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Available colors |
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Screen size | 23.8 in | 27.0 in | 27.0 in | 28.0 in | 28.0 in |
---|---|---|---|---|---|
Brightness | 250.0 cd/m² | 250.0 cd/m² | 250.0 cd/m² | 370.0 cd/m² | 370.0 cd/m² |
Aspect ratio | 16:9 | 16:9 | 16:9 | 16:9 | 16:9 |
Colour of product | Black |
| Black |
| Black,Metallic |
---|---|---|---|---|---|
Panel design | Flat | N/A | Flat | Flat | Flat |
Built-in USB hub | no | no | no | no | no |
Built-in camera | no | N/A | no | no | no |
Screen surface | Matte | Matte | Matte | Matte | Matte |
Touchscreen | N/A | no | N/A | no | no |
Built-in speakers | N/A | N/A | no | no | no |
Height (without stand) | 12.64 in | 14.8 in | 14.02 in | 2.55 in | 15.01 in |
---|---|---|---|---|---|
Height with stand | 16.47 in | N/A | 17.94 in | 6.67 in | 18.44 in |
Depth (with stand) | 6.73 in | 9.93 in | 7.33 in | 19.15 in | 7.37 in |
Depth (without stand) | 1.48 in | 1.69 in | N/A | 16.14 in | 2.89 in |
Width (with stand) | 21.24 in | 24.9 in | 24.21 in | 26.02 in | 26.02 in |
Weight | 0.1 oz | 257.5 oz | 172.84 oz | 0.18 oz | 0.19 oz |
Height adjustment | N/A | 5.12 in | 5.12 in | N/A | N/A |
Height (min-max) | N/A | N/A | N/A | < 486.3 | < 468.5 |
Weight (without stand) | N/A | N/A | N/A | 11.13 lb | 10.38 lb |
DVI Port | yes | no | no | no | no |
---|---|---|---|---|---|
HDMI | no | yes | N/A | yes | yes |
Headphone output | no | yes | N/A | yes | yes |
VGA (D-Sub) ports quantity | 1 | N/A | N/A | N/A | N/A |
DisplayPort | N/A | yes | N/A | yes | yes |
Number of HDMI inputs | N/A | 2 | N/A | 2 | 2 |
HDMI version | N/A | 2.0 | N/A | 2.0 | 2.0 |
Thunderbolt | N/A | no | N/A | no | no |
Number of DisplayPort inputs | N/A | 1 | N/A | 1 | 1 |
Number of DisplayPort outputs | N/A | 1 | N/A | N/A | 0 |
DisplayPort version | N/A | 1.2 | N/A | 1.0 | 1.2 |
HDMI ports quantity | N/A | N/A | 2 | 2 | 2 |
Analogue 3.5mm input | N/A | N/A | N/A | 1 | 0 |
Component input (YPbPr/YCbCr) | N/A | N/A | N/A | no | no |
Number of component inputs | N/A | N/A | N/A | 0 | 0 |
Composite input | N/A | N/A | N/A | no | no |
Number of composite inputs | N/A | N/A | N/A | 0 | 0 |
Headphone outputs quantity | N/A | N/A | N/A | 1 | 1 |
S-video input | N/A | N/A | N/A | no | no |
Number of s-video inputs | N/A | N/A | N/A | 0 | 0 |
USB for video | N/A | N/A | N/A | no | no |
VGA in | N/A | N/A | N/A | no | no |
Type of DisplayPort connector | N/A | N/A | N/A | Standard | Standard |
MHL | N/A | N/A | N/A | no | N/A |
Ethernet LAN | N/A | N/A | N/A | no | N/A |
Supported graphics resolutions |
| N/A | 3840x2160 | 3840x2160 | 3840 x 2160 |
---|---|---|---|---|---|
Refresh rate | 75.0 Hz | 60.0 Hz | N/A | 60.0 Hz | 60.0 Hz |
HD type | Full HD | N/A | 4K Ultra HD | 4K Ultra HD | 4K Ultra HD |
Display number of colours | 16.78 million colours | N/A | 1.073 billion colours | 1.073 billion colours | 1.07 billion colours |
Colour depth (per channel) | 8.0 bit | 8.0 bit | N/A | 10.0 bit | 10.0 bit |
Colour gamut (NTSC) | 72.0 % | 72.0 % | N/A | 72.0 % | 72.0 % |
Dynamic contrast ratio | 20000000:1 | N/A | N/A | N/A | 10000:1 |
Display technology | LCD | LCD | LED | LED | LED |
Backlight | W-LED | LED | WLED | LED backlight | LED backlight |
Panel type | VA | IPS | AH-IPS | TN | TN |
Response time | 4.0 ms | N/A | 5.0 ms | 1.0 ms | 1.0 ms |
Viewing angle (horizontal) | 178.0 ° | 178.0 ° | N/A | 170.0 ° | 170.0 ° |
Viewing angle (vertical) | 178.0 ° | 178.0 ° | N/A | 160.0 ° | 160.0 ° |
Maximum resolution | N/A | 3840 x 2160 px | N/A | 3840 x 2160 px | 3840 x 2160 px |
Contrast ratio | N/A | 1000:1 | N/A | 1000:1 | 1000:1 |
Response time (GtG) | N/A | 5.0 ms | N/A | 1.0 ms | 1.0 ms |
Pixel size | N/A | 0.01 in | N/A | 0.01 in | 0.01 in |
Response time (BtW) | N/A | N/A | N/A | 1.0 ms | 1.0 ms |
Image delay | N/A | N/A | N/A | < 5.6 | N/A |
Picture-in-Picture (PIP) | N/A | N/A | N/A | yes | yes |
Colour gamut (Adobe RGB) | N/A | N/A | N/A | N/A | 72.0 % |
VESA mount | yes | yes | yes | no | yes |
---|---|---|---|---|---|
Type of VESA mount | 100x100mm | N/A | N/A | N/A | 75x75mm |
Adaptive synchronization | N/A | yes | N/A | no | yes |
HDR | N/A | no | N/A | no | no |
Sync technology | N/A | AMD Freesync | N/A | N/A | AMD Freesync |
3D support (3D-Ready) | N/A | N/A | no | no | no |
Energy efficiency class | F | N/A | A | B | G |
---|---|---|---|---|---|
Power consumption (standby) | 0.3 W | 0.3 W | 0.5 W | 0.3 W | 0.3 W |
Power consumption (typical) | 21.0 W | N/A | N/A | 32.0 W | 38.0 W |
Connecting 9V/12V/14V | N/A | N/A | N/A | None | None |
Operational power consumption | N/A | N/A | N/A | < 32 | < 29.6 |