  |  |  | |
| Available colors | |||
| Editiorial reviews | |||
| User rating |
| Screen size | 22.0 in | 29.0 in | 29.0 in |
|---|---|---|---|
| Brightness | 250.0 cd/m² | 300.0 cd/m² | 300.0 cd/m² |
| Aspect ratio | 16:10 | 21:9 | 21:9 |
| Colour of product |
| Black |
|
|---|---|---|---|
| Panel design | Flat | Curved | Curved |
| Built-in USB hub | yes | yes | yes |
| Touchscreen | no | no | no |
| Built-in camera | no | no | N/A |
| Screen surface | Matte | N/A | Matte |
| Built-in speakers | no | yes | yes |
| Height adjustment | 5.12 in | 4.72 in | N/A |
|---|---|---|---|
| Height (min-max) | 367.4 - 330.4 | 396.22 - 516.22 | N/A |
| Height (without stand) | 19.58 in | 12.46 in | 12.44 in |
| Height with stand | 13.01 in | 15.6 in | N/A |
| Depth (with stand) | 7.09 in | 9.94 in | 8.9 in |
| Depth (without stand) | 1.98 in | 3.9 in | 3.9 in |
| Width (with stand) | 19.82 in | 27.59 in | 27.6 in |
| Weight | 188.01 oz | 218.7 oz | 218.7 oz |
| Weight (without stand) | N/A | 12.13 lb | 12.13 lb |
| Number of USB 2.0 port | 2 | N/A | N/A |
|---|---|---|---|
| Number of USB 3.0 ports | 2 | N/A | 3 |
| USB connectors (total) | 5 | 0 | N/A |
| DisplayPort | yes | yes | yes |
| DVI Port | no | no | no |
| HDMI | yes | yes | yes |
| HDMI ports quantity | 1 | 1 | N/A |
| Number of HDMI inputs | 1 | 1 | 2 |
| HDMI version | 1.4 | 1.4 | 1.4 |
| Headphone output | no | N/A | yes |
| VGA in | yes | yes | no |
| VGA (D-Sub) ports quantity | 1 | N/A | N/A |
| MHL | yes | N/A | N/A |
| HDCP | N/A | yes | N/A |
| Headphone outputs quantity | N/A | 1 | N/A |
| Thunderbolt | N/A | yes | yes |
| DisplayPort version | N/A | 1.2 | 1.2 |
| Maximum resolution | 1680 x 1050 px | 2560 x 1080 px | 2560 x 1080 px |
|---|---|---|---|
| Supported graphics resolutions | 1680 x 1050 | 2560x1080 | N/A |
| Refresh rate | 60.0 Hz | 75.0 Hz | 60.0 Hz |
| HD type | WSXGA+ | QXGA | N/A |
| Display number of colours | 16.78 million colours | 16.78 million colours | N/A |
| Colour gamut (Adobe RGB) | 84.0 % | 99.0 % | N/A |
| Colour gamut (NTSC) | 84.0 % | 99.0 % | N/A |
| Dynamic contrast ratio | 4000000:1 | 5000000:1 | 5000000:1 |
| Contrast ratio | 1000:1 | 1000:1 | 1000:1 |
| Display technology | LCD | LED | LCD |
| Backlight | LED | LED | LED |
| Panel type | TN | IPS | AH-IPS |
| Response time (BtW) | 5.0 ms | 14.0 ms | 14.0 ms |
| Response time | 5.0 ms | 5.0 ms | N/A |
| Pixel size | 0.01 in | 0.01 in | 0.01 in |
| Viewing angle (horizontal) | 178.0 ° | 178.0 ° | 178.0 ° |
| Viewing angle (vertical) | 160.0 ° | 178.0 ° | 178.0 ° |
| Colour depth (per channel) | N/A | 8.0 bit | 8.0 bit |
| Response time (GtG) | N/A | 5.0 ms | 5.0 ms |
| Picture-in-Picture (PIP) | N/A | N/A | yes |
| Ascendable and submersible | yes | yes | N/A |
|---|---|---|---|
| Pivot function | yes | no | yes |
| Swivel | yes | N/A | yes |
| Tiltable | yes | yes | yes |
| Cable lock slot | yes | no | N/A |
| Flicker free | yes | N/A | N/A |
| Plug and Play | yes | N/A | N/A |
| Memory card reader | N/A | no | N/A |
| 3D support (3D-Ready) | no | no | N/A |
|---|---|---|---|
| HDR | no | no | no |
| VESA mount | yes | yes | yes |
| Type of VESA mount | 100x100mm |
| N/A |
| Adaptive synchronization | N/A | yes | N/A |
| Sync technology | N/A | AMD Freesync | N/A |
| EnergyStar | yes | yes | yes |
|---|---|---|---|
| EPEAT | Gold | Gold | Gold |
| Energy efficiency class | A+ | B | N/A |
|---|---|---|---|
| Operational power consumption | < 18 | 28 - 40 | 32 - 50 |
| Power consumption (standby) | 0.3 W | 0.5 W | 1.2 W |
| Power consumption (typical) | 13.3 W | 40.0 W | N/A |
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