  |  |  |  | |
| Available colors | ||||
| Editiorial reviews | ||||
| User rating |
| Screen size | 21.5 in | 21.5 in | 21.5 in | 22.0 in |
|---|---|---|---|---|
| Brightness | 250.0 cd/m² | 250.0 cd/m² | 250.0 cd/m² | 250.0 cd/m² |
| Aspect ratio | 16:9 | 16:9 | 16:9 | 16:9 |
| Colour of product | Black | Black | Black | Black |
|---|---|---|---|---|
| Built-in USB hub | no | no | no | no |
| Built-in camera | no | no | no | no |
| Built-in speakers | no | yes | yes | N/A |
| Panel design | N/A | Flat | Flat | Flat |
| Screen surface | N/A | N/A | N/A | Matte |
| Height (without stand) | 15.59 in | 15.42 in | 19.27 in | 11.55 in |
|---|---|---|---|---|
| Depth (with stand) | 8.39 in | 7.2 in | 7.2 in | 7.35 in |
| Width (with stand) | 19.29 in | 19.27 in | 15.42 in | 19.34 in |
| Weight | 119.93 oz | 123.46 oz | 102.29 oz | 0.1 oz |
| Depth (without stand) | N/A | 7.2 in | 7.2 in | 3.61 in |
| Height with stand | N/A | N/A | N/A | 15.26 in |
| DVI Port | no | no | no | yes |
|---|---|---|---|---|
| HDMI ports quantity | 1 | 2 | 2 | 1 |
| VGA (D-Sub) ports quantity | 1 | 1 | 1 | 1 |
| HDCP | N/A | yes | yes | yes |
| HDMI | N/A | yes | yes | yes |
| HDMI version | N/A | 1.4 | 1.4 | N/A |
| Headphone output | N/A | yes | yes | yes |
| Headphone outputs quantity | N/A | 1 | 1 | 1 |
| DVI-D ports quantity | N/A | N/A | N/A | 1 |
| Supported graphics resolutions |
| 1920 x 1080 | 1920 x 1080 | 1920x1080 |
|---|---|---|---|---|
| Refresh rate | 60.0 Hz | 60.0 Hz | 60.0 Hz | 75.0 Hz |
| HD type | Full HD | Full HD | Full HD | Full HD |
| Display number of colours | 16.78 million colours | 16.78 million colours | 16.78 million colours | 16.7 million colours |
| Dynamic contrast ratio | 100000000:1 | 20000000:1 | 20000000:1 | N/A |
| Display technology | LED | LED | LED | LED |
| Backlight | LED backlight | LED | LED backlight | N/A |
| Panel type | IPS | VA | IPS | IPS |
| Response time | 4.0 ms | 5.0 ms | 5.0 ms | 5.0 ms |
| Viewing angle (horizontal) | 178.0 ° | 178.0 ° | 178.0 ° | 178.0 ° |
| Viewing angle (vertical) | 178.0 ° | 178.0 ° | 178.0 ° | 178.0 ° |
| Maximum resolution | N/A | 1920 x 1080 px | N/A | N/A |
| Colour depth (per channel) | N/A | 8.0 bit | 8.0 bit | N/A |
| Colour gamut (Adobe RGB) | N/A | 72.0 % | 72.0 % | 72.0 % |
| Colour gamut (NTSC) | N/A | 72.0 % | N/A | N/A |
| Swivel | no | N/A | N/A | N/A |
|---|---|---|---|---|
| Tiltable | yes | yes | yes | yes |
| Cable lock slot | no | yes | yes | no |
| Flicker free | N/A | yes | yes | yes |
| Plug and Play | N/A | N/A | N/A | yes |
| VESA mount | yes | yes | yes | yes |
|---|---|---|---|---|
| 3D support (3D-Ready) | N/A | no | no | no |
| Type of VESA mount | N/A | 100x100mm | 100x100mm | N/A |
| EnergyStar | yes | yes | yes | yes |
|---|---|---|---|---|
| EPEAT | N/A | Silver | Silver | Gold |
| Energy efficiency class | F | F | F | N/A |
|---|---|---|---|---|
| Power consumption (standby) | 0.5 W | 0.4 W | N/A | 0.3 W |
| Power consumption (typical) | 18.0 W | 25.0 W | 25.0 W | 17.6 W |
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