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Vivitek Qumi Q9 Review | 85 Data compared

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  • Avg. price: ~£420
  • ANSI lumens: 1500
  • Native panel resolution: 1920x1080
  • Throw ratio: 1.21:1

Vivitek Qumi Q9 review. Compare 85 technical specifications and user reviews to see how it ranks among projectors and if it is worth buying.

6.0

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%

6.0

Technical Score

10.0%

5.9

User score

Good
6.0

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%

6.2

Image Quality

22.0%

5.1

Projection & Lens

12.0%

5.6

HDMI & Gaming

10.0%

6.4

Audio & Features

8.0%

5.8

Connectivity

6.0%

7.5

Design & Power

Good
5.9

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%

8.0

User reviews

30.0%

1.0

Popularity

User score:
United Kingdom
amazon
4.0
(1)

(Reviews last updated: June 2026)

Good
  • 6.1
    Gaming

    Score components:

    35.0%

    ?

    Input lag

    25.0%

    1.0

    Refresh rate

    20.0%

    8.6

    Output Resolution

    10.0%

    10

    HDR10 support

    10.0%

    3.0

    Audio output power

  • 8.2
    Portable

    Score components:

    35.0%

    9.9

    Weight

    20.0%

    ?

    Has A Built-In Speaker

    15.0%

    10

    Bluetooth connectivity

    15.0%

    10

    Wi-Fi connectivity

    15.0%

    1.0

    Smart TV features

  • 6.7
    Home theatre

    Score components:

    30.0%

    8.6

    Output Resolution

    25.0%

    10

    HDR10 support

    20.0%

    1.0

    Dolby Vision support

    15.0%

    4.3

    ANSI lumens

    10.0%

    ?

    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 Vivitek Qumi Q9 is a compact DLP pocket projector that delivers a native Full HD (1080p) resolution with HDR and 4K compatibility, powered by a 4LED light source producing up to 1,500 ANSI lumens. It features a massive 3,000,000:1 contrast ratio, a 30,000-hour lamp life, and can project images up to 200 inches. Key pros include its high portability at 1.46kg, motorized autofocus, automatic vertical keystone correction, and robust connectivity options like Wi-Fi, Bluetooth, and USB-C. On the downside, it lacks an internal battery for cordless use, lacks optical zoom, and does not support 3D content.

Technical Specifications of Vivitek Qumi Q9

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%

6.2

Image Quality

22.0%

5.1

Projection & Lens

12.0%

5.6

HDMI & Gaming

10.0%

6.4

Audio & Features

8.0%

5.8

Connectivity

6.0%

7.5

Design & Power

6.0
Vivitek Qumi Q9 has a technical score of 5.96 points, which is higher than 52.6% 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%

8.0

User reviews

30.0%

1.0

Popularity

User score:
United Kingdom
amazon
4.0
(1)

(Reviews last updated: June 2026)

5.9
Vivitek Qumi Q9 has a user score of 5.9 points, which is lower than 94.5% 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
Vivitek Qumi Q9 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%

6.0

Overall score

40.0%

8.3

Price

6.7
Vivitek Qumi Q9 has a quality-to-price ratio of 6.7 points, which is higher than 75.9% 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

1,500
Vivitek Qumi Q9 reaches 1500 ANSI lumens, dimmer than 63.5% of projectors and equal to 1.2% 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

3,000,000:1
Vivitek Qumi Q9 has a contrast ratio of 3000000:1, higher than 92.9% of projectors and equal to 4.6% 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
Vivitek Qumi Q9 uses a native resolution of 1920x1080, higher than 26.2% of projectors and equal to 60.1% of projectors.
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

1920x1080
Vivitek Qumi Q9 supports output resolution up to 1920x1080, higher than 24.9% of projectors and equal to 41% 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

1.21:1
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

?
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

200 inch
Vivitek Qumi Q9 supports projection sizes up to 200 inch, smaller than 51.3% of projectors and equal to 12.7% 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
Vivitek Qumi Q9 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

?
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
Vivitek Qumi Q9 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
Vivitek Qumi Q9 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
Vivitek Qumi Q9 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
Vivitek Qumi Q9 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

1
Vivitek Qumi Q9 has 1 HDMI port/s, fewer than 54.6% of projectors and equal to 42.2% 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

yes
Vivitek Qumi Q9 supports Wi-Fi. 47.4% 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

