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Available colors | ||||
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Editiorial reviews | ||||
User rating |
Screen size | 25.0 in | 19.0 in | 27.0 in | 27.0 in |
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Brightness | 350.0 cd/m² | 250.0 cd/m² | 250.0 cd/m² | 350.0 cd/m² |
Aspect ratio | 16:9 | 5:4 | 16:9 | 16:9 |
Colour of product | Black |
| Black | Black |
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Built-in camera | no | N/A | no | no |
Screen surface | Matte | N/A | N/A | N/A |
Built-in speakers | yes | yes | yes | yes |
Panel design | N/A | Flat | Flat | Flat |
Touchscreen | N/A | no | N/A | N/A |
Built-in USB hub | N/A | N/A | yes | no |
Height (min-max) | < 420 | N/A | N/A | N/A |
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Height (without stand) | 13.5 in | N/A | 14.25 in | 15.98 in |
Height with stand | 16.54 in | N/A | 20.98 in | N/A |
Depth (with stand) | 7.28 in | N/A | 7.95 in | 7.95 in |
Width (with stand) | 22.44 in | 16.18 in | 24.09 in | 271.65 in |
Weight | 123.46 oz | N/A | 264.55 oz | 158.73 oz |
Height adjustment | N/A | N/A | 5.12 in | N/A |
DisplayPort | yes | no | N/A | N/A |
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DVI Port | yes | yes | no | no |
HDMI | yes | yes | N/A | N/A |
HDMI ports quantity | 1 | N/A | 1 | 1 |
Number of HDMI inputs | 1 | N/A | N/A | N/A |
DVI-D ports quantity | N/A | 1 | N/A | N/A |
HDCP | N/A | yes | N/A | N/A |
VGA in | N/A | yes | N/A | N/A |
HDMI version | N/A | N/A | 1.4 | N/A |
VGA (D-Sub) ports quantity | N/A | N/A | 1 | N/A |
Maximum resolution | 2560 x 1440 px | 1280 x 1024 px | N/A | N/A |
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Supported graphics resolutions | 2560x1440 | N/A |
| 2560x1440 |
HD type | Wide Quad HD | N/A | Full HD | Full HD |
Display number of colours | 16.78 million colours | N/A | 16.78 million colours | N/A |
Dynamic contrast ratio | 10000000:1 | 5000000:1 | 50000000:1 | N/A |
Display technology | LED | LCD | LED | LED |
Backlight | LED | LED | WLED | LED backlight |
Panel type | IPS | TN | IPS | IPS |
Response time | 4.0 ms | 2.0 ms | 5.0 ms | 5.0 ms |
Refresh rate | N/A | 75.0 Hz | N/A | N/A |
Contrast ratio | N/A | 1000:1 | N/A | N/A |
Response time (BtW) | N/A | 2.0 ms | N/A | N/A |
Pixel size | N/A | 0.01 in | N/A | N/A |
Viewing angle (horizontal) | N/A | 170.0 ° | 178.0 ° | 178.0 ° |
Viewing angle (vertical) | N/A | 160.0 ° | 178.0 ° | 178.0 ° |
Colour depth (per channel) | N/A | N/A | 6.0 bit | N/A |
Swivel | no | N/A | yes | yes |
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Tiltable | yes | yes | yes | yes |
Cable lock slot | no | N/A | yes | yes |
Ascendable and submersible | N/A | yes | N/A | N/A |
Pivot function | N/A | N/A | yes | N/A |
3D support (3D-Ready) | no | N/A | no | yes |
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HDR | no | no | N/A | N/A |
VESA mount | no | yes | yes | yes |
Adaptive synchronization | N/A | no | N/A | N/A |
Type of VESA mount | N/A | 100x100mm | 100x100mm | 100x100mm |
EnergyStar | yes | yes | yes | yes |
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TCO-labelling | N/A | TCO 5.0 | N/A | N/A |
EPEAT | N/A | N/A | Bronze | Bronze |