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Available colors | ||||
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Editiorial reviews | ||||
User rating |
Screen size | 21.5 in | 23.8 in | 19.0 in | 19.5 in |
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Brightness | 250.0 cd/m² | 250.0 cd/m² | 250.0 cd/m² | 200.0 cd/m² |
Aspect ratio | 16:9 | 16:9 | 5:4 | 16:9 |
Colour of product |
| Black,Silver |
| Black |
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Panel design | Flat | N/A | Flat | N/A |
Built-in USB hub | no | yes | N/A | N/A |
Built-in camera | no | no | N/A | N/A |
Screen surface | Matte | N/A | N/A | Matte |
Built-in speakers | no | no | yes | no |
Touchscreen | N/A | no | no | no |
Height (min-max) | < 384.5 | < 408.3 | N/A | N/A |
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Height (without stand) | 11.87 in | 12.89 in | N/A | 11.26 in |
Height with stand | 15.14 in | 16.07 in | N/A | 14.06 in |
Depth (with stand) | 7.22 in | 6.46 in | N/A | 6.61 in |
Width (with stand) | 19.6 in | 21.25 in | 16.18 in | 18.23 in |
Weight | 86.07 oz | 151.68 oz | N/A | 77.6 oz |
DVI Port | no | no | yes | no |
---|---|---|---|---|
HDCP | yes | yes | yes | no |
HDMI | yes | yes | yes | no |
HDMI ports quantity | 1 | 2 | N/A | N/A |
Number of HDMI inputs | 1 | 2 | N/A | N/A |
VGA in | yes | yes | yes | yes |
VGA (D-Sub) ports quantity | 1 | 1 | N/A | 1 |
DisplayPort | N/A | no | no | yes |
DVI-D ports quantity | N/A | N/A | 1 | N/A |
Ethernet LAN | N/A | N/A | N/A | no |
Maximum resolution | 1920 x 1080 px | 1920 x 1080 px | 1280 x 1024 px | 1600 x 900 px |
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Supported graphics resolutions | 1920x1080 | N/A | N/A | 1600x900 |
Refresh rate | 60.0 Hz | N/A | 75.0 Hz | 75.0 Hz |
HD type | Full HD | Full HD | N/A | N/A |
Display number of colours | 16.78 million colours | 16.78 million colours | N/A | 16.78 million colours |
Colour depth (per channel) | 8.0 bit | N/A | N/A | N/A |
Dynamic contrast ratio | 1000000:1 | 5000000:1 | 5000000:1 | 5000000:1 |
Contrast ratio | 1000:1 | 1000:1 | 1000:1 | 600:1 |
Display technology | LED | LED | LCD | LED |
Backlight | LED backlight | LED | LED | LED |
Panel type | IPS | IPS | TN | TN |
Response time (GtG) | 14.0 ms | 8.0 ms | N/A | N/A |
Response time | 7.0 ms | 8.0 ms | 2.0 ms | 5.0 ms |
Pixel size | 0.01 in | 0.01 in | 0.01 in | 0.01 in |
Viewing angle (horizontal) | 178.0 ° | 178.0 ° | 170.0 ° | 90.0 ° |
Viewing angle (vertical) | 178.0 ° | 178.0 ° | 160.0 ° | 65.0 ° |
Response time (BtW) | N/A | N/A | 2.0 ms | N/A |
Colour gamut (Adobe RGB) | N/A | N/A | N/A | 72.0 % |
Tiltable | yes | yes | yes | yes |
---|---|---|---|---|
Cable lock slot | yes | yes | N/A | no |
Plug and Play | yes | N/A | N/A | yes |
Pivot function | N/A | no | N/A | N/A |
Ascendable and submersible | N/A | N/A | yes | N/A |
Wi-Fi | N/A | N/A | N/A | no |
Bluetooth | N/A | N/A | N/A | no |
3D support (3D-Ready) | no | no | N/A | no |
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HDR | no | no | no | no |
VESA mount | no | yes | yes | yes |
Adaptive synchronization | N/A | N/A | no | N/A |
Type of VESA mount | N/A | N/A | 100x100mm | N/A |
Energy efficiency class | A | A | N/A | N/A |
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Operational power consumption | < 21 | < 26 | < 16 | N/A |
Power consumption (standby) | 0.3 W | 0.5 W | 1.0 W | 0.3 W |
Power consumption (typical) | 20.0 W | 24.0 W | N/A | 20.0 W |