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| Available colors | ||||
| Editiorial reviews | ||||
| User rating |
| Screen size | 23.8 in | 27.0 in | 27.0 in | 27.0 in |
|---|---|---|---|---|
| Brightness | 250.0 cd/m² | 300.0 cd/m² | 300.0 cd/m² | 350.0 cd/m² |
| Aspect ratio | 16:9 | 16:9 | 16:9 | 16:9 |
| Colour of product | Black |
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|---|---|---|---|---|
| Panel design | Flat | Flat | Flat | Flat |
| Built-in USB hub | no | no | no | no |
| Built-in camera | no | no | no | no |
| Screen surface | Matte | N/A | N/A | Matte |
| Built-in speakers | N/A | no | no | no |
| Touchscreen | N/A | N/A | no | N/A |
| Height (without stand) | 12.64 in | 14.43 in | 17.69 in | 14.25 in |
|---|---|---|---|---|
| Height with stand | 16.47 in | 19.74 in | 17.69 in | 17.55 in |
| Depth (with stand) | 6.73 in | 1.57 in | 8.05 in | 6.1 in |
| Depth (without stand) | 1.48 in | 1.58 in | 1.57 in | N/A |
| Width (with stand) | 21.24 in | 24.16 in | 24.09 in | 24.15 in |
| Weight | 0.1 oz | 0.12 oz | 0.13 oz | 171.08 oz |
| Height adjustment | N/A | 3.94 in | N/A | N/A |
| DVI Port | yes | no | no | no |
|---|---|---|---|---|
| HDMI | no | yes | yes | yes |
| Headphone output | no | no | no | N/A |
| VGA (D-Sub) ports quantity | 1 | 1 | 1 | N/A |
| HDCP | N/A | yes | yes | yes |
| HDMI ports quantity | N/A | 2 | 1 | 2 |
| HDMI version | N/A | 2.0 | 1.4 | N/A |
| VGA in | N/A | yes | yes | yes |
| DisplayPort | N/A | N/A | N/A | yes |
| DVI-D ports quantity | N/A | N/A | N/A | 1 |
| Number of HDMI inputs | N/A | N/A | N/A | 2 |
| DisplayPort version | N/A | N/A | N/A | 1.2 |
| Supported graphics resolutions |
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|---|---|---|---|---|
| Refresh rate | 75.0 Hz | 135.0 Hz | 86.0 Hz | 60.0 Hz |
| HD type | Full HD | 4K Ultra HD | Full HD | Quad HD |
| Display number of colours | 16.78 million colours | 1.073 billion colours | 16.78 million colours | N/A |
| Colour depth (per channel) | 8.0 bit | N/A | 8.0 bit | 8.0 bit |
| Colour gamut (NTSC) | 72.0 % | N/A | 72.0 % | N/A |
| Dynamic contrast ratio | 20000000:1 | 10000000:1 | 10000000:1 | 10000000:1 |
| Display technology | LCD | LED | LED | LED |
| Backlight | W-LED | LED backlight | LED backlight | LED backlight |
| Panel type | VA | IPS | IPS | TN |
| Response time | 4.0 ms | 5.0 ms | 5.0 ms | 5.0 ms |
| Viewing angle (horizontal) | 178.0 ° | 178.0 ° | 178.0 ° | 170.0 ° |
| Viewing angle (vertical) | 178.0 ° | 178.0 ° | 178.0 ° | 178.0 ° |
| Maximum resolution | N/A | 1920 x 1080 px | 1920 x 1080 px | 2560 x 1440 px |
| Colour gamut (Adobe RGB) | N/A | 72.0 % | N/A | N/A |
| Contrast ratio | N/A | N/A | 1000:1 | 1000:1 |
| Response time (GtG) | N/A | N/A | 5.0 ms | 5.0 ms |
| Pixel size | N/A | N/A | 0.01 in | 0.01 in |
| Cable lock slot | yes | no | yes | yes |
|---|---|---|---|---|
| Flicker free | yes | N/A | N/A | N/A |
| Tiltable | N/A | yes | yes | yes |
| Plug and Play | N/A | yes | yes | yes |
| Pivot function | N/A | N/A | no | N/A |
| VESA mount | yes | no | no | yes |
|---|---|---|---|---|
| Type of VESA mount | 100x100mm | N/A | N/A | 100x100mm |
| 3D support (3D-Ready) | N/A | no | no | no |
| Adaptive synchronization | N/A | yes | yes | yes |
| Sync technology | N/A | AMD Freesync | AMD Freesync | AMD Freesync |
| Energy efficiency class | F | G | F | A |
|---|---|---|---|---|
| Power consumption (standby) | 0.3 W | 0.3 W | 0.21 W | 0.3 W |
| Power consumption (typical) | 21.0 W | 22.0 W | 23.0 W | 37.4 W |
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