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Available colors |
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Screen size | 27.0 in | 27.0 in | 21.3 in | 19.5 in | 27.0 in |
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Brightness | 300.0 cd/m² | 350.0 cd/m² | N/A | 200.0 cd/m² | 300.0 cd/m² |
Aspect ratio | 16:9 | 16:9 | 3:4 | 16:9 | 16:9 |
Colour of product | Black | Black,Silver | Black | Black | Black |
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Panel design | Flat | Flat | Flat | N/A | Flat |
Built-in USB hub | yes | yes | yes | N/A | no |
Touchscreen | no | no | N/A | no | no |
Built-in camera | no | no | no | N/A | no |
Screen surface | Matte | Matte | N/A | Matte | Matte |
Built-in speakers | yes | no | N/A | no | no |
Height adjustment | 5.51 in | 5.12 in | 3.54 in | N/A | 4.72 in |
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Height (min-max) | 411 - 551 | 540.2 - 670.2 | N/A | N/A | < 417.7 |
Height (without stand) | 15.16 in | 14.02 in | N/A | 11.26 in | 14.37 in |
Height with stand | 21.68 in | 21.27 in | 18.98 in | 14.06 in | 16.44 in |
Depth (with stand) | 9.44 in | 1.93 in | 7.87 in | 6.61 in | 9.94 in |
Depth (without stand) | 2.76 in | 1.93 in | N/A | N/A | 1.55 in |
Width (with stand) | 25.16 in | 24.07 in | 14.21 in | 18.23 in | 24.21 in |
Weight | 388.01 oz | 0.22 oz | 0.29 oz | 77.6 oz | 236.34 oz |
Weight (without stand) | N/A | 8.16 lb | N/A | N/A | 10.14 lb |
Analogue 3.5mm input | 1 | 1 | N/A | N/A | N/A |
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Number of USB 2.0 port | 0 | 0 | N/A | N/A | N/A |
Number of USB 3.0 ports | 4 | 4 | N/A | N/A | N/A |
USB connectors (total) | 4 | 4 | N/A | N/A | N/A |
Component input (YPbPr/YCbCr) | no | no | N/A | N/A | no |
Number of component inputs | 0 | 0 | N/A | N/A | 0 |
Composite input | no | no | N/A | N/A | no |
Number of composite inputs | 0 | 0 | N/A | N/A | 0 |
DisplayPort | yes | yes | N/A | yes | yes |
DVI Port | yes | no | yes | no | no |
DVI-D ports quantity | 1 | N/A | 1 | N/A | N/A |
HDCP | yes | yes | N/A | no | N/A |
HDMI | yes | yes | no | no | yes |
HDMI ports quantity | 2 | 1 | N/A | N/A | 2 |
Number of HDMI inputs | 2 | 1 | N/A | N/A | 2 |
HDMI version | 2.0 | 2.0 | N/A | N/A | 2.0 |
Headphone output | yes | no | N/A | N/A | yes |
Microphone input | yes | N/A | N/A | N/A | N/A |
Headphone outputs quantity | 1 | N/A | N/A | N/A | N/A |
S-video input | no | no | N/A | N/A | no |
Number of s-video inputs | 0 | 0 | N/A | N/A | 0 |
Thunderbolt | no | no | N/A | N/A | no |
USB for video | no | no | N/A | N/A | no |
VGA in | no | no | N/A | yes | yes |
Number of DisplayPort inputs | 1 | 2 | N/A | N/A | 1 |
Number of DisplayPort outputs | 0 | 0 | N/A | N/A | N/A |
DisplayPort version | 1.2 | 1.2 | N/A | N/A | 1.2 |
Type of DisplayPort connector | Standard | Standard | N/A | N/A | Standard |
MHL | no | no | N/A | N/A | N/A |
Ethernet LAN | no | N/A | N/A | no | N/A |
VGA (D-Sub) ports quantity | N/A | N/A | N/A | 1 | N/A |
Maximum resolution | 3840 x 2160 px | 3840 x 2160 px | 1200 x 1600 px | 1600 x 900 px | 3840 x 2160 px |
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Refresh rate | 60.0 Hz | 60.0 Hz | N/A | 75.0 Hz | 61.0 Hz |
HD type | 4K Ultra HD | 4K Ultra HD | Not supported | N/A | 4K Ultra HD |
Display number of colours | 1.073 billion colours | 1.073 billion colours | 16.7 million colours | 16.78 million colours | 1.073 billion colours |
Colour depth (per channel) | 10.0 bit | 10.0 bit | 10.0 bit | N/A | 10.0 bit |
Colour gamut (Adobe RGB) | 100.0 % | 99.9 % | N/A | 72.0 % | N/A |
Colour gamut (NTSC) | 72.0 % | N/A | N/A | N/A | 78.0 % |
Dynamic contrast ratio | 20000000:1 | N/A | N/A | 5000000:1 | 5000000:1 |
Contrast ratio | 1000:1 | 1300:1 | 1400:1 | 600:1 | 1000:1 |
Display technology | LED | LCD | LCD | LED | LCD |
Backlight | LED backlight | LED | LED | LED | W-LED |
Panel type | IPS | IPS | IPS | TN | TFT |
Response time (GtG) | 4.0 ms | 5.0 ms | N/A | N/A | 5.0 ms |
Response time (BtW) | 12.0 ms | 14.0 ms | N/A | N/A | 14.0 ms |
Response time | 12.0 ms | 8.0 ms | 20.0 ms | 5.0 ms | 5.0 ms |
Picture-in-Picture (PIP) | yes | no | N/A | N/A | yes |
Pixel size | 0.01 in | 0.01 in | N/A | 0.01 in | 0.01 in |
Viewing angle (horizontal) | 178.0 ° | 178.0 ° | 178.0 ° | 90.0 ° | 178.0 ° |
Viewing angle (vertical) | 178.0 ° | 178.0 ° | 178.0 ° | 65.0 ° | 178.0 ° |
Supported graphics resolutions | N/A | 3840 x 2160 | N/A | 1600x900 | 3840x2160 |
3D support (3D-Ready) | no | no | N/A | no | no |
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Adaptive synchronization | no | no | N/A | N/A | yes |
HDR | no | yes | no | no | no |
VESA mount | yes | yes | yes | yes | yes |
Type of VESA mount | 100x100mm | 100x100mm | N/A | N/A | 100x100mm |
Sync technology | N/A | N/A | N/A | N/A | AMD Freesync |
Energy efficiency class | C | A | N/A | N/A | B |
---|---|---|---|---|---|
Connecting 9V/12V/14V | None | None | N/A | N/A | None |
Operational power consumption | < 42 | 24 - 99 | N/A | N/A | < 29 |
Power consumption (standby) | 0.5 W | 0.3 W | 1.0 W | 0.3 W | 0.3 W |
Power consumption (typical) | 42.0 W | 30.0 W | 38.0 W | 20.0 W | N/A |