4K/60Hz vs 4K/120Hz). The average projector supports a max HDMI input format of 4K/120Hz.
  • No Wi-Fi support
    Optoma Cinemax D2 does not support Wi-Fi, while the average projector does. 52.6% of projectors support Wi-Fi.
  • 2.71x heavier
    Optoma Cinemax D2 is heavier than the average projector (8.4 kg vs 3.1 kg). The average projector weighs 3.1 kg.
  • 276.5 mm wider body
    Optoma Cinemax D2 is wider than the average projector (576 mm vs 299.5 mm). The average projector has a width of 299.5 mm.
  • 130 inch smaller projection size
    Optoma Cinemax D2 has a lower projection size than the average projector (120 inch vs 250 inch). The average projector has 250 inch of 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

    Optoma Cinemax D2 has a lower projection size than the average projector (120 inch vs 250 inch). The average projector has 250 inch of projection size.120 inch vs 250 inch
  • No Wi-Fi support
    Optoma Cinemax D2 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 Cinemax D2 does not support Wi-Fi, while the average projector does. 52.6% of projectors support Wi-Fi.
  • Limited HDMI format
    Optoma Cinemax D2 supports a less capable max HDMI input format than the average projector (4K/60Hz vs 4K/120Hz). The average projector supports a max HDMI input format of 4K/120Hz.
    What it is: Highest HDMI input format supported by the projector.
    When it matters: When you want to confirm the exact signal format the projector can accept from high-end modern sources.

    Importance: MEDIUM

    Optoma Cinemax D2 supports a less capable max HDMI input format than the average projector (4K/60Hz vs 4K/120Hz). The average projector supports a max HDMI input format of 4K/120Hz.4K/60Hz vs 4K/120Hz
  • 20 degrees less vertical keystone correction
    Optoma Cinemax D2 offers less vertical keystone correction than the average projector (10 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 Cinemax D2 offers less vertical keystone correction than the average projector (10 degrees degrees vs 30 degrees degrees). The average projector offers 30 degrees degrees of vertical keystone correction.10 degrees vs 30 degrees
  • 20 degrees less horizontal keystone correction
    Optoma Cinemax D2 offers less horizontal keystone correction than the average projector (10 degrees degrees vs 30 degrees degrees). The average projector offers 30 degrees degrees of horizontal keystone correction.
    What it is: Range of horizontal keystone correction supported.
    When it matters: When the projector cannot line up perfectly with the screen and you need side-to-side image correction.

    Importance: LOW

    Optoma Cinemax D2 offers less horizontal keystone correction than the average projector (10 degrees degrees vs 30 degrees degrees). The average projector offers 30 degrees degrees of horizontal keystone correction.10 degrees vs 30 degrees
  • 2.71x heavier
    Optoma Cinemax D2 is heavier than the average projector (8.4 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 Cinemax D2 is heavier than the average projector (8.4 kg vs 3.1 kg). The average projector weighs 3.1 kg.8.4 kg vs 3.1 kg
  • 276.5 mm wider body
    Optoma Cinemax D2 is wider than the average projector (576 mm vs 299.5 mm). The average projector has a width of 299.5 mm.
    What it is: Overall width of the projector body.
    When it matters: When shelf width, cabinet space, or a mounting location limits how wide the projector body can be.

    Importance: LOW

    Optoma Cinemax D2 is wider than the average projector (576 mm vs 299.5 mm). The average projector has a width of 299.5 mm.576 mm vs 299.5 mm
  • 93.2% less popular
    Optoma Cinemax D2 has a lower popularity than the average projector (1.00 vs 1.932).
    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.
    Optoma Cinemax D2 has a lower popularity than the average projector (1.00 vs 1.932).1 vs 1.93
Total
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HDMI & Gaming
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Design & Power

Graphic comparison of Optoma Cinemax D2 and

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Third-party reviews

United Kingdom
amazon
5.0
1 Reviews

(Reviews last updated: June 2026)

What customers like about Optoma Cinemax D2?

  • Excellent 4K image quality with high clarity and detail
  • High brightness at 3,000 lumens allows for viewing in rooms with moderate ambient light
  • Exceptionally low input lag (down to 4ms at 1080p), making it a top-tier choice for gaming
  • Ultra Short Throw (UST) design allows for a massive 100-inch to 120-inch image just inches from the wall
  • Quiet operation with very low fan noise during use
  • Strong value proposition compared to traditional large-screen TVs
  • Supports 3D content for users with active shutter glasses

What customers dislike about Optoma Cinemax D2?

  • Disappointing built-in sound quality compared to previous models and competitors
  • Basic model lacks native smart TV apps or operating system, requiring an external streaming device
  • Poor remote control experience with sluggish response and narrow infrared (IR) line-of-sight requirements
  • Suboptimal out-of-the-box color accuracy, requiring manual calibration for best results
  • Enhanced Gaming mode is restricted to a single HDMI input and is incompatible with HDR mode
  • Lack of advanced features like Dolby Vision support or automatic image correction/alignment
  • Concerns regarding long-term reliability and Optoma's quality control among some community reviewers

Expert reviews

P
projectorcentral.com
23/12/2022
Optoma CinemaX D2 Smart UST Laser TV Projector Review

