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Available colors | ||||
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Editiorial reviews | ||||
User rating |
Screen size | 21.3 in | 10.1 in | 31.5 in | 27.0 in |
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Aspect ratio | 3:4 | 16:10 | 16:9 | 16:9 |
Brightness | N/A | 450.0 cd/m² | 250.0 cd/m² | 250.0 cd/m² |
Colour of product | Black | Black | Black |
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Panel design | Flat | Flat | Curved | Curved |
Built-in USB hub | yes | N/A | no | no |
Built-in camera | no | N/A | no | no |
Touchscreen | N/A | yes | no | no |
Screen surface | N/A | N/A | Matte | Matte |
Built-in speakers | N/A | N/A | no | no |
Height adjustment | 3.54 in | N/A | N/A | 2.56 in |
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Height with stand | 18.98 in | N/A | N/A | 17.09 in |
Depth (with stand) | 7.87 in | N/A | 8.23 in | 9.41 in |
Width (with stand) | 14.21 in | 8.35 in | 28.46 in | 24.1 in |
Weight | 0.29 oz | N/A | 233.87 oz | 205.65 oz |
Height (min-max) | N/A | N/A | < 512 | < 434.1 |
Height (without stand) | N/A | N/A | 20.16 in | 17.76 in |
DVI Port | yes | N/A | yes | yes |
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DVI-D ports quantity | 1 | N/A | 1 | 1 |
HDMI | no | yes | yes | yes |
DisplayPort | N/A | yes | yes | yes |
Number of HDMI inputs | N/A | 1 | 1 | 1 |
VGA in | N/A | yes | yes | no |
HDMI ports quantity | N/A | N/A | 1 | 1 |
HDMI version | N/A | N/A | 2.0 | 1.4 |
Number of DisplayPort inputs | N/A | N/A | 1 | 1 |
DisplayPort version | N/A | N/A | 1.2 | 1.2 |
Component input (YPbPr/YCbCr) | N/A | N/A | N/A | no |
Composite input | N/A | N/A | N/A | no |
Headphone output | N/A | N/A | N/A | yes |
Headphone outputs quantity | N/A | N/A | N/A | 1 |
S-video input | N/A | N/A | N/A | no |
Thunderbolt | N/A | N/A | N/A | no |
USB for video | N/A | N/A | N/A | no |
Type of DisplayPort connector | N/A | N/A | N/A | Standard |
Ethernet LAN | N/A | N/A | N/A | no |
Maximum resolution | 1200 x 1600 px | 1280 x 800 px | 2560 x 1440 px | 2560 x 1440 px |
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HD type | Not supported | N/A | Wide Quad HD | Wide Quad 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 | 8.0 bit | N/A | 8.0 bit |
Contrast ratio | 1400:1 | 1300:1 | 3000:1 | 3000:1 |
Display technology | LCD | LCD | LED | LED |
Backlight | LED | LED | LED | LED |
Panel type | IPS | VA | VA | VA |
Response time | 20.0 ms | N/A | 1.0 ms | 1.0 ms |
Viewing angle (horizontal) | 178.0 ° | 170.0 ° | 178.0 ° | 178.0 ° |
Viewing angle (vertical) | 178.0 ° | 170.0 ° | 178.0 ° | 178.0 ° |
Refresh rate | N/A | 60.0 Hz | 144.0 Hz | 144.0 Hz |
Pixel size | N/A | 0.01 in | 0.01 in | 0.01 in |
Supported graphics resolutions | N/A | N/A | 2560x1440 | 2560x1440 |
Colour gamut (NTSC) | N/A | N/A | 85.0 % | 85.0 % |
Dynamic contrast ratio | N/A | N/A | 100000000:1 | 100000000:1 |
Response time (GtG) | N/A | N/A | 1.0 ms | 1.0 ms |
Picture-in-Picture (PIP) | N/A | N/A | N/A | no |
HDR | no | N/A | N/A | no |
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VESA mount | yes | yes | yes | yes |
3D support (3D-Ready) | N/A | N/A | no | no |
Adaptive synchronization | N/A | N/A | yes | yes |
Type of VESA mount | N/A | N/A | 75x75mm | 75x75mm |
Sync technology | N/A | N/A | AMD Freesync | AMD Freesync |