MPN:
ET.WA1HE.023
Acer Professional A221HQLbmd computer monitor 54.6 cm (21.5″) 1366 x 768 pixels Full HD Black
- 3D
- N
- HDCP
- Y
- Display type
- Full HD
- Pixel pitch
- 0.248 x 0.248
- Touchscreen
- N
- Aspect ratio
- 16:9
- Response time
- 5 ms
- VESA mounting
- Y
- Colour
- Black
Overview
The Acer Professional A221HQLbmd computer monitor 54.6 cm (21.5″) 1366 x 768 pixels Full HD Black features a 21.5" display and at 1366 x 768. Full verified specifications are listed below.
Hardware Compatibility
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Technical Specifications
Showing 28 key specifications of 35
All values come from this product’s catalog record.- 3D
- No
- HDCP
- Yes
- Display type
- Full HD
- Pixel pitch
- 0.248 x 0.248
- Touchscreen
- No
- Aspect ratio
- 16:9
- Response time
- 5 ms
- VESA mounting
- Yes
- Colour
- Black
- Built-in camera
- No
- Security lock slot
- Yes
- Screen size
- 21.5"
- Resolution
- 1366 x 768
- Built-in speaker(s)
- Yes
- Aspect ratio
- 16:9
- Built-in TV tuner
- No
- Cable lock slot type
- Kensington
- DVI-D ports quantity
- 1
- Depth (no stand)
- 160 mm
- Thin client installed
- No
- Width (no stand)
- 444 mm
- Height (no stand)
- 333 mm
- Weight (without stand)
- 2600 g
- Power consumption (off)
- 0.46
- Vertical viewing angle
- 176°
- Contrast ratio (dynamic)
- 12000000:1
- Panel mounting interface
- 100 x 100
- Display number of colours
- 16.78 million colours
Show all 35 specifications
- Included power adapter
- LCD
- Horizontal viewing angle
- 176°
- VGA ports
- 1
- Power draw (standby)
- 0.63 W
- Power consumption (typical)
- 20.1 W
- Brightness
- 250 cd/m²
- USB Type-A downstream ports quantity
- 0
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Status uncertainAvailable catalog signals are incomplete, so current lifecycle status cannot be confirmed.
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