  |  |  | |
| Available colors | |||
| User rating |
| Screen size | 21.5 in | 21.5 in | 19.0 in |
|---|---|---|---|
| Brightness | 250.0 cd/m² | 250.0 cd/m² | 300.0 cd/m² |
| Aspect ratio | 16:9 | 16:9 | N/A |
| Colour of product | Black | Black | Silver |
|---|---|---|---|
| Panel design | Flat | Flat | N/A |
| Built-in USB hub | no | no | N/A |
| Built-in camera | no | no | no |
| Built-in speakers | yes | no | no |
| Height (without stand) | 19.27 in | 12.0 in | 2.57 in |
|---|---|---|---|
| Depth (with stand) | 7.2 in | 7.2 in | 7.87 in |
| Depth (without stand) | 7.2 in | 1.5 in | N/A |
| Width (with stand) | 15.42 in | 20.1 in | 17.28 in |
| Weight | 102.29 oz | 0.1 oz | 165.79 oz |
| Height with stand | N/A | 15.6 in | 14.2 in |
| DVI Port | no | no | N/A |
|---|---|---|---|
| HDCP | yes | yes | N/A |
| HDMI | yes | yes | N/A |
| HDMI ports quantity | 2 | 1 | N/A |
| HDMI version | 1.4 | 1.4a | N/A |
| Headphone output | yes | yes | N/A |
| Headphone outputs quantity | 1 | 1 | N/A |
| VGA (D-Sub) ports quantity | 1 | 1 | 1 |
| Supported graphics resolutions | 1920 x 1080 | 1920x1080 | N/A |
|---|---|---|---|
| Refresh rate | 60.0 Hz | N/A | N/A |
| HD type | Full HD | Full HD | N/A |
| Display number of colours | 16.78 million colours | 16.7 million colours | 16.78 million colours |
| Colour depth (per channel) | 8.0 bit | N/A | N/A |
| Colour gamut (Adobe RGB) | 72.0 % | 72.0 % | N/A |
| Dynamic contrast ratio | 20000000:1 | N/A | N/A |
| Display technology | LED | LED | LCD |
| Backlight | LED backlight | N/A | N/A |
| Panel type | IPS | IPS | N/A |
| Response time | 5.0 ms | 5.0 ms | 5.0 ms |
| Viewing angle (horizontal) | 178.0 ° | 178.0 ° | 160.0 ° |
| Viewing angle (vertical) | 178.0 ° | 178.0 ° | 160.0 ° |
| Sync-on-green (SOG) | N/A | N/A | yes |
| Energy efficiency class | F | N/A | N/A |
|---|---|---|---|
| Power consumption (typical) | 25.0 W | 29.0 W | 42.0 W |
| Power consumption (standby) | N/A | 0.3 W | 1.0 W |
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