  |  |  |  | |
| Available colors | ||||
| Editiorial reviews | ||||
| User rating |
| Screen size | 21.3 in | 23.8 in | 23.0 in | 19.5 in |
|---|---|---|---|---|
| Aspect ratio | 3:4 | 16:9 | 16:9 | 16:9 |
| Brightness | N/A | 250.0 cd/m² | 250.0 cd/m² | 200.0 cd/m² |
| Colour of product | Black |
|
| Black |
|---|---|---|---|---|
| Panel design | Flat | Flat | Flat | N/A |
| Built-in USB hub | yes | no | no | N/A |
| Built-in camera | no | no | no | N/A |
| Touchscreen | N/A | no | no | no |
| Screen surface | N/A | Matte | Matte | Matte |
| Built-in speakers | N/A | no | no | no |
| Height adjustment | 3.54 in | N/A | N/A | N/A |
|---|---|---|---|---|
| Height with stand | 18.98 in | 16.09 in | 15.91 in | 14.06 in |
| Depth (with stand) | 7.87 in | 7.22 in | 6.73 in | 6.61 in |
| Width (with stand) | 14.21 in | 21.25 in | 20.94 in | 18.23 in |
| Weight | 0.29 oz | 107.23 oz | 123.46 oz | 77.6 oz |
| Height (min-max) | N/A | < 408.8 | < 404 | N/A |
| Height (without stand) | N/A | 12.71 in | 15.91 in | 11.26 in |
| Depth (without stand) | N/A | 1.41 in | N/A | N/A |
| Weight (without stand) | N/A | 5.84 lb | N/A | N/A |
| DVI Port | yes | no | yes | no |
|---|---|---|---|---|
| DVI-D ports quantity | 1 | N/A | 1 | N/A |
| HDMI | no | yes | yes | no |
| Analogue 3.5mm input | N/A | 0 | 0 | N/A |
| Component input (YPbPr/YCbCr) | N/A | no | N/A | N/A |
| Number of component inputs | N/A | 0 | 0 | N/A |
| Composite input | N/A | no | N/A | N/A |
| Number of composite inputs | N/A | 0 | 0 | N/A |
| DisplayPort | N/A | no | no | yes |
| HDCP | N/A | yes | yes | no |
| HDMI ports quantity | N/A | 1 | 1 | N/A |
| Number of HDMI inputs | N/A | 1 | 1 | N/A |
| Headphone output | N/A | no | no | N/A |
| S-video input | N/A | no | N/A | N/A |
| Number of s-video inputs | N/A | 0 | 0 | N/A |
| Thunderbolt | N/A | no | no | N/A |
| USB for video | N/A | no | no | N/A |
| VGA in | N/A | yes | yes | yes |
| VGA (D-Sub) ports quantity | N/A | 1 | 1 | 1 |
| MHL | N/A | no | N/A | N/A |
| Ethernet LAN | N/A | N/A | N/A | no |
| Maximum resolution | 1200 x 1600 px | 1920 x 1080 px | 1920 x 1080 px | 1600 x 900 px |
|---|---|---|---|---|
| HD type | Not supported | Full HD | Full HD | N/A |
| Display number of colours | 16.7 million colours | 16.78 million colours | N/A | 16.78 million colours |
| Colour depth (per channel) | 10.0 bit | N/A | N/A | N/A |
| Contrast ratio | 1400:1 | 1000:1 | 1000:1 | 600:1 |
| Display technology | LCD | LED | LED | LED |
| Backlight | LED | LED | LED | LED |
| Panel type | IPS | IPS | IPS | TN |
| Response time | 20.0 ms | 7.0 ms | 7.0 ms | 5.0 ms |
| Viewing angle (horizontal) | 178.0 ° | 178.0 ° | 178.0 ° | 90.0 ° |
| Viewing angle (vertical) | 178.0 ° | 178.0 ° | 178.0 ° | 65.0 ° |
| Supported graphics resolutions | N/A | 1920x1080 | 1920x1080 | 1600x900 |
| Refresh rate | N/A | 60.0 Hz | 60.0 Hz | 75.0 Hz |
| Dynamic contrast ratio | N/A | 1000000:1 | 10000000:1 | 5000000:1 |
| Response time (GtG) | N/A | 7.0 ms | 7.0 ms | N/A |
| Picture-in-Picture (PIP) | N/A | no | N/A | N/A |
| Pixel size | N/A | 0.01 in | 0.01 in | 0.01 in |
| Colour gamut (Adobe RGB) | N/A | N/A | N/A | 72.0 % |
| HDR | no | no | no | no |
|---|---|---|---|---|
| VESA mount | yes | no | yes | yes |
| 3D support (3D-Ready) | N/A | no | no | no |
| Adaptive synchronization | N/A | no | no | N/A |
| Power consumption (standby) | 1.0 W | 0.2 W | 0.5 W | 0.3 W |
|---|---|---|---|---|
| Power consumption (typical) | 38.0 W | 21.0 W | 30.0 W | 20.0 W |
| Energy efficiency class | N/A | A | N/A | N/A |
| Connecting 9V/12V/14V | N/A | None | None | N/A |
| Operational power consumption | N/A | 19 - 25 | < 30 | N/A |
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