According to our projector expert
Sharpness | Full HD (1080p) | |
|---|---|---|
Brightness | 1200 ANSI lumen | |
Projector technology | DLP | |
Contrast ratio | 2500000 | |
Recommended for use | Home cinema, Wireless streaming | |
Recommended for type of room | Living room | |
Smart function properties |
5 stars
1
4 stars
2
3 stars
0
2 stars
0
1 star
0
Installs discreetly and works within a minute.
Joost Henze
29 August 2025
Automatically translated from Dutch
The screen must be extra flat, otherwise the image will be blurry and distorted. Even with an expensive and sturdy screen, there is still image distortion at the edges of the image because the edges of the screen curl slightly.
Philippe
28 December 2025
Automatically translated from Dutch
I hesitated for a long time about buying this device. But I certainly don't regret my choice. The images are very sharp and the colors are beautiful. Although this projector isn't 4K, I can hardly imagine the image being any better. Ideal for a cinematic effect at home.
Highly recommended, especially considering the significant price difference with comparable short-throw projectors.
However, there should be some clearance around it (don't place it directly against a soundbar, for example, leave 5 or 10 cm between them), otherwise it can overheat and trip.
Kevin
29 December 2025
Automatically translated from Dutch
Coolblue takes care of everything, from taking out an insurance to repairs
For almost all accidents
More coverage in case of damage than your standard warranty
No deductible
First, add your projector to your shopping cart. On the next page, choose the Protection Plan below. You always have a 30-day return window and pay no deductible in case of damage.
3-year Protection Plan
23,99
one-time5-year Protection Plan
44,99
one-timeProduct number | 964263 | |
|---|---|---|
Manufacturer code | PH31UST | |
Brand | Optoma | |
Warranty | 2 years | |
Processing of your defect | Via Coolblue | |
Old product returned for free |
Sharpness | Full HD (1080p) | |
|---|---|---|
Brightness | 1200 ANSI lumen | |
Contrast ratio | 2500000 | |
Recommended for use | Home cinema, Wireless streaming | |
Recommended for type of room | Living room | |
Smart function properties | ||
Projector size | Compact |
Sharpness | Full HD (1080p) | |
|---|---|---|
Contrast ratio | 2500000 | |
HDR support | ||
Type of HDR | DisplayHDR 1000, DisplayHDR 600, Dolby Vision, HDR10, HDR10+, HLG, Smart HDR | |
Input lag | 4 ms | |
Minimum image size (diagonal) | 60 inches | |
Maximum image size (diagonal) | 100 inches | |
Aspect ratio projection | 16:9 | |
Alternative aspect ratio | 4:3 | |
Projector technology | DLP | |
3D | ||
3D technology | Active | |
DLP Link |
Projection distance for 100-inch projection | 0,4 m | |
|---|---|---|
Type throw ratio | Ultra-short throw | |
Zoom function | ||
Maximum projection distance | 0,4 m | |
Keystone correction | ||
Keystone correction | Vertical and horizontal |
Type of light source | Laser | |
|---|---|---|
Replaceable lamp | ||
Brightness | 1200 ANSI lumen |
Maximum noise level | 33 dB | |
|---|---|---|
Noise level (saving mode) | 32 dB |
Smart function properties | ||
|---|---|---|
Smart platform | Google TV | |
Chromecast built in | ||
Screen mirroring option | ||
AirPlay | ||
Media player | ||
Memory card reader |
Built-in WiFi | ||
|---|---|---|
Bluetooth |
HDMI connector | ||
|---|---|---|
Type of HDMI connector | Standaard HDMI Type A | |
HDMI ARC (Audio Return Channel) | ||
Number of HDMI connectors | 1 | |
USB port | ||
Type of USB port | Mini USB-A, Standard USB-A, USB-C | |
USB function | Data transfer, Device connection, Play media, Power source, Software updates | |
Number of USB ports | 2 | |
VGA connector | ||
Mobile HD Link (MHL) | ||
Digital optical connector | ||
Headphone jack | ||
Tripod connection | ||
Screen trigger | ||
Kensington lock |
Projector size | Compact | |
|---|---|---|
Weight | 1,72 kg | |
Height | 6,2 cm | |
Width | 25,2 cm | |
Depth | 15,7 cm | |
Color | Black |
Battery (power source) | ||
|---|---|---|
Maximum battery life | 2 hours |