?
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

yes
Vivitek Qumi Q9 supports Bluetooth. 50.1% 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

4.2
Vivitek Qumi Q9 supports Bluetooth 4.2, more modern than 56.6% of projectors and equal to 6.3% of projectors.
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
Vivitek Qumi Q9 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

Android
Android OS

Importance: MEDIUM

yes
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
Vivitek Qumi Q9 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

led
Vivitek Qumi Q9 uses led light source technology, more advanced than 33.1% of projectors and equal to 39% of projectors.
4LED technology.
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
Vivitek Qumi Q9 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

30,000 hours
Vivitek Qumi Q9 offers lamp life of 30000 hours, shorter than 68.9% of projectors and equal to 25.4% 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

30,000 hours
Vivitek Qumi Q9 offers eco-mode lamp life of 30000 hours, shorter than 59.6% of projectors and equal to 35.6% of projectors.
Eco mode rating.
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

95 W
Vivitek Qumi Q9 uses 95 W of power, less than 74.6% of projectors and equal to 0.1% of projectors.
Normal mode power draw.
Show more

Vivitek Qumi Q9 vs the average projector

  • Higher contrast ratio
    Vivitek Qumi Q9 has a higher contrast ratio than the average projector (3000000:1 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

    Vivitek Qumi Q9 has a higher contrast ratio than the average projector (3000000:1 vs 10000:1). The average projector has 10000:1 of contrast ratio.3,000,000:1 vs 10,000:1
  • Built-in stereo speakers
    Vivitek Qumi Q9 has stereo speakers, while the average projector does not. 48.9% of projectors have stereo speakers.
    What it is: Built-in stereo speakers for audio playback.
    When it matters: When casual use should include left-right sound without automatically adding an external audio setup.

    Importance: LOW

    Vivitek Qumi Q9 has stereo speakers, while the average projector does not. 48.9% of projectors have stereo speakers.
  • 2 more USB ports
    Vivitek Qumi Q9 has more USB ports than the average projector (3 vs 1). The average projector has 1 USB ports.
    What it is: Number of available USB ports.
    When it matters: When the projector needs to power accessories, read media, or support extra peripherals directly.

    Importance: LOW

    Vivitek Qumi Q9 has more USB ports than the average projector (3 vs 1). The average projector has 1 USB ports.3 vs 1
  • Supports Bluetooth
    Vivitek Qumi Q9 supports Bluetooth, while the average projector does not. 49.9% of projectors support Bluetooth.
    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

    Vivitek Qumi Q9 supports Bluetooth, while the average projector does not. 49.9% of projectors support Bluetooth.
  • Supports AirPlay
    Vivitek Qumi Q9 supports AirPlay, while the average projector does not. 41.6% of projectors support AirPlay.
    What it is: Support for Apple AirPlay wireless streaming.
    When it matters: When you want smoother casting from Apple devices instead of relying on cables or third-party workarounds.

    Importance: LOW

    Vivitek Qumi Q9 supports AirPlay, while the average projector does not. 41.6% of projectors support AirPlay.
  • 1 more RJ45 ports
    Vivitek Qumi Q9 has more RJ45 ports than the average projector (1 vs 0). The average projector has 0 RJ45 ports.
    What it is: Number of RJ-45 Ethernet ports available.
    When it matters: When wired network or control connections matter and one Ethernet jack may not be enough for the setup.

    Importance: LOW

    Vivitek Qumi Q9 has more RJ45 ports than the average projector (1 vs 0). The average projector has 0 RJ45 ports.1 vs 0
  • Supports HLG
    Vivitek Qumi Q9 supports HLG, while the average projector does not. 42.7% of projectors support HLG.
    What it is: Support for HLG HDR broadcast format.
    When it matters: When broadcast-style HDR compatibility matters in addition to movie-focused HDR formats.

    Importance: LOW

    Vivitek Qumi Q9 supports HLG, while the average projector does not. 42.7% of projectors support HLG.
  • Modern USB standard
    Vivitek Qumi Q9 supports a newer USB standard than the average projector (USB 3.2 Gen 1 vs USB 2.0). The average projector supports USB USB 2.0.
    Also includes USB 2.0 ports.
    What it is: Version of the supported USB standard.
    When it matters: When the speed or capability of USB-connected storage and accessories matters in the projector setup.

