  |  |  |  |  | |
| Available colors |
| Screen size | 27.9 in | 31.5 in | 19.5 in | 27.0 in | 31.5 in |
|---|---|---|---|---|---|
| Brightness | 300.0 cd/m² | 300.0 cd/m² | 200.0 cd/m² | 450.0 cd/m² | 300.0 cd/m² |
| Aspect ratio | 16:9 | 16:9 | 16:9 | 16:9 | 16:9 |
| Colour of product |
|
| Black | Black,Silver | Black |
|---|---|---|---|---|---|
| Panel design | Flat | Flat | N/A | Flat | Flat |
| Built-in USB hub | no | yes | N/A | no | N/A |
| Built-in camera | no | no | N/A | no | N/A |
| Built-in speakers | yes | yes | no | no | yes |
| Touchscreen | N/A | N/A | no | no | N/A |
| Screen surface | N/A | N/A | Matte | Matte | Matte |
| Height (min-max) | < 476 | N/A | N/A | 457.3 - 567.3 | N/A |
|---|---|---|---|---|---|
| Height (without stand) | 25.9 in | N/A | 11.26 in | 14.35 in | 16.72 in |
| Depth (with stand) | 5.89 in | 8.46 in | 6.61 in | 9.06 in | 9.06 in |
| Depth (without stand) | 5.89 in | N/A | N/A | 1.76 in | N/A |
| Width (with stand) | 18.75 in | 28.6 in | 18.23 in | 24.14 in | 28.67 in |
| Weight | 0.25 oz | 264.55 oz | 77.6 oz | 218.7 oz | 246.92 oz |
| Height with stand | N/A | 20.56 in | 14.06 in | 22.33 in | 23.69 in |
| Height adjustment | N/A | N/A | N/A | 4.33 in | N/A |
| Weight (without stand) | N/A | N/A | N/A | 10.14 lb | N/A |
| Maximum resolution | 3840 x 2160 px | 3840 x 2160 px | 1600 x 900 px | 3840 x 2160 px | N/A |
|---|---|---|---|---|---|
| Supported graphics resolutions | 3840 x 2160 |
| 1600x900 | 3840x2160 | N/A |
| Refresh rate | 60.0 Hz | 60.0 Hz | 75.0 Hz | 60.0 Hz | N/A |
| HD type | 4K Ultra HD | 4K Ultra HD | N/A | 4K Ultra HD | 4K Ultra HD |
| Display number of colours | 1.073 billion colours | 1.073 billion colours | 16.78 million colours | N/A | 1.073 billion colours |
| Colour gamut (Adobe RGB) | 72.0 % | 95.0 % | 72.0 % | 80.0 % | 95.0 % |
| Colour gamut (NTSC) | 72.0 % | N/A | N/A | N/A | N/A |
| Dynamic contrast ratio | 12000000:1 | 20000000:1 | 5000000:1 | 5000000:1 | N/A |
| Contrast ratio | 1000:1 | 3000:1 | 600:1 | 1000:1 | N/A |
| Display technology | LED | LED | LED | LED | LED |
| Backlight | LED | LED | LED | LED | N/A |
| Panel type | TN | VA | TN | IPS | VA |
| Response time (GtG) | 1.0 ms | N/A | N/A | 5.0 ms | N/A |
| Response time | 1.0 ms | 4.0 ms | 5.0 ms | 5.0 ms | 4.0 ms |
| Pixel size | 0.01 in | N/A | 0.01 in | 0.01 in | N/A |
| Viewing angle (horizontal) | 170.0 ° | 178.0 ° | 90.0 ° | 178.0 ° | 178.0 ° |
| Viewing angle (vertical) | 160.0 ° | 178.0 ° | 65.0 ° | 178.0 ° | 178.0 ° |
| Colour depth (per channel) | N/A | 10.0 bit | N/A | 10.0 bit | N/A |
| Ascendable and submersible | yes | N/A | N/A | yes | N/A |
|---|---|---|---|---|---|
| Tiltable | yes | yes | yes | yes | yes |
| Cable lock slot | yes | yes | no | no | N/A |
| Flicker free | yes | N/A | N/A | N/A | yes |
| Wi-Fi | N/A | N/A | no | N/A | N/A |
| Bluetooth | N/A | N/A | no | N/A | N/A |
| Plug and Play | N/A | N/A | yes | yes | N/A |
| Pivot function | N/A | N/A | N/A | yes | N/A |
| Memory card reader | N/A | N/A | N/A | no | N/A |
| Adaptive synchronization | yes | N/A | N/A | yes | N/A |
|---|---|---|---|---|---|
| HDR | yes | N/A | no | yes | yes |
| VESA mount | yes | yes | yes | yes | yes |
| Sync technology | AMD Freesync | N/A | N/A | AMD Freesync | N/A |
| 3D support (3D-Ready) | N/A | N/A | no | no | no |
| Type of VESA mount | N/A | N/A | N/A | 100x100mm | N/A |
| VESA DisplayHDR certification | N/A | N/A | N/A | DisplayHDR 400 | N/A |
| Energy efficiency class | G | G | N/A | A | N/A |
|---|---|---|---|---|---|
| Power consumption (typical) | 55.0 W | 76.0 W | 20.0 W | 30.0 W | 50.0 W |
| Power consumption (standby) | N/A | 0.4 W | 0.3 W | 0.5 W | 0.5 W |
| Operational power consumption | N/A | N/A | N/A | < 30 | N/A |
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