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Available colors | ||||
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Editiorial reviews | ||||
User rating |
Screen size | 27.9 in | 31.5 in | 32.0 in | 27.0 in |
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Brightness | 300.0 cd/m² | 300.0 cd/m² | 250.0 cd/m² | 450.0 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 | yes | yes | no |
Built-in camera | no | no | no | no |
Built-in speakers | yes | yes | yes | no |
Touchscreen | N/A | N/A | no | N/A |
Screen surface | N/A | N/A | Matte | N/A |
Height (min-max) | < 476 | N/A | 490.2 - 640.2 | N/A |
---|---|---|---|---|
Height (without stand) | 25.9 in | N/A | 17.18 in | 14.35 in |
Depth (with stand) | 5.89 in | 8.46 in | 11.23 in | 9.06 in |
Depth (without stand) | 5.89 in | N/A | 2.58 in | N/A |
Width (with stand) | 18.75 in | 28.6 in | 29.15 in | 24.14 in |
Weight | 0.25 oz | 264.55 oz | 0.47 oz | 218.7 oz |
Height with stand | N/A | 20.56 in | 25.26 in | 22.33 in |
Height adjustment | N/A | N/A | 5.91 in | 4.33 in |
Weight (without stand) | N/A | N/A | 18.74 lb | N/A |
USB connectors (total) | 1 | N/A | 7 | N/A |
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DisplayPort | yes | yes | yes | N/A |
DVI Port | no | no | no | no |
HDCP | yes | yes | yes | yes |
HDMI | yes | yes | yes | N/A |
HDMI ports quantity | 2 | 2 | 2 | 2 |
Number of HDMI inputs | 2 | N/A | 2 | N/A |
HDMI version | 2.0 | 2.0 | 2.0 | N/A |
Headphone output | yes | yes | yes | yes |
Headphone outputs quantity | 1 | 1 | 1 | 1 |
VGA in | yes | N/A | no | N/A |
DisplayPort version | 1.4 | 1.4 | 1.2 | N/A |
Analogue 3.5mm input | N/A | N/A | 1 | N/A |
Number of USB 2.0 port | N/A | N/A | 0 | N/A |
Number of USB 3.0 ports | N/A | N/A | 6 | N/A |
Component input (YPbPr/YCbCr) | N/A | N/A | no | N/A |
Number of component inputs | N/A | N/A | 0 | N/A |
Composite input | N/A | N/A | no | N/A |
Number of composite inputs | N/A | N/A | 0 | N/A |
S-video input | N/A | N/A | no | N/A |
Number of s-video inputs | N/A | N/A | 0 | N/A |
Thunderbolt | N/A | N/A | no | N/A |
USB for video | N/A | N/A | no | N/A |
Number of DisplayPort inputs | N/A | N/A | 2 | N/A |
Number of DisplayPort outputs | N/A | N/A | 0 | N/A |
Type of DisplayPort connector | N/A | N/A | Standard | N/A |
MHL | N/A | N/A | no | N/A |
Maximum resolution | 3840 x 2160 px | 3840 x 2160 px | 3840 x 2160 px | N/A |
---|---|---|---|---|
Supported graphics resolutions | 3840 x 2160 |
|
| 3840x2160 |
Refresh rate | 60.0 Hz | 60.0 Hz | 60.0 Hz | 60.0 Hz |
HD type | 4K Ultra HD | 4K Ultra HD | 4K Ultra HD | 4K Ultra HD |
Display number of colours | 1.073 billion colours | 1.073 billion colours | 1.07 billion colours | N/A |
Colour gamut (Adobe RGB) | 72.0 % | 95.0 % | 100.0 % | N/A |
Colour gamut (NTSC) | 72.0 % | N/A | N/A | N/A |
Dynamic contrast ratio | 12000000:1 | 20000000:1 | 20000000:1 | N/A |
Contrast ratio | 1000:1 | 3000:1 | 1000:1 | N/A |
Display technology | LED | LED | LED | LED |
Backlight | LED | LED | LED backlight | WLED |
Panel type | TN | VA | IPS | AH-IPS |
Response time (GtG) | 1.0 ms | N/A | 4.0 ms | N/A |
Response time | 1.0 ms | 4.0 ms | 4.0 ms | 5.0 ms |
Pixel size | 0.01 in | N/A | 0.01 in | N/A |
Viewing angle (horizontal) | 170.0 ° | 178.0 ° | 178.0 ° | 178.0 ° |
Viewing angle (vertical) | 160.0 ° | 178.0 ° | 178.0 ° | 178.0 ° |
Colour depth (per channel) | N/A | 10.0 bit | 10.0 bit | N/A |
Response time (BtW) | N/A | N/A | 12.0 ms | N/A |
Picture-in-Picture (PIP) | N/A | N/A | yes | N/A |
Ascendable and submersible | yes | N/A | yes | N/A |
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Tiltable | yes | yes | yes | yes |
Cable lock slot | yes | yes | no | yes |
Flicker free | yes | N/A | yes | N/A |
Pivot function | N/A | N/A | yes | yes |
Swivel | N/A | N/A | yes | N/A |
Memory card reader | N/A | N/A | yes | N/A |
Compatible memory cards | N/A | N/A |
| N/A |
Plug and Play | N/A | N/A | N/A | yes |
Adaptive synchronization | yes | N/A | no | N/A |
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HDR | yes | N/A | no | N/A |
VESA mount | yes | yes | yes | yes |
Sync technology | AMD Freesync | N/A | N/A | N/A |
3D support (3D-Ready) | N/A | N/A | no | no |
Type of VESA mount | N/A | N/A | 100x100mm | 100x100mm |
Energy efficiency class | G | G | Class G | A |
---|---|---|---|---|
Power consumption (typical) | 55.0 W | 76.0 W | 44.0 W | 32.0 W |
Power consumption (standby) | N/A | 0.4 W | 0.5 W | N/A |
Connecting 9V/12V/14V | N/A | N/A | None | N/A |
Operational power consumption | N/A | N/A | 44 - 110 | N/A |