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Available colors | ||||
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Editiorial reviews | ||||
User rating |
Screen size | 23.8 in | 19.5 in | 27.0 in | 27.0 in |
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Brightness | 250.0 cd/m² | 200.0 cd/m² | 450.0 cd/m² | 350.0 cd/m² |
Aspect ratio | 16:9 | 16:9 | 16:9 | 16:9 |
Colour of product | Black | Black |
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Panel design | Flat | N/A | Flat | Flat |
Built-in USB hub | no | N/A | no | yes |
Built-in camera | no | N/A | no | no |
Screen surface | Matte | Matte | N/A | N/A |
Touchscreen | N/A | no | N/A | N/A |
Built-in speakers | N/A | no | no | yes |
Height (without stand) | 12.64 in | 11.26 in | 14.35 in | 14.35 in |
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Height with stand | 16.47 in | 14.06 in | 22.33 in | 22.03 in |
Depth (with stand) | 6.73 in | 6.61 in | 9.06 in | 9.22 in |
Depth (without stand) | 1.48 in | N/A | N/A | N/A |
Width (with stand) | 21.24 in | 18.23 in | 24.14 in | 24.14 in |
Weight | 0.1 oz | 77.6 oz | 218.7 oz | 215.17 oz |
Height adjustment | N/A | N/A | 4.33 in | 4.33 in |
DVI Port | yes | no | no | no |
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HDMI | no | no | N/A | N/A |
Headphone output | no | N/A | yes | yes |
VGA (D-Sub) ports quantity | 1 | 1 | N/A | N/A |
DisplayPort | N/A | yes | N/A | N/A |
HDCP | N/A | no | yes | yes |
VGA in | N/A | yes | N/A | N/A |
Ethernet LAN | N/A | no | N/A | N/A |
HDMI ports quantity | N/A | N/A | 2 | 2 |
Headphone outputs quantity | N/A | N/A | 1 | 1 |
Supported graphics resolutions |
| 1600x900 | 3840x2160 | 3840x2160 |
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Refresh rate | 75.0 Hz | 75.0 Hz | 60.0 Hz | 60.0 Hz |
HD type | Full HD | N/A | 4K Ultra HD | 4K Ultra HD |
Display number of colours | 16.78 million colours | 16.78 million colours | N/A | N/A |
Colour depth (per channel) | 8.0 bit | N/A | N/A | N/A |
Colour gamut (NTSC) | 72.0 % | N/A | N/A | N/A |
Dynamic contrast ratio | 20000000:1 | 5000000:1 | N/A | N/A |
Display technology | LCD | LED | LED | LED |
Backlight | W-LED | LED | WLED | WLED |
Panel type | VA | TN | AH-IPS | AH-IPS |
Response time | 4.0 ms | 5.0 ms | 5.0 ms | 5.0 ms |
Viewing angle (horizontal) | 178.0 ° | 90.0 ° | 178.0 ° | 178.0 ° |
Viewing angle (vertical) | 178.0 ° | 65.0 ° | 178.0 ° | 178.0 ° |
Maximum resolution | N/A | 1600 x 900 px | N/A | N/A |
Colour gamut (Adobe RGB) | N/A | 72.0 % | N/A | N/A |
Contrast ratio | N/A | 600:1 | N/A | N/A |
Pixel size | N/A | 0.01 in | N/A | N/A |
Cable lock slot | yes | no | yes | no |
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Flicker free | yes | N/A | N/A | N/A |
Wi-Fi | N/A | no | N/A | N/A |
Bluetooth | N/A | no | N/A | N/A |
Tiltable | N/A | yes | yes | yes |
Plug and Play | N/A | yes | yes | yes |
Pivot function | N/A | N/A | yes | yes |
VESA mount | yes | yes | yes | yes |
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Type of VESA mount | 100x100mm | N/A | 100x100mm | 100x100mm |
3D support (3D-Ready) | N/A | no | no | no |
HDR | N/A | no | N/A | N/A |
Energy efficiency class | F | N/A | A | B |
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Power consumption (standby) | 0.3 W | 0.3 W | N/A | N/A |
Power consumption (typical) | 21.0 W | 20.0 W | 32.0 W | 32.0 W |