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Available colors | ||||
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Editiorial reviews | ||||
User rating |
Screen size | 21.3 in | 19.0 in | 23.0 in | 23.8 in |
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Aspect ratio | 3:4 | 5:4 | 16:9 | 16:9 |
Brightness | N/A | 250.0 cd/m² | 250.0 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 | N/A | no | no |
Built-in camera | no | N/A | no | no |
Touchscreen | N/A | no | no | no |
Built-in speakers | N/A | yes | no | no |
Screen surface | N/A | N/A | Matte | Matte |
Height adjustment | 3.54 in | N/A | N/A | N/A |
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Height with stand | 18.98 in | N/A | 15.99 in | 16.5 in |
Depth (with stand) | 7.87 in | N/A | 7.35 in | 7.35 in |
Width (with stand) | 14.21 in | 16.18 in | 20.63 in | 21.67 in |
Weight | 0.29 oz | N/A | 109.35 oz | 112.88 oz |
Height (min-max) | N/A | N/A | < 406.1 | < 419 |
Height (without stand) | N/A | N/A | 12.27 in | 13.07 in |
Depth (without stand) | N/A | N/A | 3.61 in | 3.41 in |
Weight (without stand) | N/A | N/A | 5.95 lb | N/A |
DVI Port | yes | yes | no | yes |
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DVI-D ports quantity | 1 | 1 | 1 | 1 |
HDMI | no | yes | yes | yes |
DisplayPort | N/A | no | no | no |
HDCP | N/A | yes | yes | yes |
VGA in | N/A | yes | yes | yes |
Analogue 3.5mm input | N/A | N/A | 1 | N/A |
Component input (YPbPr/YCbCr) | N/A | N/A | no | N/A |
Number of component inputs | N/A | N/A | 0 | N/A |
Composite input | N/A | N/A | no | N/A |
Number of composite inputs | N/A | N/A | 0 | N/A |
HDMI ports quantity | N/A | N/A | 2 | 1 |
Number of HDMI inputs | N/A | N/A | 2 | 1 |
Headphone output | N/A | N/A | yes | yes |
Headphone outputs quantity | N/A | N/A | 1 | 1 |
S-video input | N/A | N/A | no | N/A |
Number of s-video inputs | N/A | N/A | 0 | N/A |
Thunderbolt | N/A | N/A | no | N/A |
USB for video | N/A | N/A | no | N/A |
VGA (D-Sub) ports quantity | N/A | N/A | 1 | 1 |
USB connectors (total) | N/A | N/A | N/A | 1 |
Maximum resolution | 1200 x 1600 px | 1280 x 1024 px | 1920 x 1080 px | 1920 x 1080 px |
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HD type | Not supported | N/A | Full HD | Full HD |
Display number of colours | 16.7 million colours | N/A | 16.78 million colours | 16.78 million colours |
Colour depth (per channel) | 10.0 bit | N/A | N/A | N/A |
Contrast ratio | 1400:1 | 1000:1 | 1000:1 | 1000:1 |
Display technology | LCD | LCD | LCD | LED |
Backlight | LED | LED | LED | LED |
Panel type | IPS | TN | IPS | IPS |
Response time | 20.0 ms | 2.0 ms | 5.0 ms | 5.0 ms |
Viewing angle (horizontal) | 178.0 ° | 170.0 ° | 178.0 ° | 178.0 ° |
Viewing angle (vertical) | 178.0 ° | 160.0 ° | 178.0 ° | 178.0 ° |
Refresh rate | N/A | 75.0 Hz | 75.0 Hz | 75.0 Hz |
Dynamic contrast ratio | N/A | 5000000:1 | 5000000:1 | 5000000:1 |
Response time (BtW) | N/A | 2.0 ms | 5.0 ms | N/A |
Pixel size | N/A | 0.01 in | 0.01 in | 0.02 in |
Supported graphics resolutions | N/A | N/A | 1920x1080 | 1920x1080 |
Colour gamut (Adobe RGB) | N/A | N/A | 72.0 % | N/A |
Colour gamut (NTSC) | N/A | N/A | 72.0 % | N/A |
Response time (GtG) | N/A | N/A | 5.0 ms | 5.0 ms |
Picture-in-Picture (PIP) | N/A | N/A | yes | N/A |
HDR | no | no | no | no |
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VESA mount | yes | yes | yes | no |
Adaptive synchronization | N/A | no | yes | yes |
Type of VESA mount | N/A | 100x100mm | 75x75mm | N/A |
3D support (3D-Ready) | N/A | N/A | no | no |
Sync technology | N/A | N/A | AMD Freesync | AMD Freesync |
Power consumption (standby) | 1.0 W | 1.0 W | 0.3 W | 0.3 W |
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Power consumption (typical) | 38.0 W | N/A | 19.1 W | 25.0 W |
Operational power consumption | N/A | < 16 | < 19.1 | < 25 |
Energy efficiency class | N/A | N/A | A+ | B |