    Importance: LOW

    Vivitek Qumi Q9 supports a newer USB standard than the average projector (USB 3.2 Gen 1 vs USB 2.0). The average projector supports USB USB 2.0.USB 3.2 Gen 1 vs USB 2.0
  • Higher contrast ratio
    Vivitek Qumi Q9 has a higher contrast ratio than the average projector (3000000:1 vs 10000:1). The average projector has 10000:1 of contrast ratio.
  • Supports HLG
    Vivitek Qumi Q9 supports HLG, while the average projector does not. 42.7% of projectors support HLG.
  • Wider color gamut
    Vivitek Qumi Q9 has a higher color gamut coverage than the average projector (125% Rec.709 % vs 99% Rec.709 %). The average projector has 99% Rec.709 % of color gamut coverage.
  • Motorized focus
    Vivitek Qumi Q9 supports motorized focus, while the average projector does not. 47.2% of projectors support motorized focus.
  • 2 more USB ports
    Vivitek Qumi Q9 has more USB ports than the average projector (3 vs 1). The average projector has 1 USB ports.
  • Supports AirPlay
    Vivitek Qumi Q9 supports AirPlay, while the average projector does not. 41.6% of projectors support AirPlay.
  • Supports Bluetooth
    Vivitek Qumi Q9 supports Bluetooth, while the average projector does not. 49.9% of projectors support Bluetooth.
  • 1 more RJ45 ports
    Vivitek Qumi Q9 has more RJ45 ports than the average projector (1 vs 0). The average projector has 0 RJ45 ports.
  • Modern USB standard
    Vivitek Qumi Q9 supports a newer USB standard than the average projector (USB 3.2 Gen 1 vs USB 2.0). The average projector supports USB USB 2.0.
  • Supports Miracast
    Vivitek Qumi Q9 supports Miracast, while the average projector does not. 45.1% of projectors support Miracast.
  • Built-in stereo speakers
    Vivitek Qumi Q9 has stereo speakers, while the average projector does not. 48.9% of projectors have stereo speakers.
  • 10,000 hours longer lamp life
    Vivitek Qumi Q9 has a higher lamp life than the average projector (30,000 hours vs 20,000 hours). The average projector has 20,000 hours of lamp life.
  • 10,000 hours longer eco lamp life
    Vivitek Qumi Q9 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.
  • 52.9% lighter weight
    Vivitek Qumi Q9 is lighter than the average projector (1.5 kg vs 3.1 kg). The average projector weighs 3.1 kg.
  • 138.9 W lower power use
    Vivitek Qumi Q9 uses less power than the average projector (95 W vs 233.9 W). The average projector uses 233.9 W of power.

Total
Image Quality
Projection & Lens
Connectivity
Audio & Features
Design & Power
  • 2 bit lower color depth
    Vivitek Qumi Q9 has a lower color depth than the average projector (8 bit vs 10 bit). The average projector has 10 bit of color depth.
  • 31.8% dimmer image
    Vivitek Qumi Q9 has lower ANSI lumens than the average projector (1,500 vs 2,200). The average projector has 2,200 ANSI lumens.
  • 29.4% lower refresh rate
    Vivitek Qumi Q9 has a lower refresh rate than the average projector (60 Hz vs 85 Hz). The average projector has 85 Hz of refresh rate.
  • No 3D support
    Vivitek Qumi Q9 does not support 3D playback, while the average projector does. 55.1% of projectors support 3D playback.
    No supported 3D playback format is stated.
  • 0.14 inch smaller DMD chip
    Vivitek Qumi Q9 has a lower DMD chip size than the average projector (0.3 inch vs 0.47 inch). The average projector has 0.47 inch of DMD chip size.
  • No 3D glasses support
    Vivitek Qumi Q9 does not support 3D glasses, while the average projector does. 55.9% of projectors support 3D glasses.
  • 50 inch smaller image size
    Vivitek Qumi Q9 has a lower projection size than the average projector (200 inch vs 250 inch). The average projector has 250 inch of projection size.
  • Limited HDMI format
    Vivitek Qumi Q9 supports a less capable max HDMI input format than the average projector (4K/30Hz vs 4K/120Hz). The average projector supports a max HDMI input format of 4K/120Hz.
  • 1 fewer HDMI ports
    Vivitek Qumi Q9 has fewer HDMI ports than the average projector (1 vs 2). The average projector has 2 HDMI ports.
  • No RS-232 control
    Vivitek Qumi Q9 does not support RS-232 control, while the average projector does. 52.1% of projectors support RS-232 control.
  • 40% weaker audio output
    Vivitek Qumi Q9 has a lower audio output power than the average projector (6 W vs 10 W). The average projector has 10 W of audio output power.
  • Basic light source
    Vivitek Qumi Q9 has Basic light source than the average projector (led vs laser). The average projector uses a laser light source.
    4LED technology.
  • 2 bit lower color depth
    Vivitek Qumi Q9 has a lower color depth than the average projector (8 bit vs 10 bit). The average projector has 10 bit of color depth.
    What it is: Number of bits per color channel for color depth.
    When it matters: When you care about accurate tones and refined image quality, color precision matters.

