Specifications of Acer ET221QBD
Acer ET221QBD 54.6 cm (21.5") 1920 x 1080 pixels Full HD LED Black
Acer
Release date: 2017-11-29.
VESA mount
1 VGA input
| Weight & dimensions | |
|---|---|
| Weight (without stand): | 3.4 kg |
| Height (without stand): | 39.6 cm |
| Depth (without stand): | 21.3 cm |
| Width (without stand): | 49 cm |
| Power | |
| Power consumption (standby): | 0.45 W |
| Power consumption (typical): | 18 W |
| Display | |
| Maximum refresh rate: | 60 Hz (PC displays 60 Hz refresh rate ) |
| Screen shape: | Flat |
| Display technology: | LED |
| HD type: | Full HD (PC screens with Full HD resolution ) |
| Panel type: | IPS (PC screens with IPS technology ) |
| Native aspect ratio: | 16:9 (PC displays with a 16:9 aspect ratio ) |
| Display resolution: | 1920 x 1080 pixels |
| Display diagonal: | 54.6 cm (21.5") (PC screens between 21 and 22 inches ) |
| 3D: | No |
| Viewing angle, vertical: | 178° |
| Viewing angle, horizontal: | 178° |
| Supported graphics resolutions: | 1920 x 1080 (HD 1080) |
| Response time: | 4 ms (PC screens with 4 milliseconds response ) |
| Display brightness (typical): | 250 cd/m² |
| Display number of colours: | 16.78 million colours |
| Ports & interfaces | |
| DVI port: | Yes |
| VGA (D-Sub) ports quantity: | 1 |
| Built-in USB hub: | No |
| Ergonomics | |
| LED indicators: | Power |
| Tilt angle range: | -5 - 20° |
| Tiltable: | Yes |
| Cable lock slot: | No |
| VESA mounting: | Yes (VESA Mount PC Displays ) |
| Other features | |
| TV tuner integrated: | No |
| On/off switch: | Yes |
| Display: | LED |
| Design | |
| Product colour: | Black |
| Performance | |
| AMD FreeSync: | No |
| NVIDIA G-SYNC: | No |
| Multimedia | |
| Built-in camera: | No |
| Built-in speaker(s): | No |
