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ViewSonic M1S Review | 85 Data compared

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  • Avg. price in UK: ~£390
  • Avg. price in US: ~$490
  • ANSI lumens: 150
  • Native panel resolution: 854x480
  • Throw ratio: 1.2:1

ViewSonic M1S review. Compare 85 technical specifications and user reviews to see how it ranks among projectors and if it is worth buying.

5.0

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%

5.0

Technical Score

10.0%

?

User score

Good
5.0

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%

4.5

Image Quality

22.0%

4.7

Projection & Lens

12.0%

5.8

HDMI & Gaming

10.0%

5.8

Audio & Features

8.0%

3.9

Connectivity

6.0%

7.9

Design & Power

Good
?

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%

?

User reviews

30.0%

?

Popularity

  • 5.0
    Gaming

    Score components:

    35.0%

    3.0

    Input lag

    25.0%

    10

    Refresh rate

    20.0%

    5.1

    Output Resolution

    10.0%

    1.0

    HDR10 support

    10.0%

    3.0

    Audio output power

  • 6.9
    Portable

    Score components:

    35.0%

    10

    Weight

    20.0%

    ?

    Has A Built-In Speaker

    15.0%

    10

    Bluetooth connectivity

    15.0%

    1.0

    Wi-Fi connectivity

    15.0%

    1.0

    Smart TV features

  • 3.1
    Home theatre

    Score components:

    30.0%

    5.1

    Output Resolution

    25.0%

    1.0

    HDR10 support

    20.0%

    1.0

    Dolby Vision support

    15.0%

    1.0

    ANSI lumens

    10.0%

    10

    Audible noise

  • No image
No image

Best prices in UK

    N/A~ £390

Best rankings

?

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

Verdict

The ViewSonic M1s is an ultra-portable LED projector featuring a native WVGA (854x480) resolution, a brightness of 360 LED lumens, and a 120,000:1 dynamic contrast ratio. Its standout design includes a patented 3-in-1 smart stand that allows for 360-degree projection, including onto ceilings, while doubling as a lens cover that triggers auto power-on when moved. Key pros include high-quality integrated Harman Kardon speakers, a maintenance-free LED light source lasting up to 60,000 hours, a built-in battery providing up to 4 hours of use, and versatile USB-C connectivity for direct streaming from mobile devices. However, main cons include a relatively low resolution that lacks high-definition sharpness, a brightness level that requires a dark environment for a clear image, and a lack of built-in smart TV software, requiring external streaming sticks for app access.

Technical Specifications of ViewSonic M1S

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%

?

Image Quality

22.0%

?

Projection & Lens

12.0%

?

HDMI & Gaming

10.0%

?

Audio & Features

8.0%

?

Connectivity

6.0%

?

Design & Power

5.0
ViewSonic M1S has a technical score of 4.97 points, which is lower than 84.2% 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%

0.0

User reviews

30.0%

1.0

Popularity

?
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
ViewSonic M1S 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%

5.0

Overall score

40.0%

8.5

Price

6.0
ViewSonic M1S has a quality-to-price ratio of 6 points, which is lower than 51.5% 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

150
ViewSonic M1S reaches 150 ANSI lumens, dimmer than 97.1% of projectors and equal to 0.9% 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

120,000:1
ViewSonic M1S has a contrast ratio of 120000:1, higher than 75.4% of projectors and equal to 1.1% 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

854x480
ViewSonic M1S uses a native resolution of 854x480, lower than 95.1% of projectors and equal to 2.4% 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

854x480
ViewSonic M1S supports output resolution up to 854x480, lower than 95.3% of projectors and equal to 2.4% 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

1.2:1
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

0.64 m
ViewSonic M1S needs a minimum throw distance of 0.64 m, shorter than 83.9% of projectors and equal to 1.3% 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

100 inch
ViewSonic M1S supports projection sizes up to 100 inch, smaller than 92.4% of projectors and equal to 6.6% 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
ViewSonic M1S 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