The Optoma CinemaX D2 Smart is an ultra-short-throw (UST) 4K DLP laser projector designed for users seeking a big-screen experience in limited spaces. Utilizing a Texas Instruments 0.47-inch DLP chipset with 4-way pixel shifting, it delivers a sharp 3840x2160 image with a rated brightness of 3,000 ANSI lumens. A major highlight of this model is its exceptional gaming performance,...Read more

P
projectorreviews.com
05/01/2023
Optoma CinemaX D2 Smart 4K DLP Ultra-Short Throw Projector Review

Optoma CinemaX D2 Smart Review Summary The Optoma CinemaX D2 Smart is a laser-powered, ultra-short-throw (UST) 4K DLP projector that offers strong value with an aggressive MSRP of $2,699. It delivers exceptional brightness, measuring 3,180 ANSI lumens in testing, which allows it to maintain a punchy, vibrant picture even in living rooms with uncontrolled ambient light. A major...Read more

P
projectorreviews.com
07/01/2023
Optoma CinemaX D2 4K DLP Ultra-Short Throw Projector Review - Performance

Summary The Optoma CinemaX D2 4K DLP Ultra-Short Throw Projector delivers strong visual performance, particularly outperforming its 3,000-lumen specification by reaching a tested 3,180 ANSI lumens in "Bright" mode. It provides highly natural skin tones and strong out-of-the-box color accuracy, especially when utilizing the "Cinema," "Reference," or warmer "Game" presets....Read more

P
projectorreviews.com
07/01/2023
Optoma CinemaX D2 4K DLP Ultra-Short Throw Projector Review - Hardware

The Optoma CinemaX D2 4K DLP Ultra-Short Throw Projector is a mixed hardware update that relies on the same physical, angular chassis design as its P1 and P2 predecessors, which now feels somewhat bulky compared to newer, slimmer competitors. Major hardware upgrades include an enhanced laser light engine boasting 3,000 lumens, a highly requested backlit remote control, ceiling mount...Read more

P
projectorreviews.com
07/01/2023
Optoma CinemaX D2 4K DLP Ultra-Short Throw Projector Review - Summary

The Optoma CinemaX D2 is a competitively priced 4K UHD ultra-short-throw DLP projector that delivers excellent value, especially given its aggressive $2,499 MSRP. In terms of performance pros, it is highly rated for its impressive brightness, measuring at 3,180 lumens which easily beats the manufacturer's claim and allows for clear viewing in rooms with ambient light. It is an...Read more

L
laurentwillen.com
20/10/2022
Optoma Cinemax D2 Smart: test / review

The Optoma CinemaX D2 Smart is a large, angular ultra-short-throw (UST) laser projector that delivers exceptional brightness and image customization. It excels in colorimetry, achieving an impressive color accuracy delta E (dE) of 2.2 after proper calibration, making it highly competitive for picture quality. Key pros include its high peak brightness of up to 2,773 ANSI lumens,...Read more

M
mondoprojos.fr
01/11/2022
Review Optoma CinemaX D2 Smart - Mondoprojos.fr

The Optoma CinemaX D2 Smart is an entry-level 4K UHD ultra-short-throw laser projector that delivers crisp, edge-to-edge sharpness via its 0.47" DMD chip and 0.25:1 projection ratio. Testers highlighted its highly discreet operating noise, which only reaches 36 dB at full laser power, and its remarkably low input lag of 17.1 ms at 60Hz, making it an excellent option for gamers....Read more

(Translated)Show original
O
on-mag.fr
22/11/2022
Optoma CinemaX D2 Smart ultra-short throw projector review: It gets the job done, but is it enough?

The Optoma CinemaX D2 Smart is a 4K ultra-short-throw laser projector designed to deliver up to a 120-inch image from just centimetres away from a wall. Reviewers noted several strong positive attributes, including its excellent gaming performance achieved via an impressively low input lag of 16.2 ms in Ultra HD at 60Hz. The projector produces a precise image that remains sharp from...Read more

(Translated)Show original
L
laurentwillen.be
20/10/2022
Optoma CinemaX D2 Smart: Review

The Optoma CinemaX D2 Smart is a 4K ultra-short-throw laser projector praised for its exceptional color accuracy and high brightness, reaching up to 2,773 ANSI lumens in testing. One of its standout features is a comprehensive Color Management System (CMS), which allowed the reviewer to achieve a near-perfect color delta E of 2.2—the best they had ever measured. It is particularly...Read more

(Translated)Show original
O
on-mag.fr
22/11/2022
Optoma CinemaX D2 Smart: review, opinion, specs, price

The Optoma CinemaX D2 Smart is a mono laser DLP ultra-short-throw projector designed for home cinema setups, officially priced at €2,390. Positioned just centimetres away from a wall or screen, it can project a massive image up to 120 inches. It utilizes a 0.47-inch DMD chip that uses pixel shifting to simulate a sharp Ultra HD 4K image, paired with wide compatibility for HDR10,...Read more

(Translated)Show original
L
laurentwillen.nl
20/10/2022
Optoma CinemaX D2 Smart: review

The Optoma CinemaX D2 Smart is a 4K Ultra Short Throw (UST) laser projector with a 0.25:1 throw ratio that delivers excellent color accuracy, sharpness, and performance. In testing, its "Reference" mode achieved an impressive Delta E of 2.2 after manual calibration, offering incredibly fine-grained CMS settings to adjust individual colors. It is exceptionally bright, reaching up to...Read more

(Translated)Show original

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