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Available colors | |||
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Editiorial reviews | |||
User rating |
Screen size | 28.0 in | 28.0 in | 18.5 in |
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Brightness | 300.0 cd/m² | 300.0 cd/m² | 200.0 cd/m² |
Aspect ratio | 16:9 | 16:9 | 16:9 |
Colour of product |
| Black | Black |
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Panel design | Flat | Flat | Flat |
Built-in USB hub | no | no | no |
Touchscreen | no | no | N/A |
Built-in camera | no | no | no |
Screen surface | Matte | Matte | N/A |
Built-in speakers | no | no | N/A |
Height (min-max) | < 560.6 | < 445.8 | N/A |
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Height (without stand) | 15.58 in | 14.99 in | 10.94 in |
Height with stand | 18.44 in | 17.55 in | 13.61 in |
Depth (with stand) | 6.03 in | 9.03 in | 6.18 in |
Depth (without stand) | 1.96 in | 2.45 in | 2.0 in |
Width (with stand) | 25.96 in | 26.0 in | 17.38 in |
Weight (without stand) | 11.6 lb | 10.14 lb | N/A |
Weight | 141.1 oz | 190.48 oz | 0.09 oz |
Analogue 3.5mm input | 1 | N/A | N/A |
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Component input (YPbPr/YCbCr) | no | no | N/A |
Number of component inputs | 0 | N/A | N/A |
Composite input | no | no | N/A |
Number of composite inputs | 0 | N/A | N/A |
DisplayPort | yes | yes | N/A |
DVI Port | yes | no | no |
DVI-D ports quantity | 1 | N/A | N/A |
HDCP | yes | yes | yes |
HDMI | yes | yes | yes |
HDMI ports quantity | 1 | 2 | 1 |
Number of HDMI inputs | 1 | 2 | N/A |
HDMI version | 2.0 | 2.0 | 1.4 |
Headphone output | yes | yes | no |
Headphone outputs quantity | 1 | 1 | N/A |
S-video input | no | no | N/A |
Number of s-video inputs | 0 | N/A | N/A |
Thunderbolt | no | no | N/A |
USB for video | no | no | N/A |
VGA in | yes | yes | N/A |
VGA (D-Sub) ports quantity | 1 | N/A | 1 |
Number of DisplayPort inputs | 1 | 1 | N/A |
Number of DisplayPort outputs | 0 | N/A | N/A |
DisplayPort version | 1.2a | 1.2 | N/A |
Type of DisplayPort connector | Standard | N/A | N/A |
MHL | yes | no | N/A |
Maximum resolution | 3840 x 2160 px | 3840 x 2160 px | N/A |
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Supported graphics resolutions | 3840x2160 | 3840x2160 |
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Refresh rate | 60.0 Hz | 60.0 Hz | 60.0 Hz |
HD type | 4K Ultra HD | 4K Ultra HD | WXGA |
Display number of colours | 1.073 billion colours | 1.073 billion colours | 16.78 million colours |
Colour depth (per channel) | 8.0 bit | N/A | N/A |
Dynamic contrast ratio | 80000000:1 | 100000000:1 | 8000000:1 |
Contrast ratio | 1000:1 | 1000:1 | N/A |
Display technology | LCD | LED | LED |
Backlight | LED backlight | LED backlight | LED backlight |
Panel type | TN | TN | TN |
Response time (GtG) | 1.0 ms | 1.0 ms | N/A |
Response time (BtW) | 1.0 ms | 1.0 ms | N/A |
Response time | 1.0 ms | 1.0 ms | 5.0 ms |
Picture-in-Picture (PIP) | yes | no | N/A |
Pixel size | 0.01 in | 0.01 in | N/A |
Viewing angle (horizontal) | 170.0 ° | 170.0 ° | 90.0 ° |
Viewing angle (vertical) | 160.0 ° | 160.0 ° | 65.0 ° |
Colour gamut (Adobe RGB) | N/A | 66.0 % | 72.0 % |
Colour gamut (NTSC) | N/A | N/A | 72.0 % |
Ascendable and submersible | no | no | N/A |
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Pivot function | no | no | no |
Swivel | no | yes | N/A |
Tiltable | yes | yes | N/A |
Memory card reader | no | no | N/A |
Cable lock slot | yes | yes | yes |
Flicker free | yes | yes | N/A |
Plug and Play | yes | N/A | yes |
3D support (3D-Ready) | no | no | N/A |
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Adaptive synchronization | yes | yes | N/A |
HDR | no | no | N/A |
VESA mount | yes | yes | yes |
Sync technology | AMD Freesync | AMD Freesync | N/A |
Type of VESA mount | N/A | 100x100mm | 100x100mm |
EnergyStar | yes | yes | yes |
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EPEAT | Silver | N/A | Silver |
TCO-labelling | TCO'06 | TCO Displays 7.0 | N/A |
Energy efficiency class | F | G | C |
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Connecting 9V/12V/14V | None | None | N/A |
Operational power consumption | < 49 | < 60 | N/A |
Power consumption (standby) | 0.32 W | 0.5 W | 0.5 W |
Power consumption (typical) | 49.0 W | 60.0 W | 9.0 W |