Specifications of Acer A221HQLbmd
Acer Professional A221HQLbmd 54.6 cm (21.5") 1366 x 768 pixels Full HD Black-ET.WA1HE.023
Acer
Release date: 2011-12-02.
Speakers included
VESA mount
1 VGA input
| Weight & dimensions | |
|---|---|
| Weight (without stand): | 2.6 kg |
| Height (without stand): | 33.3 cm |
| Depth (without stand): | 16 cm |
| Width (without stand): | 44.4 cm |
| Power | |
| Power consumption (off): | 0.46 W |
| Power consumption (standby): | 0.63 W |
| Power consumption (typical): | 20.1 W |
| Display | |
| 3D: | No |
| Pixel pitch: | 0.248 x 0.248 mm |
| Viewing angle, vertical: | 176° |
| Viewing angle, horizontal: | 176° |
| Contrast ratio (dynamic): | 12000000:1 |
| Aspect ratio: | 16:9 |
| Response time: | 5 ms (PC screens with 5 milliseconds response ) |
| Display brightness (typical): | 250 cd/m² |
| Display number of colours: | 16.78 million colours |
| HD type: | Full HD (PC screens with Full HD resolution ) |
| Touchscreen: | No |
| Native aspect ratio: | 16:9 (PC displays with a 16:9 aspect ratio ) |
| Display resolution: | 1366 x 768 pixels |
| Display diagonal: | 54.6 cm (21.5") (PC screens between 21 and 22 inches ) |
| Ports & interfaces | |
| HDCP: | Yes |
| DVI-D ports quantity: | 1 |
| VGA (D-Sub) ports quantity: | 1 |
| Ergonomics | |
| Cable lock slot: | Yes |
| VESA mounting: | Yes (VESA Mount PC Displays ) |
| Cable lock slot type: | Kensington |
| Panel mounting interface: | 100 x 100 mm |
| Thin Client | |
| Thin client installed: | No |
| Other features | |
| TV tuner integrated: | No |
| Display: | LCD |
| Design | |
| Product colour: | Black |
| Multimedia | |
| Built-in camera: | No |
| Built-in speaker(s): | Yes |
