Pictures may differ from actual products
Acer AOpen QT81
LCD LED projector - Full HD, 4K compatible - 850 ANSI Lumens - Bluetooth 5.0 - HDMI/USB - 2.0 16W sound
- 1
- 2
- 3
- 4
- 5
- 6
- 7
- 8
- 9
The Smart projector, Full HD, 4K compatible, both affordable, compact and portable
Project your movies, TV shows, documentaries and sports broadcasts wherever you are, thanks to the Acer AOpen QT81 Smart projector! Enjoy total immersion thanks to its native Full HD resolution and compatibility with 4K content. Enjoy its 850 ANSI lumens and its 1000:1 contrast to watch all your favorite multimedia content the way it should be.
Full HD resolution, 4K compatible, and 850 ANSI lumens brightness
The AOpen QT81 projector lets you project your content in any room you choose. It displays images in Full HD 1080p and is even compatible with 4K content so you can enjoy your favorite content with beautiful detail.
Thanks to its integrated stand, this projector is easy to set up and can tilt vertically by 180° to project a stunning image perfectly onto your wall.
This projector is a Smart model that lets you easily access your favorite streaming platforms and apps directly from the device. With no extra cables, enjoy your movies, TV shows, sporting events and other content wherever you are.
Automatic focus and wireless projection
Clear images instantly. Thanks to the autofocus and keystone correction on the QT81, don't waste time configuring and adjusting the focus rings, and get clear images quickly.
Use this projector as often and for as long as you like. With a 30,000-hour lifespan, you won't need to replace it anytime soon! Free yourself from cumbersome cables with easy-to-use built-in wireless projection.
This projector is equipped with two built-in Bluetooth speakers (2x 8 W), so you can enjoy immersive sound wherever you are, without the clutter, bringing your movies, songs and games to life with added depth.
Key features:
- LCD projector
- LED light source : up to 30,000 hours of use (standard)
- Native resolution: 1080P (1920 x 1080)
- Compatible resolution: 4K UHD (3840 x 2160)
- 16:9 / 4:3 aspect ratio
- Brightness: 850 ANSI Lumens
- Contrast ratio:1,000:1
- Throw ratio:1.23
- Zoom ratio: 1x
- Autofocus and keystone correction: +/-30° (vertical, manual); +/-30° (horizontal, manual)
- Built-in Smart system
- USB multimedia playback
- Instant on/off
- Automatic focus / Automatic screen adjustment / Obstacle avoidance / Auto 2D keystone / 4-corner correction
- Built-in speakers 2 x 8 Watts
- Bluetooth wireless audio ver. 5.0
- Input interface: 1x HDMI 1.4 (Video, Audio, HDCP)
- Output interface: 1x DC Out (5V/1A), USB Type A 2.0), 3.5 mm audio
- 1x Acer AOpen QT81
- 1x Power cord
- 1x remote control (batteries not included)
- 1x quick start guide
- 1x HDMI cable
Select your criteria
General information |
Product name |
Acer AOpen QT81 |
Brand |
Acer | |
Model |
MR.P1H11.002 | |
Main characteristics |
Format |
Home Cinema |
Light source |
LED | |
Technology |
LCD | |
Resolution |
1920 x 1080 pixels | |
4K UHD resolution(s) |
Yes | |
HDR (High Dynamique Range) |
No | |
Display format(s) |
16:9 | |
| 4:3 | ||
Brightness |
850 Lumens | |
Contrast |
1000 /1 | |
Gaming |
Gamer |
No |
Lens |
Lens Shift |
Horizontal + vertical Lens Shift |
Focal type |
Standard throw | |
Autofocus |
Yes | |
Video Signals |
3D compatible |
No |
Lamp |
Lamp type |
LED |
Lamp lifespan |
30000 Hour(s) | |
Equipment |
With display |
No |
Remote control |
No | |
Sound power |
2 X 8 W | |
Network |
Yes | |
Network standard(s) |
Bluetooth | |
Smart |
No | |
Android TV |
No | |
Google TV |
No | |
Interactive model |
No | |
Connectivity |
Video inputs |
1 X HDMI Female |
HDMI standard |
HDMI 1.4 | |
Audio outputs |
1 X Headphone (3.5mm Jack Female) | |
Physical characteristics |
Width |
241 mm |
Height |
222 mm | |
Depth |
247 mm | |
Weight |
2.75 kg | |
Power supply |
Standby consumption |
0.5 W |
Warranties |
Commercial warranty |
Seller 2 years
|
Legal warranty |
See terms & conditions
Harmonised legal guarantee notice
|
See all Acer products
Product referenced on 13 Nov 2026
For the moment, there are no customer reviews.Write a review
Trending now: 4K projector | 3D projector | HDR projector | Gaming projector | Office projector | Home Cinema projector | Portable projector | Short throw projector | Ultra-short throw projector | Lens Shift projector | LCD projector | DLP projector | Laser projector | LED projector | 4:3 projector | 16:9 projector | 16:10 projector