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Available colors | |||
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Editiorial reviews | |||
User rating |
Screen size | 28.0 in | 19.0 in | 28.0 in |
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Brightness | 300.0 cd/m² | 250.0 cd/m² | 370.0 cd/m² |
Aspect ratio | 16:9 | 5:4 | 16:9 |
Colour of product | Black |
| Black,Silver |
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Panel design | Flat | Flat | Flat |
Built-in USB hub | no | N/A | yes |
Touchscreen | no | no | no |
Built-in camera | no | N/A | no |
Screen surface | Matte | N/A | N/A |
Built-in speakers | yes | yes | no |
Height adjustment | 5.91 in | N/A | 5.12 in |
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Height (min-max) | < 414 | N/A | < 421 |
Height (without stand) | 14.99 in | N/A | 15.14 in |
Height with stand | 16.3 in | N/A | 16.59 in |
Depth (with stand) | 8.66 in | N/A | 10.26 in |
Depth (without stand) | 2.5 in | N/A | 2.39 in |
Width (with stand) | 25.98 in | 16.18 in | 26.03 in |
Weight | 278.66 oz | N/A | 0.26 oz |
Weight (without stand) | N/A | N/A | 10.89 lb |
Analogue 3.5mm input | 1 | N/A | N/A |
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Component input (YPbPr/YCbCr) | no | N/A | no |
Number of component inputs | 0 | N/A | 0 |
Composite input | no | N/A | no |
Number of composite inputs | 0 | N/A | 0 |
DisplayPort | yes | no | yes |
DVI Port | no | yes | no |
HDCP | yes | yes | N/A |
HDMI | yes | yes | yes |
HDMI ports quantity | 2 | N/A | 2 |
Number of HDMI inputs | 2 | N/A | 2 |
HDMI version | 1.4 | N/A | 2.0 |
Headphone output | yes | N/A | yes |
S-video input | no | N/A | no |
Number of s-video inputs | 0 | N/A | 0 |
Thunderbolt | no | N/A | no |
USB for video | no | N/A | N/A |
VGA in | no | yes | no |
Number of DisplayPort inputs | 1 | N/A | 2 |
Number of DisplayPort outputs | 0 | N/A | 0 |
DisplayPort version | 1.2 | N/A | 1.2 |
Type of DisplayPort connector | Standard | N/A | Standard |
MHL | yes | N/A | N/A |
Ethernet LAN | no | N/A | no |
DVI-D ports quantity | N/A | 1 | N/A |
Number of USB 2.0 port | N/A | N/A | 0 |
Number of USB 3.0 ports | N/A | N/A | 4 |
USB connectors (total) | N/A | N/A | 0 |
Headphone outputs quantity | N/A | N/A | 1 |
Maximum resolution | 3840 x 2160 px | 1280 x 1024 px | 3840 x 2160 px |
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Supported graphics resolutions | 3840x2160 | N/A | 3840 x 2160 |
Refresh rate | 60.0 Hz | 75.0 Hz | 60.0 Hz |
HD type | 4K Ultra HD | N/A | 4K Ultra HD |
Display number of colours | 1.073 billion colours | N/A | 1.07 billion colours |
Colour depth (per channel) | 10.0 bit | N/A | 10.0 bit |
Colour gamut (Adobe RGB) | 65.67 % | N/A | 72.0 % |
Dynamic contrast ratio | 100000000:1 | 5000000:1 | 501000:1 |
Contrast ratio | 1000:1 | 1000:1 | 1000:1 |
Display technology | LED | LCD | LED |
Backlight | WLED | LED | LED backlight |
Panel type | TN | TN | TN |
Response time (GtG) | 1.0 ms | N/A | 1.0 ms |
Response time | 1.0 ms | 2.0 ms | 1.0 ms |
Picture-in-Picture (PIP) | yes | N/A | yes |
Pixel size | 0.01 in | 0.01 in | 0.01 in |
Viewing angle (horizontal) | 170.0 ° | 170.0 ° | 170.0 ° |
Viewing angle (vertical) | 160.0 ° | 160.0 ° | 160.0 ° |
Response time (BtW) | N/A | 2.0 ms | N/A |
Colour gamut (NTSC) | N/A | N/A | 72.0 % |
Ascendable and submersible | yes | yes | yes |
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Pivot function | yes | N/A | yes |
Wi-Fi | no | N/A | no |
Bluetooth | no | N/A | no |
Swivel | yes | N/A | yes |
Tiltable | yes | yes | yes |
Memory card reader | no | N/A | N/A |
Cable lock slot | yes | N/A | no |
Flicker free | yes | N/A | yes |
Plug and Play | yes | N/A | yes |
3D support (3D-Ready) | no | N/A | N/A |
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Adaptive synchronization | no | no | yes |
HDR | no | no | no |
VESA mount | yes | yes | yes |
Type of VESA mount | 100x100mm | 100x100mm | 100x100mm |
Sync technology | N/A | N/A | AMD Freesync |
EnergyStar | yes | yes | yes |
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TCO-labelling | TCO Displays 6.0 | TCO 5.0 | TCO'06 |
EPEAT | N/A | N/A | Gold |
Connecting 9V/12V/14V | None | N/A | None |
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Operational power consumption | < 60 | < 16 | < 27.1 |
Power consumption (standby) | 0.5 W | 1.0 W | 0.3 W |
Power consumption (typical) | 60.0 W | N/A | 39.0 W |
Energy efficiency class | N/A | N/A | G |