73 ms
ViewSonic M1S has input lag of 73 ms, higher than 91% of projectors and equal to 0.4% of projectors.
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

?
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
ViewSonic M1S 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

1.4
ViewSonic M1S supports HDMI 1.4, older than 54.6% of projectors and equal to 34.1% 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

?
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
ViewSonic M1S 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

no
ViewSonic M1S 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

yes
ViewSonic M1S 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

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
ViewSonic M1S 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

yes
ViewSonic M1S comes with a dedicated smartphone app. 64.5% of projectors come with a dedicated smartphone app.
ViewSonic vCastSender 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
ViewSonic M1S 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
ViewSonic M1S uses led light source technology, more advanced than 33.1% of projectors and equal to 39% 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
ViewSonic M1S 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

60,000 hours
ViewSonic M1S offers lamp life of 60000 hours, shorter than 97.9% of projectors and equal to 0.7% 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
ViewSonic M1S 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

35 W
ViewSonic M1S uses 35 W of power, less than 96% of projectors and equal to 0.4% of projectors.
Show more

ViewSonic M1S vs the average projector

  • Higher contrast ratio
    ViewSonic M1S has a higher contrast ratio than the average projector (120000:1 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

    ViewSonic M1S has a higher contrast ratio than the average projector (120000:1 vs 10000:1). The average projector has 10000:1 of contrast ratio.120,000:1 vs 10,000:1
  • Smartphone app support
    ViewSonic M1S supports smartphone app control, while the average projector does not. 35.6% of projectors support smartphone app control.
    ViewSonic vCastSender 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

    ViewSonic M1S supports smartphone app control, while the average projector does not. 35.6% of projectors support smartphone app control.
  • 40,000 hours longer lamp life
    ViewSonic M1S has a higher lamp life than the average projector (60,000 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

    ViewSonic M1S has a higher lamp life than the average projector (60,000 hours vs 20,000 hours). The average projector has 20,000 hours of lamp life.60000 hours vs 20000 hours
  • Built-in stereo speakers
    ViewSonic M1S has stereo speakers, while the average projector does not. 48.9% of projectors have stereo speakers.
    it has dual Harman Kardon 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

    ViewSonic M1S has stereo speakers, while the average projector does not. 48.9% of projectors have stereo speakers.
  • 10 degrees greater vertical keystone correction
    ViewSonic M1S 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

    ViewSonic M1S 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
  • 0.42 m shorter throw distance
    ViewSonic M1S has a lower throw distance than the average projector (0.6 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

    ViewSonic M1S has a lower throw distance than the average projector (0.6 m vs 1.06 m). The average projector has 1.06 m of throw distance.0.64 m vs 1.06 m
  • 41.2% higher refresh rate
    ViewSonic M1S has a higher refresh rate than the average projector (120 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

    ViewSonic M1S has a higher refresh rate than the average projector (120 Hz vs 85 Hz). The average projector has 85 Hz of refresh rate.120 Hz vs 85 Hz
  • Supports Bluetooth
    ViewSonic M1S 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

