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Available colors | ||||
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User rating |
Screen size | 21.3 in | 54.64 in | 55.0 in | 19.0 in |
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Aspect ratio | 3:4 | 16:9 | 16:9 | 5:4 |
Brightness | N/A | 350.0 cd/m² | 350.0 cd/m² | 250.0 cd/m² |
Colour of product | Black | Black | Black |
|
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Panel design | Flat | Flat | Flat | Flat |
Built-in USB hub | yes | yes | yes | N/A |
Built-in camera | no | no | no | N/A |
Built-in speakers | N/A | yes | yes | yes |
Screen surface | N/A | N/A | Matte | N/A |
Touchscreen | N/A | N/A | N/A | no |
Height adjustment | 3.54 in | N/A | N/A | N/A |
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Height with stand | 18.98 in | 29.59 in | 9.35 in | N/A |
Depth (with stand) | 7.87 in | 12.98 in | 28.39 in | N/A |
Width (with stand) | 14.21 in | 48.76 in | 48.88 in | 16.18 in |
Weight | 0.29 oz | 630.35 oz | 0.51 oz | N/A |
Height (min-max) | N/A | < 751.7 | < 237.4 | N/A |
Height (without stand) | N/A | 24.29 in | 27.52 in | N/A |
Depth (without stand) | N/A | 2.43 in | N/A | N/A |
Weight (without stand) | N/A | 35.27 lb | N/A | N/A |
DVI Port | yes | yes | no | yes |
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DVI-D ports quantity | 1 | N/A | N/A | 1 |
HDMI | no | yes | yes | yes |
USB connectors (total) | N/A | 1 | N/A | N/A |
Number of component inputs | N/A | 1 | N/A | N/A |
HDCP | N/A | yes | yes | yes |
HDMI ports quantity | N/A | 1 | 2 | N/A |
Number of HDMI inputs | N/A | 1 | 2 | N/A |
VGA in | N/A | yes | yes | yes |
VGA (D-Sub) ports quantity | N/A | 1 | 1 | N/A |
DisplayPort | N/A | N/A | yes | no |
Headphone output | N/A | N/A | yes | N/A |
Maximum resolution | 1200 x 1600 px | 1920 x 1080 px | 3840 x 2160 px | 1280 x 1024 px |
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HD type | Not supported | Full HD | 4K Ultra HD | N/A |
Display number of colours | 16.7 million colours | N/A | 16.78 million colours | N/A |
Colour depth (per channel) | 10.0 bit | N/A | N/A | N/A |
Contrast ratio | 1400:1 | 1200:1 | 1200:1 | 1000:1 |
Display technology | LCD | LED | LED | LCD |
Backlight | LED | LED | LED | LED |
Panel type | IPS | VA | ADS | TN |
Response time | 20.0 ms | 9.0 ms | 8.0 ms | 2.0 ms |
Viewing angle (horizontal) | 178.0 ° | 178.0 ° | 178.0 ° | 170.0 ° |
Viewing angle (vertical) | 178.0 ° | 178.0 ° | 178.0 ° | 160.0 ° |
Supported graphics resolutions | N/A |
|
| N/A |
Response time (BtW) | N/A | 9.0 ms | N/A | 2.0 ms |
Pixel size | N/A | 0.02 in | 0.01 in | 0.01 in |
Refresh rate | N/A | N/A | 60.0 Hz | 75.0 Hz |
Dynamic contrast ratio | N/A | N/A | 8000000:1 | 5000000:1 |
Response time (GtG) | N/A | N/A | 8.0 ms | N/A |
Picture-in-Picture (PIP) | N/A | N/A | yes | N/A |
HDR | no | no | N/A | no |
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VESA mount | yes | yes | yes | yes |
3D support (3D-Ready) | N/A | no | no | N/A |
Type of VESA mount | N/A |
| 400x200mm | 100x100mm |
Adaptive synchronization | N/A | N/A | N/A | no |
Power consumption (standby) | 1.0 W | 0.5 W | 0.5 W | 1.0 W |
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Power consumption (typical) | 38.0 W | 141.0 W | 90.0 W | N/A |
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 | < 141 | < 130 | < 16 |