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Available colors | ||||
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Editiorial reviews | ||||
User rating |
Screen size | 19.0 in | 27.0 in | 27.0 in | 27.0 in |
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Brightness | 250.0 cd/m² | 250.0 cd/m² | 250.0 cd/m² | 300.0 cd/m² |
Aspect ratio | 5:4 | 16:9 | 16:9 | 16:9 |
Colour of product |
| Black | Black | Black |
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Panel design | Flat | Flat | Flat | Flat |
Touchscreen | no | N/A | N/A | N/A |
Built-in speakers | yes | no | yes | N/A |
Built-in USB hub | N/A | no | no | N/A |
Built-in camera | N/A | no | no | no |
Screen surface | N/A | Matte | N/A | N/A |
Width (with stand) | 16.18 in | 24.21 in | 24.9 in | 24.21 in |
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Height adjustment | N/A | 5.12 in | 5.12 in | 4.72 in |
Height (without stand) | N/A | 14.02 in | 14.8 in | 14.37 in |
Height with stand | N/A | 17.94 in | 17.06 in | 16.44 in |
Depth (with stand) | N/A | 7.33 in | 9.93 in | 9.94 in |
Weight | N/A | 172.84 oz | 261.03 oz | 236.34 oz |
DisplayPort | no | N/A | N/A | N/A |
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DVI Port | yes | no | no | no |
DVI-D ports quantity | 1 | N/A | N/A | N/A |
HDCP | yes | N/A | yes | N/A |
HDMI | yes | N/A | N/A | N/A |
VGA in | yes | N/A | N/A | N/A |
HDMI ports quantity | N/A | 2 | 2 | 2 |
Headphone outputs quantity | N/A | N/A | 1 | N/A |
Maximum resolution | 1280 x 1024 px | N/A | N/A | N/A |
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Refresh rate | 75.0 Hz | N/A | 60.0 Hz | N/A |
Dynamic contrast ratio | 5000000:1 | N/A | N/A | N/A |
Contrast ratio | 1000:1 | N/A | N/A | N/A |
Display technology | LCD | LED | LED | LCD |
Backlight | LED | WLED | W-LED | W-LED |
Panel type | TN | AH-IPS | IPS | TFT |
Response time (BtW) | 2.0 ms | N/A | N/A | N/A |
Response time | 2.0 ms | 5.0 ms | 5.0 ms | 5.0 ms |
Pixel size | 0.01 in | N/A | N/A | N/A |
Viewing angle (horizontal) | 170.0 ° | N/A | 178.0 ° | 178.0 ° |
Viewing angle (vertical) | 160.0 ° | N/A | 178.0 ° | 178.0 ° |
Supported graphics resolutions | N/A | 3840x2160 | 3840x2160 | 3840x2160 |
HD type | N/A | 4K Ultra HD | 4K Ultra HD | 4K Ultra HD |
Display number of colours | N/A | 1.073 billion colours | N/A | 1.073 billion colours |
Colour gamut (NTSC) | N/A | N/A | 72.0 % | N/A |
Ascendable and submersible | yes | N/A | N/A | N/A |
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Tiltable | yes | yes | yes | yes |
Cable lock slot | N/A | no | no | no |
Plug and Play | N/A | N/A | yes | yes |
Pivot function | N/A | N/A | N/A | yes |
Swivel | N/A | N/A | N/A | yes |
Adaptive synchronization | no | N/A | N/A | N/A |
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HDR | no | N/A | N/A | N/A |
VESA mount | yes | yes | yes | yes |
Type of VESA mount | 100x100mm | N/A | N/A | N/A |
3D support (3D-Ready) | N/A | no | no | N/A |
EnergyStar | yes | yes | yes | yes |
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TCO-labelling | TCO 5.0 | N/A | N/A | N/A |
EPEAT | N/A | N/A | Gold | N/A |