    ViewSonic M1S supports Bluetooth, while the average projector does not. 49.9% of projectors support Bluetooth.
  • Higher contrast ratio
    ViewSonic M1S has a higher contrast ratio than the average projector (120000:1 vs 10000:1). The average projector has 10000:1 of contrast ratio.
  • 41.2% higher refresh rate
    ViewSonic M1S has a higher refresh rate than the average projector (120 Hz vs 85 Hz). The average projector has 85 Hz of refresh rate.
  • Wider color gamut
    ViewSonic M1S 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.
  • 10 degrees greater vertical keystone correction
    ViewSonic M1S 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.
  • 0.42 m shorter throw distance
    ViewSonic M1S has a lower throw distance than the average projector (0.6 m vs 1.06 m). The average projector has 1.06 m of throw distance.
  • 10 degrees greater horizontal keystone correction
    ViewSonic M1S 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.
  • Supports Bluetooth
    ViewSonic M1S supports Bluetooth, while the average projector does not. 49.9% of projectors support Bluetooth.
  • 1 more USB ports
    ViewSonic M1S has more USB ports than the average projector (2 vs 1). The average projector has 1 USB ports.
  • Includes memory card slot
    ViewSonic M1S includes an external memory slot, while the average projector does not. 34.9% of projectors include an external memory slot.
  • Smartphone app support
    ViewSonic M1S supports smartphone app control, while the average projector does not. 35.6% of projectors support smartphone app control.
  • Built-in stereo speakers
    ViewSonic M1S has stereo speakers, while the average projector does not. 48.9% of projectors have stereo speakers.
  • 40,000 hours longer lamp life
    ViewSonic M1S has a higher lamp life than the average projector (60,000 hours vs 20,000 hours). The average projector has 20,000 hours of lamp life.
  • 4 dB quieter operation
    ViewSonic M1S has a lower audible noise than the average projector (26 dB vs 30 dB). The average projector has 30 dB of audible noise.
  • 198.9 W lower power use
    ViewSonic M1S uses less power than the average projector (35 W vs 233.9 W). The average projector uses 233.9 W of power.
  • 74.2% lighter weight
    ViewSonic M1S is lighter than the average projector (0.8 kg vs 3.1 kg). The average projector weighs 3.1 kg.
  • 3 dB quieter eco mode
    ViewSonic M1S has a lower audible noise in eco mode than the average projector (25 dB vs 28 dB). The average projector has 28 dB of audible noise in eco mode.
  • 10,000 hours longer eco lamp life
    ViewSonic M1S 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.
  • 133.5 mm narrower width
    ViewSonic M1S is narrower than the average projector (166 mm vs 299.5 mm). The average projector has a width of 299.5 mm.
  • 73 mm lower height
    ViewSonic M1S is shorter than the average projector (54 mm vs 127 mm). The average projector has a height of 127 mm.

Total
Image Quality
Projection & Lens
Connectivity
Audio & Features
Design & Power
  • 93.2% dimmer image
    ViewSonic M1S has lower ANSI lumens than the average projector (150 vs 2,200). The average projector has 2,200 ANSI lumens.
  • No HDR10 support
    ViewSonic M1S does not support HDR10, while the average projector does. 56.3% of projectors support HDR10.
  • Low native resolution
    ViewSonic M1S has a lower native panel resolution than the average projector (854x480 vs 1920x1080). The average projector has a native panel resolution of 1920x1080.
  • Lower output resolution
    ViewSonic M1S supports a lower output resolution than the average projector (854x480 vs 1920x1080). The average projector outputs at 1920x1080 resolution.
  • 0.27 inch smaller DMD chip
    ViewSonic M1S has a lower DMD chip size than the average projector (0.2 inch vs 0.47 inch). The average projector has 0.47 inch of DMD chip size.
  • 150 inch smaller image size
    ViewSonic M1S has a lower projection size than the average projector (100 inch vs 250 inch). The average projector has 250 inch of projection size.
  • Limited HDMI format
    ViewSonic M1S supports a less capable max HDMI input format than the average projector (1080p/60Hz vs 4K/120Hz). The average projector supports a max HDMI input format of 4K/120Hz.
  • 46 ms higher input lag
    ViewSonic M1S has a higher input lag than the average projector (73 ms vs 27 ms). The average projector has 27 ms of input lag.
  • Older HDMI version
    ViewSonic M1S has Old HDMI standard than the average projector (1.4 vs 2.0). The average projector supports HDMI 2.0.
  • Old HDCP version
    ViewSonic M1S has Old HDCP version than the average projector (1.4 vs 2.2). The average projector supports HDCP 2.2.
  • 1 fewer HDMI ports
    ViewSonic M1S has fewer HDMI ports than the average projector (1 vs 2). The average projector has 2 HDMI ports.
  • No Wi-Fi support
    ViewSonic M1S does not support Wi-Fi, while the average projector does. 52.6% of projectors support Wi-Fi.
  • No RS-232 control
    ViewSonic M1S does not support RS-232 control, while the average projector does. 52.1% of projectors support RS-232 control.
  • 40% weaker audio output
    ViewSonic M1S 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.
    2x3W.
  • Basic light source
    ViewSonic M1S has Basic light source than the average projector (led vs laser). The average projector uses a laser light source.
  • 93.2% dimmer image
    ViewSonic M1S has lower ANSI lumens than the average projector (150 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

