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Available colors | |||
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Editiorial reviews | |||
User rating |
Screen size | 21.3 in | 27.0 in | 27.0 in |
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Aspect ratio | 3:4 | 16:9 | 16:9 |
Brightness | N/A | 250.0 cd/m² | 300.0 cd/m² |
Colour of product | Black |
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Panel design | Flat | Flat | Flat |
Built-in USB hub | yes | no | no |
Built-in camera | no | yes | no |
Touchscreen | N/A | no | N/A |
Screen surface | N/A | Matte | N/A |
Built-in speakers | N/A | no | no |
Height adjustment | 3.54 in | N/A | 3.94 in |
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Height with stand | 18.98 in | 17.94 in | 19.74 in |
Depth (with stand) | 7.87 in | 7.66 in | 1.57 in |
Width (with stand) | 14.21 in | 24.44 in | 24.16 in |
Weight | 0.29 oz | 133.69 oz | 0.12 oz |
Height (min-max) | N/A | < 455.6 | N/A |
Height (without stand) | N/A | 14.63 in | 14.43 in |
Depth (without stand) | N/A | 1.4 in | 1.58 in |
Weight (without stand) | N/A | 7.47 lb | N/A |
DVI Port | yes | no | no |
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DVI-D ports quantity | 1 | N/A | N/A |
HDMI | no | yes | yes |
Analogue 3.5mm input | N/A | 0 | N/A |
Component input (YPbPr/YCbCr) | N/A | no | N/A |
Number of component inputs | N/A | 0 | N/A |
Composite input | N/A | no | N/A |
Number of composite inputs | N/A | 0 | N/A |
DisplayPort | N/A | no | N/A |
HDCP | N/A | yes | yes |
HDMI ports quantity | N/A | 2 | 2 |
Number of HDMI inputs | N/A | 2 | N/A |
Headphone output | N/A | no | no |
S-video input | N/A | no | N/A |
Number of s-video inputs | N/A | 0 | N/A |
Thunderbolt | N/A | no | N/A |
USB for video | N/A | no | N/A |
VGA in | N/A | yes | yes |
VGA (D-Sub) ports quantity | N/A | 1 | 1 |
MHL | N/A | no | N/A |
HDMI version | N/A | N/A | 2.0 |
Maximum resolution | 1200 x 1600 px | 1920 x 1080 px | 1920 x 1080 px |
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HD type | Not supported | Full HD | 4K Ultra HD |
Display number of colours | 16.7 million colours | 16.78 million colours | 1.073 billion colours |
Colour depth (per channel) | 10.0 bit | 8.0 bit | N/A |
Contrast ratio | 1400:1 | 1000:1 | N/A |
Display technology | LCD | LED | LED |
Backlight | LED | LED | LED backlight |
Panel type | IPS | IPS | IPS |
Response time | 20.0 ms | 7.0 ms | 5.0 ms |
Viewing angle (horizontal) | 178.0 ° | 178.0 ° | 178.0 ° |
Viewing angle (vertical) | 178.0 ° | 178.0 ° | 178.0 ° |
Supported graphics resolutions | N/A | 1920x1080 |
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Refresh rate | N/A | 60.0 Hz | 135.0 Hz |
Colour gamut (NTSC) | N/A | 72.0 % | N/A |
Dynamic contrast ratio | N/A | 10000000:1 | 10000000:1 |
Response time (GtG) | N/A | 7.0 ms | N/A |
Picture-in-Picture (PIP) | N/A | no | N/A |
Pixel size | N/A | 0.01 in | N/A |
Colour gamut (Adobe RGB) | N/A | N/A | 72.0 % |
HDR | no | no | N/A |
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VESA mount | yes | no | no |
3D support (3D-Ready) | N/A | no | no |
Adaptive synchronization | N/A | no | yes |
Sync technology | N/A | N/A | AMD Freesync |
Power consumption (standby) | 1.0 W | 0.3 W | 0.3 W |
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Power consumption (typical) | 38.0 W | 24.0 W | 22.0 W |
Energy efficiency class | N/A | A+ | G |
Connecting 9V/12V/14V | N/A | None | N/A |
Operational power consumption | N/A | 23 - 28 | N/A |