  |  |  | |
| Available colors | |||
| Editiorial reviews | |||
| User rating |
| Screen size | 31.5 in | 22.0 in | 21.5 in |
|---|---|---|---|
| Brightness | 350.0 cd/m² | 250.0 cd/m² | 250.0 cd/m² |
| Aspect ratio | 16:9 | 16:10 | 16:9 |
| Colour of product | Black |
| Black |
|---|---|---|---|
| Panel design | Flat | Flat | Flat |
| Built-in USB hub | no | yes | yes |
| Touchscreen | no | no | no |
| Built-in camera | no | no | no |
| Screen surface | Matte | Matte | N/A |
| Built-in speakers | yes | no | no |
| Height adjustment | 5.91 in | 4.72 in | 5.91 in |
|---|---|---|---|
| Height (min-max) | < 489 | < 373 | 460 - 610 |
| Height (without stand) | 19.25 in | 13.11 in | 18.11 in |
| Depth (with stand) | 10.08 in | 2.44 in | 9.33 in |
| Depth (without stand) | 1.38 in | 2.44 in | 2.01 in |
| Width (with stand) | 29.53 in | 20.12 in | 20.04 in |
| Weight | 458.56 oz | 239.86 oz | 198.95 oz |
| Height with stand | N/A | 17.8 in | N/A |
| Weight (without stand) | N/A | 9.37 lb | 6.83 lb |
| Analogue 3.5mm input | 1 | N/A | N/A |
|---|---|---|---|
| Component input (YPbPr/YCbCr) | no | no | N/A |
| Number of component inputs | 0 | 0 | 0 |
| Composite input | no | no | N/A |
| Number of composite inputs | 0 | 0 | 0 |
| DisplayPort | yes | yes | yes |
| DVI Port | no | no | no |
| HDCP | yes | yes | yes |
| HDMI | no | no | no |
| Headphone output | yes | no | no |
| Microphone input | yes | N/A | N/A |
| Headphone outputs quantity | 1 | N/A | N/A |
| S-video input | no | no | N/A |
| Number of s-video inputs | 0 | 0 | 0 |
| Thunderbolt | no | no | no |
| USB for video | no | no | N/A |
| VGA in | no | yes | yes |
| Number of DisplayPort inputs | 1 | 1 | 1 |
| Number of DisplayPort outputs | 0 | N/A | N/A |
| DisplayPort version | 1.2 | N/A | N/A |
| Type of DisplayPort connector | Standard | N/A | Standard |
| Number of USB 2.0 port | N/A | 2 | 3 |
| USB connectors (total) | N/A | 2 | 3 |
| DVI-D ports quantity | N/A | 1 | 1 |
| VGA (D-Sub) ports quantity | N/A | 1 | 1 |
| Number of USB 3.0 ports | N/A | N/A | 0 |
| Maximum resolution | 3840 x 2160 px | 1680 x 1050 px | 1920 x 1080 px |
|---|---|---|---|
| Supported graphics resolutions | 3840x2160 |
|
|
| Refresh rate | 60.0 Hz | 60.0 Hz | 60.0 Hz |
| HD type | 4K Ultra HD | Not supported | Full HD |
| Display number of colours | 1.073 billion colours | 16.78 million colours | N/A |
| Colour depth (per channel) | 10.0 bit | 6.0 bit | N/A |
| Colour gamut (NTSC) | 80.0 % | 72.0 % | N/A |
| Contrast ratio | 800:1 | 1000:1 | 1000:1 |
| Display technology | LED | LCD | LED |
| Backlight | LED | CCFL | LED |
| Panel type | IGZO | TN | TN |
| Response time (GtG) | 8.0 ms | N/A | N/A |
| Response time | 8.0 ms | 5.0 ms | 5.0 ms |
| Picture-in-Picture (PIP) | no | no | N/A |
| Pixel size | 0.01 in | 0.01 in | 0.01 in |
| Viewing angle (horizontal) | 176.0 ° | 160.0 ° | 170.0 ° |
| Viewing angle (vertical) | 176.0 ° | 160.0 ° | 160.0 ° |
| Dynamic contrast ratio | N/A | 3000:1 | 5000000:1 |
| Response time (BtW) | N/A | 5.0 ms | N/A |
| Ascendable and submersible | yes | yes | yes |
|---|---|---|---|
| Pivot function | yes | yes | yes |
| Swivel | yes | yes | yes |
| Tiltable | yes | yes | yes |
| Memory card reader | no | no | no |
| Cable lock slot | yes | yes | no |
| Plug and Play | N/A | yes | yes |
| 3D support (3D-Ready) | no | no | no |
|---|---|---|---|
| Adaptive synchronization | no | no | no |
| HDR | no | no | no |
| VESA mount | yes | yes | yes |
| Type of VESA mount | 200x200mm | 100x100mm | 100x100mm |
| Connecting 9V/12V/14V | None | None | None |
|---|---|---|---|
| Operational power consumption | < 93 | < 33 | 30 - 36 |
| Power consumption (standby) | 1.0 W | 1.0 W | 0.5 W |
| Power consumption (typical) | 93.0 W | 25.0 W | 30.0 W |
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