    ViewSonic M1S has lower ANSI lumens than the average projector (150 vs 2,200). The average projector has 2,200 ANSI lumens.150 vs 2,200
  • No HDR10 support
    ViewSonic M1S does not support HDR10, while the average projector does. 56.3% of projectors support HDR10.
    What it is: Support for HDR10 high dynamic range standard.
    When it matters: When you want the projector to handle mainstream HDR movie and streaming content instead of standard dynamic range only.

    Importance: MEDIUM

    ViewSonic M1S does not support HDR10, while the average projector does. 56.3% of projectors support HDR10.
  • Limited HDMI format
    ViewSonic M1S supports a less capable max HDMI input format than the average projector (1080p/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

    ViewSonic M1S supports a less capable max HDMI input format than the average projector (1080p/60Hz vs 4K/120Hz). The average projector supports a max HDMI input format of 4K/120Hz.1080p/60Hz vs 4K/120Hz
  • Lower output resolution
    ViewSonic M1S supports a lower output resolution than the average projector (854x480 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

    ViewSonic M1S supports a lower output resolution than the average projector (854x480 vs 1920x1080). The average projector outputs at 1920x1080 resolution.854x480 vs 1920x1080
  • Low native resolution
    ViewSonic M1S has a lower native panel resolution than the average projector (854x480 vs 1920x1080). The average projector has a native panel resolution of 1920x1080.
    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

    ViewSonic M1S has a lower native panel resolution than the average projector (854x480 vs 1920x1080). The average projector has a native panel resolution of 1920x1080.854x480 vs 1920x1080
  • 150 inch smaller image size
    ViewSonic M1S has a lower projection size than the average projector (100 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

    ViewSonic M1S has a lower projection size than the average projector (100 inch vs 250 inch). The average projector has 250 inch of projection size.100 inch vs 250 inch
  • 1 fewer HDMI ports
    ViewSonic M1S 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

    ViewSonic M1S has fewer HDMI ports than the average projector (1 vs 2). The average projector has 2 HDMI ports.1 vs 2
  • Basic light source
    ViewSonic M1S has Basic light source than the average projector (led 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

    ViewSonic M1S has Basic light source than the average projector (led vs laser). The average projector uses a laser light source.led vs laser
Total
Overall
Image Quality
Projection & Lens
HDMI & Gaming
Connectivity
Audio & Features
Design & Power

Graphic comparison of ViewSonic M1S and

Attribute category
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Third-party reviews

What customers like about ViewSonic M1S?

  • Integrated Harman Kardon speakers provide impressive, room-filling sound quality
  • Highly portable and lightweight design, making it ideal for travel and varied home use
  • Versatile 3-in-1 smart stand allows for 360-degree projection, including onto ceilings
  • Short throw ratio can project a 100-inch image from relatively close distances
  • Features multiple connectivity options including USB-C for direct streaming and charging
  • Long lamp life of up to 60,000 hours in eco mode
  • Quiet operation with audible noise levels as low as 25-26 dB

What customers dislike about ViewSonic M1S?

  • Lower native resolution (480p/WVGA) can make small text difficult to read
  • Limited brightness (around 250-300 lumens) makes daytime viewing difficult without blackout curtains
  • Some users report focus issues, requiring occasional manual readjustment during use
  • Built-in app interface can be slow and sluggish
  • Standard battery life is approximately 3 hours, which may be short for long movie marathons without power

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