    Importance: LOW

    Vivitek Qumi Q9 has a lower color depth than the average projector (8 bit vs 10 bit). The average projector has 10 bit of color depth.8 bit vs 10 bit
  • 1 fewer HDMI ports
    Vivitek Qumi Q9 has fewer HDMI ports than the average projector (1 vs 2). The average projector has 2 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

    Vivitek Qumi Q9 has fewer HDMI ports than the average projector (1 vs 2). The average projector has 2 HDMI ports.1 vs 2
  • Limited HDMI format
    Vivitek Qumi Q9 supports a less capable max HDMI input format than the average projector (4K/30Hz 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

    Vivitek Qumi Q9 supports a less capable max HDMI input format than the average projector (4K/30Hz vs 4K/120Hz). The average projector supports a max HDMI input format of 4K/120Hz.4K/30Hz vs 4K/120Hz
  • Basic light source
    Vivitek Qumi Q9 has Basic light source than the average projector (led vs laser). The average projector uses a laser light source.
    4LED technology.
    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

    Vivitek Qumi Q9 has Basic light source than the average projector (led vs laser). The average projector uses a laser light source.led vs laser
  • 29.4% lower refresh rate
    Vivitek Qumi Q9 has a lower refresh rate than the average projector (60 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

    Vivitek Qumi Q9 has a lower refresh rate than the average projector (60 Hz vs 85 Hz). The average projector has 85 Hz of refresh rate.60 Hz vs 85 Hz
  • 31.8% dimmer image
    Vivitek Qumi Q9 has lower ANSI lumens than the average projector (1,500 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

    Vivitek Qumi Q9 has lower ANSI lumens than the average projector (1,500 vs 2,200). The average projector has 2,200 ANSI lumens.1,500 vs 2,200
  • No 3D support
    Vivitek Qumi Q9 does not support 3D playback, while the average projector does. 55.1% of projectors support 3D playback.
    No supported 3D playback format is stated.
    What it is: Whether the projector supports 3D playback in any format.
    When it matters: When you want real 3D playback rather than support for only one niche 3D format.

    Importance: LOW

    Vivitek Qumi Q9 does not support 3D playback, while the average projector does. 55.1% of projectors support 3D playback.
  • 50 inch smaller image size
    Vivitek Qumi Q9 has a lower projection size than the average projector (200 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

    Vivitek Qumi Q9 has a lower projection size than the average projector (200 inch vs 250 inch). The average projector has 250 inch of projection size.200 inch vs 250 inch
Total
Overall
Image Quality
Projection & Lens
HDMI & Gaming
Connectivity
Audio & Features
Design & Power

Graphic comparison of Vivitek Qumi Q9 and

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Third-party reviews

United Kingdom
amazon
4.0
1 Reviews

(Reviews last updated: June 2026)

What customers like about Vivitek Qumi Q9?

  • Native Full HD (1080p) resolution with 4K signal processing and HDR10 support
  • High brightness of 1,500 lumens for a hand-held sized device
  • Long light source life of up to 30,000 hours due to maintenance-free LED technology
  • Excellent portability weighing only 1.46kg with a compact form factor
  • User-friendly setup features including auto-focus and auto-keystone correction
  • Versatile wireless connectivity including Wi-Fi, Bluetooth, and screen mirroring for iOS/Android
  • Rich physical ports with 2 USB ports and an RJ45 Ethernet port

What customers dislike about Vivitek Qumi Q9?

  • Higher power consumption (120W) compared to some competitors in the ultra-portable category
  • Lacks a motorized zoom feature, requiring physical placement adjustments to change image size
  • No internal battery option, requiring a constant power source for operation
  • Built-in 3-watt speakers may be inadequate for large spaces or loud environments
  • Does not support 3D content playback with glasses

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