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Available colors | ||||
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Editiorial reviews | ||||
User rating |
Screen size | 23.0 in | 23.0 in | 19.0 in | 17.0 in |
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Brightness | 250.0 cd/m² | 250.0 cd/m² | 250.0 cd/m² | 300.0 cd/m² |
Aspect ratio | 16:9 | 16:9 | 5:4 | 4:3 |
Colour of product | Black | Black |
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Built-in camera | no | no | N/A | no |
Built-in speakers | no | no | yes | no |
Panel design | N/A | Flat | Flat | N/A |
Built-in USB hub | N/A | yes | N/A | N/A |
Touchscreen | N/A | no | no | N/A |
Screen surface | N/A | Matte | N/A | N/A |
Height adjustment | 0.51 in | 5.12 in | N/A | N/A |
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Height (without stand) | 13.16 in | 13.16 in | N/A | 12.41 in |
Height with stand | 18.39 in | 18.39 in | N/A | 15.34 in |
Depth (with stand) | 9.84 in | 9.82 in | N/A | 7.28 in |
Width (with stand) | 21.69 in | 21.71 in | 16.18 in | 14.55 in |
Weight | 239.86 oz | 144.62 oz | N/A | 105.82 oz |
Height (min-max) | N/A | < 467 | N/A | < 362 |
Depth (without stand) | N/A | 1.95 in | N/A | N/A |
DVI Port | yes | yes | yes | no |
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DVI-D ports quantity | 1 | 1 | 1 | N/A |
HDCP | yes | yes | yes | no |
VGA (D-Sub) ports quantity | 1 | 1 | N/A | 1 |
Number of USB 2.0 port | N/A | 3 | N/A | N/A |
DisplayPort | N/A | yes | no | N/A |
HDMI | N/A | no | yes | N/A |
VGA in | N/A | yes | yes | yes |
Ethernet LAN | N/A | no | N/A | N/A |
Thunderbolt | N/A | N/A | N/A | no |
USB for video | N/A | N/A | N/A | no |
Supported graphics resolutions |
| 1920x1080 | N/A | 1280x1024 |
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HD type | Not supported | Full HD | N/A | HD |
Display number of colours | 16.78 million colours | N/A | N/A | 16.78 million colours |
Dynamic contrast ratio | 1000000:1 | 1000000:1 | 5000000:1 | 8000:1 |
Display technology | LCD | LED | LCD | LCD |
Backlight | WLED | LED backlight | LED | N/A |
Panel type | TN | IPS | TN | TN |
Response time | 5.0 ms | 14.0 ms | 2.0 ms | 5.0 ms |
Viewing angle (horizontal) | 170.0 ° | 178.0 ° | 170.0 ° | 160.0 ° |
Viewing angle (vertical) | 160.0 ° | 178.0 ° | 160.0 ° | 160.0 ° |
Maximum resolution | N/A | 1920 x 1080 px | 1280 x 1024 px | 1280 x 1024 px |
Refresh rate | N/A | 60.0 Hz | 75.0 Hz | N/A |
Contrast ratio | N/A | 1000:1 | 1000:1 | N/A |
Response time (GtG) | N/A | 14.0 ms | N/A | N/A |
Pixel size | N/A | 0.01 in | 0.01 in | 0.01 in |
Response time (BtW) | N/A | N/A | 2.0 ms | N/A |
3D support (3D-Ready) | no | no | N/A | no |
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VESA mount | yes | yes | yes | no |
Type of VESA mount | 100x100mm | 100x100mm | 100x100mm | N/A |
Adaptive synchronization | N/A | no | no | no |
HDR | N/A | no | no | no |
EnergyStar | yes | yes | yes | yes |
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EPEAT | Gold | Silver | N/A | N/A |
TCO-labelling | N/A | TCO'06 | TCO 5.0 | N/A |
Power consumption (standby) | 0.5 W | 0.5 W | 1.0 W | 1.0 W |
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Power consumption (typical) | 41.5 W | 35.0 W | N/A | 30.0 W |
Operational power consumption | N/A | 35 - 40 | < 16 | < 21 |