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Dell S2421NX User Manual

Dell S2421NX
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10 | About your monitor
Bottom view
21 3 4 5
S2421HN/S2721HN
21 3 4 5
S2421NX/S2721NX
Label Description Use
1 Security lock slot Secures monitor with security cable lock (sold
separately).
2 Power connector Connect the power cable (shipped with your monitor).
3 HDMI port 1 Connect your computer with HDMI cable.
4 HDMI port 2 Connect your computer with HDMI cable.
5 Audio Line-out port Connect speakers to playback audio coming through
HDMI audio channel.
Only two-channel audio is supported.
NOTE: The audio line-out port does not support
headphones.

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Dell S2421NX Specifications

General IconGeneral
Screen Size23.8 inches
Resolution1920 x 1080 (Full HD)
Panel TypeIPS
Refresh Rate75 Hz
Aspect Ratio16:9
Brightness250 cd/m²
Contrast Ratio1000:1
Connectivity1 x HDMI 1.4, 1 x VGA
Color Support16.7 million colors
Response Time4 ms (gray to gray)
Viewing Angle178°
FeaturesAnti-glare
VESA Mount100 x 100 mm

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