Dell S2721NX User Manual

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.

Dell S2721NX Specifications

General

Screen Size	27 inches
Resolution	1920 x 1080 (Full HD)
Panel Type	IPS
Refresh Rate	75 Hz
Response Time	4 ms (Gray to Gray)
Aspect Ratio	16:9
Brightness	300 cd/m²
Contrast Ratio	1000:1
Color Support	16.7 million colors
VESA Mount	100 x 100 mm
Connectivity	HDMI, VGA
Viewing Angle	178° (horizontal), 178° (vertical)
Features	Flicker-Free
Weight (with stand)	4.7 kg (10.36 lbs)