ViewSonic M1+
| Brand | ViewSonic · M Series |
| Type | Portable |
| Status | Discontinued |
| Released | May 2019 |
| Resolution | 480p |
| Imaging technology | DLP |
| Light source | LED |
| Claimed brightness (non-standard) | 300 lm (LED lumens) |
| Throw ratio | 1.2:1 |
| Input lag | 1080p: 60 Hz 33 ms |
An ultra-portable single-chip DLP LED projector with an 854x480 image from a 0.2-inch chip, rated at 300 LED lumens by ViewSonic. It has a built-in battery, a fixed 1.2:1 lens with vertical keystone, a 360-degree stand that doubles as a lens cover, dual Harman Kardon 3 W speakers, HDMI 1.4 and USB-C input, Wi-Fi screen mirroring and an app store. It suits casual movie and music use on the go.
Data sheet
Picture
| Claimed brightness (non-standard) | 300 lm (LED lumens) | |
| Imaging technology | DLP | |
| Chip / panel diagonal | 0.2 in | |
| Native resolution | 480p (854 × 480) | |
| Native aspect | 16:9Derived | |
| Dynamic contrast | 120,000:1 | |
| Colour gamut | Rec. 709 125% | |
| Colour bit depth (per channel) | 10 bit | |
| 3D | Yes |
Light source
| Light source | LED | |
| Emitter | RGB LED | |
| Light-source life | 30,000 h normal · 30,000 h dynamic |
Optics
| Throw ratio | 1.2:1100″ · 2.66 m | |
| Image size | 24–100 in | |
| Projection offset | About 100% | |
| Zoom | None | |
| Focal length | 5.5 mm | |
| Aperture (f-number) | 1.7 | |
| Focus | Manual | |
| Autofocus | Yes | |
| Vertical lens shift | None | |
| Vertical keystone | 40° | |
| Auto keystone | Yes | |
| Interchangeable lens | No |
Motion & gaming
| Input lag | 1080p: 60 Hz 33 ms |
Inputs & control
| HDMI inputs | HDMI 1.4 (HDCP 1.4) | |
| Max input resolution | 1080p | |
| USB media playback | Yes |
Audio
| Speaker power | 3 W | |
| Speakers | 2 | |
| Layout | Stereo | |
| Tuned by | Harman Kardon | |
| Audio outputs | 3.5 mm | |
| HDMI audio return | NoneDerived | |
| Bluetooth speaker mode | Yes |
Physical & installation
| Dimensions (W × D × H) | 146 × 126 × 40 mm | |
| Weight | 750 g |
Environment & power
| Operating temperature | 0–40°C | |
| Operating humidity | 0–90%RH | |
| Power draw | 45 W | |
| Standby | Up to 0.5 W | |
| Mains input | 100–240 V | |
| DC input | 19 V | |
| Battery | 44.4 Wh | |
| Battery runtime | Up to 360 min | |
| Fan noise | Normal 26 dB(A) · Eco 25 dB(A) |
Safety & support
| Eye-protection sensor | Yes | |
| Marks | CE, FCC, UL | |
| Warranty | 🇺🇸 US 3 yr | |
| User manual | viewsonicglobal.com |
In the box
| In the box | Power cord, Remote, Quick start guide, USB cable |
Reviews
Articles
| Date | Title | Publication |
|---|---|---|
| May 8, 2020 | ViewSonic M1+ Portable Projector Review Lifewire · May 8, 2020 | Lifewire |
Similar models
| Model | Resolution | Tech | Lumens | Price | |
|---|---|---|---|---|---|
BenQ GV30 720p · DLP | 720p | DLP | 300 | $599 +$260 | Compare |
BenQ GV31 1080p · DLP | 1080p | DLP | 300 | $599 +$260 | Compare |
ASUS ZenBeam Latte L1 720p · DLP | 720p | DLP | 300* | $399 +$60 | Compare |
Aurzen BOOM air 1080p · Single-panel LCD | 1080p | Single-panel LCD | 300 | $299.99 −$39 | Compare |
Aurzen EAZZE D1R air 1080p · Single-panel LCD | 1080p | Single-panel LCD | 300 | $149.97 −$189 | Compare |
Nebula Capsule 3 Laser 1080p · DLP | 1080p | DLP | 300 | $649.99 +$311 | Compare |
Other
Tools
- Throw calculator — How far from the screen the M1+ needs to sit for a given image size, set to its 1.2:1 lens.
- Download spec as CSV — Every value on this data sheet with its unit and source, one row per spec.
- Download spec as JSON — The same data from the open data API, with variants and identifiers.
Variants & identifiers
Use these to confirm a listing is this exact model. Any of them works at /p/{code}.
| Variant | Region | Type | Code |
|---|---|---|---|
| Standard | 🇺🇸 US | UPC | 766907982312 |
| MPN | M1+ |