  |  |  | |
| Available colors | |||
| Editiorial reviews | |||
| User rating |
| Screen size | 21.5 in | 22.0 in | 19.5 in |
|---|---|---|---|
| Brightness | 250.0 cd/m² | 250.0 cd/m² | 200.0 cd/m² |
| Aspect ratio | 16:9 | 16:9 | 16:9 |
| Colour of product | Black | Black | Black |
|---|---|---|---|
| Panel design | Flat | Flat | N/A |
| Built-in USB hub | yes | yes | N/A |
| Touchscreen | no | N/A | no |
| Built-in camera | no | no | N/A |
| Screen surface | Matte | N/A | Matte |
| Built-in speakers | no | no | no |
| Height adjustment | 5.12 in | 5.12 in | N/A |
|---|---|---|---|
| Height (without stand) | 11.7 in | 11.55 in | 11.26 in |
| Height with stand | 18.81 in | 13.91 in | 14.06 in |
| Depth (with stand) | 1.98 in | 6.54 in | 6.61 in |
| Depth (without stand) | 1.98 in | N/A | N/A |
| Width (with stand) | 19.64 in | 19.19 in | 18.23 in |
| Weight | 0.17 oz | 0.17 oz | 77.6 oz |
| Number of USB 2.0 port | 2 | N/A | N/A |
|---|---|---|---|
| Number of USB 3.0 ports | 4 | N/A | N/A |
| USB connectors (total) | 5 | N/A | N/A |
| DisplayPort | yes | yes | yes |
| DVI Port | no | no | no |
| HDMI | yes | yes | no |
| HDMI ports quantity | 1 | 1 | N/A |
| Number of HDMI inputs | 1 | N/A | N/A |
| HDMI version | 1.4 | 1.4 | N/A |
| Headphone output | no | no | N/A |
| VGA in | yes | yes | yes |
| VGA (D-Sub) ports quantity | 1 | 1 | 1 |
| MHL | yes | yes | N/A |
| DisplayPort version | N/A | 1.2 | N/A |
| Ethernet LAN | N/A | yes | no |
| HDCP | N/A | N/A | no |
| Maximum resolution | 1920 x 1080 px | N/A | 1600 x 900 px |
|---|---|---|---|
| Supported graphics resolutions | 1920 x 1080 | 1920 x 1080 | 1600x900 |
| Refresh rate | 60.0 Hz | 60.0 Hz | 75.0 Hz |
| HD type | Full HD | Full HD | N/A |
| Display number of colours | 16.78 million colours | N/A | 16.78 million colours |
| Colour gamut (Adobe RGB) | 82.0 % | 82.0 % | 72.0 % |
| Colour gamut (NTSC) | 84.0 % | N/A | N/A |
| Dynamic contrast ratio | 4000000:1 | N/A | 5000000:1 |
| Contrast ratio | 1000:1 | 1000:1 | 600:1 |
| Display technology | LCD | LCD | LED |
| Backlight | LED | LED | LED |
| Panel type | IPS | IPS | TN |
| Response time (GtG) | 6.0 ms | 5.0 ms | N/A |
| Response time | 6.0 ms | 8.0 ms | 5.0 ms |
| Pixel size | 0.01 in | 0.01 in | 0.01 in |
| Viewing angle (horizontal) | 178.0 ° | 178.0 ° | 90.0 ° |
| Viewing angle (vertical) | 178.0 ° | 178.0 ° | 65.0 ° |
| Colour depth (per channel) | N/A | 8.0 bit | N/A |
| Ascendable and submersible | yes | N/A | N/A |
|---|---|---|---|
| Pivot function | yes | yes | N/A |
| Swivel | yes | yes | N/A |
| Tiltable | yes | yes | yes |
| Cable lock slot | yes | yes | no |
| Flicker free | yes | N/A | N/A |
| Plug and Play | N/A | yes | yes |
| Wi-Fi | N/A | N/A | no |
| Bluetooth | N/A | N/A | no |
| 3D support (3D-Ready) | no | no | no |
|---|---|---|---|
| HDR | no | N/A | no |
| VESA mount | yes | yes | yes |
| Type of VESA mount | 100x100mm | 100x100mm | N/A |
| EnergyStar | yes | yes | N/A |
|---|---|---|---|
| EPEAT | Gold | Gold | Gold |
| Energy efficiency class | A+ | E | N/A |
|---|---|---|---|
| Power consumption (standby) | 0.3 W | 0.3 W | 0.3 W |
| Power consumption (typical) | 17.0 W | 17.0 W | 20.0 W |
| Operational power consumption | N/A | < 17 | N/A |
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