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Available colors | |||
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Editiorial reviews | |||
User rating |
Screen size | 27.0 in | 25.0 in | 27.0 in |
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Brightness | 350.0 cd/m² | 350.0 cd/m² | 350.0 cd/m² |
Aspect ratio | 16:9 | 16:9 | 16:9 |
Colour of product | Black,Grey | Grey | Black |
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Panel design | Flat | Flat | Flat |
Built-in USB hub | no | yes | yes |
Built-in camera | no | no | no |
Touchscreen | N/A | no | no |
Built-in speakers | N/A | yes | yes |
Screen surface | N/A | N/A | Matte |
Height (without stand) | 18.17 in | 14.15 in | 14.94 in |
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Height with stand | 18.17 in | 20.94 in | 16.43 in |
Depth (with stand) | 2.74 in | 9.44 in | 9.44 in |
Depth (without stand) | 7.72 in | 2.31 in | 2.22 in |
Width (with stand) | 24.17 in | 22.45 in | 25.24 in |
Weight | 0.21 oz | 0.32 oz | 320.99 oz |
Height adjustment | N/A | 5.12 in | 5.12 in |
Height (min-max) | N/A | < 402 | < 547.3 |
Weight (without stand) | N/A | N/A | 9.37 lb |
DVI Port | no | no | no |
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HDCP | yes | yes | yes |
HDMI | yes | yes | yes |
HDMI ports quantity | 2 | 1 | 1 |
HDMI version | 2.0 | 1.4 | 1.4 |
Headphone output | yes | yes | yes |
DisplayPort version | 1.4 | 1.2 | 1.2 |
Number of USB 2.0 port | N/A | 4 | 1 |
USB connectors (total) | N/A | 1 | 0 |
DisplayPort | N/A | yes | yes |
Number of HDMI inputs | N/A | 1 | 1 |
Microphone input | N/A | yes | N/A |
Headphone outputs quantity | N/A | 1 | 1 |
VGA in | N/A | no | yes |
Number of DisplayPort outputs | N/A | 1 | 1 |
Analogue 3.5mm input | N/A | N/A | 1 |
Component input (YPbPr/YCbCr) | N/A | N/A | no |
Composite input | N/A | N/A | no |
S-video input | N/A | N/A | no |
Thunderbolt | N/A | N/A | no |
USB for video | N/A | N/A | no |
Number of DisplayPort inputs | N/A | N/A | 1 |
Type of DisplayPort connector | N/A | N/A | Standard |
MHL | N/A | N/A | no |
Ethernet LAN | N/A | N/A | no |
Supported graphics resolutions | 2560 x 1440 | 2560x1440 | 2560 x 1440 |
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Refresh rate | 60.0 Hz | 60.0 Hz | 60.0 Hz |
HD type | Quad HD | 2K Ultra HD | Quad HD |
Display number of colours | 16.78 million colours | 16.78 million colours | 1.07 billion colours |
Dynamic contrast ratio | 20000000:1 | 20000000:1 | 20000000:1 |
Display technology | LED | LCD | LED |
Backlight | LED | LED | LED |
Panel type | IPS | IPS | IPS |
Response time | 5.0 ms | 4.0 ms | 4.0 ms |
Viewing angle (horizontal) | 178.0 ° | 178.0 ° | 178.0 ° |
Viewing angle (vertical) | 178.0 ° | 178.0 ° | 178.0 ° |
Maximum resolution | N/A | 2560 x 1440 px | 2560 x 1440 px |
Colour gamut (Adobe RGB) | N/A | 100.0 % | 100.0 % |
Contrast ratio | N/A | 1000:1 | 1000:1 |
Response time (GtG) | N/A | 4.0 ms | 4.0 ms |
Pixel size | N/A | 0.01 in | 0.01 in |
Colour depth (per channel) | N/A | N/A | 10.0 bit |
Colour gamut (NTSC) | N/A | N/A | 100.0 % |
Response time (BtW) | N/A | N/A | 12.0 ms |
Picture-in-Picture (PIP) | N/A | N/A | no |
Cable lock slot | no | yes | yes |
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Flicker free | yes | yes | yes |
Ascendable and submersible | N/A | yes | yes |
Pivot function | N/A | yes | yes |
Swivel | N/A | yes | yes |
Tiltable | N/A | yes | yes |
Wi-Fi | N/A | N/A | no |
Bluetooth | N/A | N/A | no |
Memory card reader | N/A | N/A | no |
3D support (3D-Ready) | no | no | no |
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HDR | yes | N/A | no |
VESA mount | yes | yes | yes |
Type of VESA mount | 100x100mm | 100x100mm | N/A |
Adaptive synchronization | N/A | N/A | no |
Energy efficiency class | F | G | G |
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Power consumption (standby) | 0.5 W | 0.3 W | 0.5 W |
Power consumption (typical) | 24.0 W | 21.0 W | 28.0 W |
Operational power consumption | N/A | < 28 | < 43 |