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Available colors | ||||
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Editiorial reviews | ||||
User rating |
Screen size | 31.5 in | 27.0 in | 27.0 in | 28.0 in |
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Brightness | 350.0 cd/m² | 250.0 cd/m² | 300.0 cd/m² | 370.0 cd/m² |
Aspect ratio | 16:9 | 16:9 | 16:9 | 16:9 |
Colour of product | Black | Black | Black | Black,Metallic |
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Panel design | Flat | Flat | Flat | Flat |
Built-in USB hub | no | no | no | no |
Touchscreen | no | N/A | no | no |
Built-in camera | no | no | no | no |
Screen surface | Matte | Matte | Matte | Matte |
Built-in speakers | yes | no | no | no |
Height adjustment | 5.91 in | 5.12 in | 4.72 in | N/A |
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Height (min-max) | < 489 | N/A | < 417.7 | < 468.5 |
Height (without stand) | 19.25 in | 14.02 in | 14.37 in | 15.01 in |
Depth (with stand) | 10.08 in | 7.33 in | 9.94 in | 7.37 in |
Depth (without stand) | 1.38 in | N/A | 1.55 in | 2.89 in |
Width (with stand) | 29.53 in | 24.21 in | 24.21 in | 26.02 in |
Weight | 458.56 oz | 172.84 oz | 236.34 oz | 0.19 oz |
Height with stand | N/A | 17.94 in | 16.44 in | 18.44 in |
Weight (without stand) | N/A | N/A | 10.14 lb | 10.38 lb |
Analogue 3.5mm input | 1 | N/A | N/A | 0 |
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Component input (YPbPr/YCbCr) | no | N/A | no | no |
Number of component inputs | 0 | N/A | 0 | 0 |
Composite input | no | N/A | no | no |
Number of composite inputs | 0 | N/A | 0 | 0 |
DisplayPort | yes | N/A | yes | yes |
DVI Port | no | no | no | no |
HDCP | yes | N/A | N/A | N/A |
HDMI | no | N/A | yes | yes |
Headphone output | yes | N/A | yes | yes |
Microphone input | yes | N/A | N/A | N/A |
Headphone outputs quantity | 1 | N/A | N/A | 1 |
S-video input | no | N/A | no | no |
Number of s-video inputs | 0 | N/A | 0 | 0 |
Thunderbolt | no | N/A | no | no |
USB for video | no | N/A | no | no |
VGA in | no | N/A | yes | no |
Number of DisplayPort inputs | 1 | N/A | 1 | 1 |
Number of DisplayPort outputs | 0 | N/A | N/A | 0 |
DisplayPort version | 1.2 | N/A | 1.2 | 1.2 |
Type of DisplayPort connector | Standard | N/A | Standard | Standard |
HDMI ports quantity | N/A | 2 | 2 | 2 |
Number of HDMI inputs | N/A | N/A | 2 | 2 |
HDMI version | N/A | N/A | 2.0 | 2.0 |
Maximum resolution | 3840 x 2160 px | N/A | 3840 x 2160 px | 3840 x 2160 px |
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Supported graphics resolutions | 3840x2160 | 3840x2160 | 3840x2160 | 3840 x 2160 |
Refresh rate | 60.0 Hz | N/A | 61.0 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 | 1.073 billion colours | 1.07 billion colours |
Colour depth (per channel) | 10.0 bit | N/A | 10.0 bit | 10.0 bit |
Colour gamut (NTSC) | 80.0 % | N/A | 78.0 % | 72.0 % |
Contrast ratio | 800:1 | N/A | 1000:1 | 1000:1 |
Display technology | LED | LED | LCD | LED |
Backlight | LED | WLED | W-LED | LED backlight |
Panel type | IGZO | AH-IPS | TFT | TN |
Response time (GtG) | 8.0 ms | N/A | 5.0 ms | 1.0 ms |
Response time | 8.0 ms | 5.0 ms | 5.0 ms | 1.0 ms |
Picture-in-Picture (PIP) | no | N/A | yes | yes |
Pixel size | 0.01 in | N/A | 0.01 in | 0.01 in |
Viewing angle (horizontal) | 176.0 ° | N/A | 178.0 ° | 170.0 ° |
Viewing angle (vertical) | 176.0 ° | N/A | 178.0 ° | 160.0 ° |
Dynamic contrast ratio | N/A | N/A | 5000000:1 | 10000:1 |
Response time (BtW) | N/A | N/A | 14.0 ms | 1.0 ms |
Colour gamut (Adobe RGB) | N/A | N/A | N/A | 72.0 % |
Ascendable and submersible | yes | N/A | yes | no |
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Pivot function | yes | N/A | yes | no |
Swivel | yes | N/A | yes | no |
Tiltable | yes | yes | yes | yes |
Memory card reader | no | N/A | no | no |
Cable lock slot | yes | no | no | no |
Flicker free | N/A | N/A | yes | yes |
Plug and Play | N/A | N/A | yes | N/A |
3D support (3D-Ready) | no | no | no | no |
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Adaptive synchronization | no | N/A | yes | yes |
HDR | no | N/A | no | no |
VESA mount | yes | yes | yes | yes |
Type of VESA mount | 200x200mm | N/A | 100x100mm | 75x75mm |
Sync technology | N/A | N/A | AMD Freesync | AMD Freesync |
Connecting 9V/12V/14V | None | N/A | None | None |
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Operational power consumption | < 93 | N/A | < 29 | < 29.6 |
Power consumption (standby) | 1.0 W | 0.5 W | 0.3 W | 0.3 W |
Power consumption (typical) | 93.0 W | N/A | N/A | 38.0 W |
Energy efficiency class | N/A | A | B | G |