Acer
Acer QH31s 720p Projector
Model QH31s
Overview
Acer QH31s. Projector brightness: 150 ANSI lumens, Projection technology: LCD, Projector native resolution: 720p (1280x720). Light source type: LED, Service life of light source: 30000 h. Focus: Auto, Zoom ratio: 1:1, Throw ratio: 1.36 (66"@2m). Supported graphics resolutions: 1920 x 1080 (HD 1080), Supported video modes: 720p, 1080i, 480p, 576p, 480i, 576i. Wi-Fi standards: 802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac)
Specifications
Display
- Built-in display
- Yes
- Display
- LCD
Design
- Market positioning
- Portable
- Product colour
- Blue
Power
- Power source
- AC
- Power consumption (typical)
- 36 W
- Power consumption (standby)
- 0.5 W
- AC input voltage
- 100 - 240 V
- AC input frequency
- 50 - 60 Hz
Video
- Full HD
- Yes
- Supported graphics resolutions
- 1920 x 1080 (HD 1080)
- Supported video modes
- 720p,1080i,480p,576p,480i,576i
Network
- Wi-Fi
- Yes
- Wi-Fi standards
- 802.11a,802.11b,802.11g,Wi-Fi 4 (802.11n),Wi-Fi 5 (802.11ac)
- Miracast
- Yes
- Bluetooth
- Yes
- Bluetooth version
- 5.1
Features
- HDCP
- Yes
- Projection modes
- Ceiling,Front,Rear
- Noise level
- 39 dB
- AirPlay
- Yes
Projector
- Projector brightness
- 5500 LED lumens
- Supported aspect ratios
- 4:3,16:9
- Smart projector
- Yes
- Screen size compatibility
- 35 - 120"
- Projection distance
- 1 - 3.6 m
- Projector brightness
- 150 ANSI lumens
- Projection technology
- LCD
- Projector native resolution
- 720p (1280x720)
- Contrast ratio (typical)
- 1000:1
- Native aspect ratio
- 16:9
- Number of colours
- 16.7 million colours
- Keystone correction, horizontal
- -30 - 30 °
- Keystone correction, vertical
- -30 - 30 °
Multimedia
- Built-in speaker(s)
- Yes
- RMS rated power
- 3 W
- Number of built-in speakers
- 1
- Video formats supported
- MPEG4
- Image formats supported
- JPEG,BMP,GIF,PNG
- Audio formats supported
- MP3,WMA,AAC
Lens system
- Focus
- Auto
- Zoom ratio
- 1:1
- Throw ratio
- 1.36 (66"@2m)
- Offset
- 0 %
Light source
- Light source type
- LED
- Service life of light source
- 30000 h
Ports & interfaces
- HDMI version
- 1.4
- USB 2.0 Type-A ports quantity
- 1
- PC Audio in
- Yes
- HDMI ports quantity
- 1
- DVI port
- No
- DC-in jack
- Yes
Operational conditions
- Operating temperature (T-T)
- 0 - 40 °C
- Operating relative humidity (H-H)
- 0 - 80 %
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