  |  |  | |
| Available colors | |||
| User rating |
| Screen size | 21.5 in | 21.5 in | 22.0 in |
|---|---|---|---|
| Brightness | 200.0 cd/m² | 250.0 cd/m² | 250.0 cd/m² |
| Aspect ratio | 16:9 | 16:9 | 16:9 |
| Colour of product | Black | Black | Black |
|---|---|---|---|
| Panel design | Flat | Flat | Flat |
| Built-in USB hub | no | no | no |
| Built-in camera | no | no | no |
| Built-in speakers | no | no | N/A |
| Screen surface | N/A | Matte | Matte |
| Height (without stand) | 10.88 in | 12.32 in | 11.55 in |
|---|---|---|---|
| Height with stand | 14.43 in | 15.24 in | 15.26 in |
| Depth (with stand) | 7.2 in | 7.36 in | 7.35 in |
| Depth (without stand) | 1.51 in | N/A | 3.61 in |
| Width (with stand) | 18.26 in | 20.0 in | 19.34 in |
| Weight | 0.08 oz | 95.24 oz | 0.1 oz |
| HDMI | yes | N/A | yes |
|---|---|---|---|
| HDMI ports quantity | 1 | 1 | 1 |
| Headphone output | no | N/A | yes |
| Headphone outputs quantity | 1 | 1 | 1 |
| VGA (D-Sub) ports quantity | 1 | 1 | 1 |
| Ethernet LAN | no | N/A | N/A |
| DVI Port | N/A | no | yes |
| DVI-D ports quantity | N/A | N/A | 1 |
| HDCP | N/A | N/A | yes |
| Supported graphics resolutions | 1920x1080 | 1920x1080 | 1920x1080 |
|---|---|---|---|
| Refresh rate | 75.0 Hz | N/A | 75.0 Hz |
| HD type | Full HD | Full HD | Full HD |
| Display number of colours | 16.7 million colours | 16.78 million colours | 16.7 million colours |
| Colour depth (per channel) | 8.0 bit | N/A | N/A |
| Colour gamut (Adobe RGB) | 72.0 % | 72.0 % | 72.0 % |
| Colour gamut (NTSC) | 72.0 % | N/A | N/A |
| Display technology | LED | LED | LED |
| Panel type | TN | IPS | IPS |
| Response time | 1.0 ms | 5.0 ms | 5.0 ms |
| Viewing angle (horizontal) | 95.0 ° | 178.0 ° | 178.0 ° |
| Viewing angle (vertical) | 65.0 ° | 178.0 ° | 178.0 ° |
| 3D support (3D-Ready) | no | no | no |
|---|---|---|---|
| VESA mount | yes | yes | yes |
| Power consumption (standby) | 0.3 W | 0.3 W | 0.3 W |
|---|---|---|---|
| Power consumption (typical) | 13.0 W | 23.0 W | 17.6 W |
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