  |  |  | |
| Available colors | |||
| Editiorial reviews | |||
| User rating |
| Screen size | 31.5 in | 27.0 in | 27.0 in |
|---|---|---|---|
| Brightness | 300.0 cd/m² | 350.0 cd/m² | 300.0 cd/m² |
| Aspect ratio | 16:9 | 16:9 | 16:9 |
| Colour of product |
| Black,Silver | Black |
|---|---|---|---|
| Panel design | Flat | Flat | Flat |
| Built-in USB hub | yes | yes | no |
| Built-in camera | no | no | no |
| Built-in speakers | yes | no | no |
| Touchscreen | N/A | no | no |
| Screen surface | N/A | Matte | Matte |
| Height with stand | 20.56 in | 21.27 in | 16.44 in |
|---|---|---|---|
| Depth (with stand) | 8.46 in | 1.93 in | 9.94 in |
| Width (with stand) | 28.6 in | 24.07 in | 24.21 in |
| Weight | 264.55 oz | 0.22 oz | 236.34 oz |
| Height adjustment | N/A | 5.12 in | 4.72 in |
| Height (min-max) | N/A | 540.2 - 670.2 | < 417.7 |
| Height (without stand) | N/A | 14.02 in | 14.37 in |
| Depth (without stand) | N/A | 1.93 in | 1.55 in |
| Weight (without stand) | N/A | 8.16 lb | 10.14 lb |
| DisplayPort | yes | yes | yes |
|---|---|---|---|
| DVI Port | no | no | no |
| HDCP | yes | yes | N/A |
| HDMI | yes | yes | yes |
| HDMI ports quantity | 2 | 1 | 2 |
| HDMI version | 2.0 | 2.0 | 2.0 |
| Headphone output | yes | no | yes |
| Headphone outputs quantity | 1 | N/A | N/A |
| DisplayPort version | 1.4 | 1.2 | 1.2 |
| Analogue 3.5mm input | N/A | 1 | N/A |
| Number of USB 2.0 port | N/A | 0 | N/A |
| Number of USB 3.0 ports | N/A | 4 | N/A |
| USB connectors (total) | N/A | 4 | N/A |
| Component input (YPbPr/YCbCr) | N/A | no | no |
| Number of component inputs | N/A | 0 | 0 |
| Composite input | N/A | no | no |
| Number of composite inputs | N/A | 0 | 0 |
| Number of HDMI inputs | N/A | 1 | 2 |
| S-video input | N/A | no | no |
| Number of s-video inputs | N/A | 0 | 0 |
| Thunderbolt | N/A | no | no |
| USB for video | N/A | no | no |
| VGA in | N/A | no | yes |
| Number of DisplayPort inputs | N/A | 2 | 1 |
| Number of DisplayPort outputs | N/A | 0 | N/A |
| Type of DisplayPort connector | N/A | Standard | Standard |
| MHL | N/A | no | N/A |
| Maximum resolution | 3840 x 2160 px | 3840 x 2160 px | 3840 x 2160 px |
|---|---|---|---|
| Supported graphics resolutions |
| 3840 x 2160 | 3840x2160 |
| Refresh rate | 60.0 Hz | 60.0 Hz | 61.0 Hz |
| HD type | 4K Ultra HD | 4K Ultra HD | 4K Ultra HD |
| Display number of colours | 1.073 billion colours | 1.073 billion colours | 1.073 billion colours |
| Colour depth (per channel) | 10.0 bit | 10.0 bit | 10.0 bit |
| Colour gamut (Adobe RGB) | 95.0 % | 99.9 % | N/A |
| Dynamic contrast ratio | 20000000:1 | N/A | 5000000:1 |
| Contrast ratio | 3000:1 | 1300:1 | 1000:1 |
| Display technology | LED | LCD | LCD |
| Backlight | LED | LED | W-LED |
| Panel type | VA | IPS | TFT |
| Response time | 4.0 ms | 8.0 ms | 5.0 ms |
| Viewing angle (horizontal) | 178.0 ° | 178.0 ° | 178.0 ° |
| Viewing angle (vertical) | 178.0 ° | 178.0 ° | 178.0 ° |
| Response time (GtG) | N/A | 5.0 ms | 5.0 ms |
| Response time (BtW) | N/A | 14.0 ms | 14.0 ms |
| Picture-in-Picture (PIP) | N/A | no | yes |
| Pixel size | N/A | 0.01 in | 0.01 in |
| Colour gamut (NTSC) | N/A | N/A | 78.0 % |
| Tiltable | yes | yes | yes |
|---|---|---|---|
| Cable lock slot | yes | yes | no |
| Ascendable and submersible | N/A | yes | yes |
| Pivot function | N/A | yes | yes |
| Swivel | N/A | yes | yes |
| Memory card reader | N/A | no | no |
| Plug and Play | N/A | yes | yes |
| Flicker free | N/A | N/A | yes |
| VESA mount | yes | yes | yes |
|---|---|---|---|
| 3D support (3D-Ready) | N/A | no | no |
| Adaptive synchronization | N/A | no | yes |
| HDR | N/A | yes | no |
| Type of VESA mount | N/A | 100x100mm | 100x100mm |
| Sync technology | N/A | N/A | AMD Freesync |
| Energy efficiency class | G | A | B |
|---|---|---|---|
| Power consumption (standby) | 0.4 W | 0.3 W | 0.3 W |
| Power consumption (typical) | 76.0 W | 30.0 W | N/A |
| Connecting 9V/12V/14V | N/A | None | None |
| Operational power consumption | N/A | 24 - 99 | < 29 |
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