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Dell S2722QC | Dell U2720Q | |
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Screen size | 27.0 in | 27.0 in |
Aspect ratio | 16:9 | 16:9 |
Dell S2722QC | Dell U2720Q | |
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Colour of product | Grey | Black |
Panel design | Flat | Flat |
Built-in USB hub | no | yes |
Built-in camera | no | no |
Dell S2722QC | Dell U2720Q | |
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Height adjustment | 4.33 in | 5.12 in |
Height (without stand) | 14.36 in | 14.02 in |
Height with stand | 20.08 in | 20.68 in |
Depth (with stand) | 6.88 in | 1.96 in |
Depth (without stand) | 2.18 in | 1.96 in |
Width (with stand) | 24.08 in | 24.07 in |
Weight | 0.25 oz | 0.23 oz |
Dell S2722QC | Dell U2720Q | |
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HDMI | yes | yes |
HDMI ports quantity | 2 | 1 |
HDMI version | 2.0 | 2.0 |
Headphone output | no | yes |
Dell S2722QC | Dell U2720Q | |
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Supported graphics resolutions |
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Refresh rate | 60.0 Hz | 60.0 Hz |
HD type | 4K Ultra HD | 4K Ultra HD |
Display number of colours | 1.07 billion colours | 1.073 billion colours |
Display technology | LCD | LCD |
Backlight | W-LED | LED |
Panel type | IPS | IPS |
Response time | 4.0 ms | 8.0 ms |
Viewing angle (horizontal) | 178.0 ° | 178.0 ° |
Viewing angle (vertical) | 178.0 ° | 178.0 ° |
Dell S2722QC | Dell U2720Q | |
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Pivot function | yes | yes |
Swivel | yes | yes |
Cable lock slot | yes | yes |
Dell S2722QC | Dell U2720Q | |
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VESA mount | yes | yes |
Dell S2722QC | Dell U2720Q | |
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Power consumption (standby) | 0.3 W | 0.3 W |
Power consumption (typical) | 24.8 W | 33.0 W |
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