  |  |  |  | |
| Available colors | ||||
| Editiorial reviews | ||||
| User rating |
| Screen size | 23.0 in | 23.0 in | 23.0 in | 19.5 in |
|---|---|---|---|---|
| Brightness | 250.0 cd/m² | 250.0 cd/m² | 250.0 cd/m² | 200.0 cd/m² |
| Aspect ratio | 16:9 | 16:9 | 16:9 | 16:9 |
| Colour of product | Black | Black | Black | Black |
|---|---|---|---|---|
| Panel design | Flat | N/A | Flat | N/A |
| Built-in USB hub | yes | N/A | yes | N/A |
| Touchscreen | no | N/A | no | no |
| Built-in camera | no | no | no | N/A |
| Screen surface | Matte | N/A | Matte | Matte |
| Built-in speakers | no | no | no | no |
| Height adjustment | 5.12 in | 0.51 in | 5.12 in | N/A |
|---|---|---|---|---|
| Height (min-max) | < 351 | N/A | < 467 | N/A |
| Height (without stand) | 18.39 in | 13.16 in | 13.16 in | 11.26 in |
| Height with stand | 13.82 in | 18.39 in | 18.39 in | 14.06 in |
| Depth (with stand) | 1.95 in | 9.84 in | 9.82 in | 6.61 in |
| Depth (without stand) | 1.95 in | N/A | 1.95 in | N/A |
| Width (with stand) | 21.71 in | 21.69 in | 21.71 in | 18.23 in |
| Weight (without stand) | 9.04 lb | N/A | N/A | N/A |
| Weight | 155.21 oz | 239.86 oz | 144.62 oz | 77.6 oz |
| Number of USB 2.0 port | 2 | N/A | 3 | N/A |
|---|---|---|---|---|
| USB connectors (total) | 2 | N/A | N/A | N/A |
| DisplayPort | yes | N/A | yes | yes |
| DVI Port | yes | yes | yes | no |
| DVI-D ports quantity | 1 | 1 | 1 | N/A |
| HDCP | yes | yes | yes | no |
| HDMI | no | N/A | no | no |
| Thunderbolt | no | N/A | N/A | N/A |
| USB for video | no | N/A | N/A | N/A |
| VGA in | yes | N/A | yes | yes |
| VGA (D-Sub) ports quantity | 1 | 1 | 1 | 1 |
| Number of DisplayPort inputs | 1 | N/A | N/A | N/A |
| Ethernet LAN | no | N/A | no | no |
| Maximum resolution | 1920 x 1080 px | N/A | 1920 x 1080 px | 1600 x 900 px |
|---|---|---|---|---|
| Supported graphics resolutions | 1920x1080 |
| 1920x1080 | 1600x900 |
| Refresh rate | 60.0 Hz | N/A | 60.0 Hz | 75.0 Hz |
| HD type | Full HD | Not supported | Full HD | N/A |
| Display number of colours | 16.78 million colours | 16.78 million colours | N/A | 16.78 million colours |
| Dynamic contrast ratio | 1000000:1 | 1000000:1 | 1000000:1 | 5000000:1 |
| Contrast ratio | 1000:1 | N/A | 1000:1 | 600:1 |
| Display technology | LCD | LCD | LED | LED |
| Backlight | WLED | WLED | LED backlight | LED |
| Panel type | TN | TN | IPS | TN |
| Response time (BtW) | 5.0 ms | N/A | N/A | N/A |
| Response time | 5.0 ms | 5.0 ms | 14.0 ms | 5.0 ms |
| Pixel size | 0.01 in | N/A | 0.01 in | 0.01 in |
| Viewing angle (horizontal) | 170.0 ° | 170.0 ° | 178.0 ° | 90.0 ° |
| Viewing angle (vertical) | 160.0 ° | 160.0 ° | 178.0 ° | 65.0 ° |
| Response time (GtG) | N/A | N/A | 14.0 ms | N/A |
| Colour gamut (Adobe RGB) | N/A | N/A | N/A | 72.0 % |
| Ascendable and submersible | yes | N/A | yes | N/A |
|---|---|---|---|---|
| Pivot function | yes | yes | yes | N/A |
| Swivel | yes | N/A | yes | N/A |
| Tiltable | yes | N/A | yes | yes |
| Memory card reader | no | N/A | N/A | N/A |
| Cable lock slot | yes | no | yes | no |
| Plug and Play | yes | yes | yes | yes |
| Wi-Fi | N/A | N/A | no | no |
| Bluetooth | N/A | N/A | no | no |
| 3D support (3D-Ready) | no | no | no | no |
|---|---|---|---|---|
| Adaptive synchronization | no | N/A | no | N/A |
| HDR | no | N/A | no | no |
| VESA mount | yes | yes | yes | yes |
| Type of VESA mount | 100x100mm | 100x100mm | 100x100mm | N/A |
| EnergyStar | yes | yes | yes | N/A |
|---|---|---|---|---|
| EPEAT | Gold | Gold | Silver | Gold |
| TCO-labelling | TCO 5.0 | N/A | TCO'06 | N/A |
| Operational power consumption | < 41.5 | N/A | 35 - 40 | N/A |
|---|---|---|---|---|
| Power consumption (standby) | 0.5 W | 0.5 W | 0.5 W | 0.3 W |
| Power consumption (typical) | 41.5 W | 41.5 W | 35.0 W | 20.0 W |
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