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Available colors | ||||
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User rating |
Screen size | 21.3 in | 21.5 in | 22.0 in | 22.0 in |
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Aspect ratio | 3:4 | 16:9 | 16:9 | 16:9 |
Brightness | N/A | 300.0 cd/m² | 250.0 cd/m² | 250.0 cd/m² |
Colour of product | Black | Silver | Black | Black |
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Panel design | Flat | Flat | Flat | Flat |
Built-in USB hub | yes | no | no | no |
Built-in camera | no | no | no | no |
Screen surface | N/A | Matte | N/A | Matte |
Built-in speakers | N/A | N/A | no | no |
Height adjustment | 3.54 in | N/A | N/A | N/A |
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Height with stand | 18.98 in | 14.96 in | 15.22 in | 15.22 in |
Depth (with stand) | 7.87 in | 7.09 in | 7.17 in | 7.17 in |
Width (with stand) | 14.21 in | 19.28 in | 19.24 in | 19.24 in |
Weight | 0.29 oz | 0.08 oz | 95.24 oz | 95.24 oz |
Height (without stand) | N/A | 11.68 in | 11.54 in | 11.54 in |
Depth (without stand) | N/A | 1.56 in | N/A | N/A |
DVI Port | yes | no | no | no |
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DVI-D ports quantity | 1 | N/A | N/A | N/A |
HDMI | no | yes | N/A | yes |
HDCP | N/A | yes | yes | yes |
HDMI ports quantity | N/A | 1 | 1 | 2 |
HDMI version | N/A | 2.0 | N/A | N/A |
Headphone output | N/A | no | yes | yes |
VGA in | N/A | yes | N/A | yes |
VGA (D-Sub) ports quantity | N/A | 1 | 1 | 1 |
Headphone outputs quantity | N/A | N/A | 1 | N/A |
Ethernet LAN | N/A | N/A | no | N/A |
Maximum resolution | 1200 x 1600 px | 1920 x 1080 px | N/A | N/A |
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HD type | Not supported | Full HD | Full HD | Full HD |
Display number of colours | 16.7 million colours | N/A | 16.78 million colours | 16.78 million colours |
Colour depth (per channel) | 10.0 bit | 8.0 bit | N/A | N/A |
Contrast ratio | 1400:1 | 1000:1 | N/A | N/A |
Display technology | LCD | LCD | LCD | LED |
Backlight | LED | LED backlight | N/A | WLED |
Panel type | IPS | IPS | IPS | AH-IPS |
Response time | 20.0 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 ° |
Supported graphics resolutions | N/A |
| 1920x1080 | 1920x1080 |
Refresh rate | N/A | 60.0 Hz | N/A | 60.0 Hz |
Colour gamut (NTSC) | N/A | 72.0 % | N/A | N/A |
Dynamic contrast ratio | N/A | 10000000:1 | N/A | N/A |
Pixel size | N/A | 0.01 in | N/A | 0.01 in |
Colour gamut (Adobe RGB) | N/A | N/A | 72.0 % | 72.0 % |
HDR | no | N/A | N/A | N/A |
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VESA mount | yes | no | yes | yes |
3D support (3D-Ready) | N/A | no | no | no |
Adaptive synchronization | N/A | yes | N/A | N/A |
Sync technology | N/A | AMD Freesync | N/A | N/A |
Type of VESA mount | N/A | N/A | N/A | 75x75mm |
Power consumption (standby) | 1.0 W | 0.3 W | 0.3 W | 0.3 W |
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Power consumption (typical) | 38.0 W | 19.0 W | 13.5 W | 25.5 W |
Energy efficiency class | N/A | F | N/A | A+ |