Dell S2421NX User Manual

About your monitor | 7
HDMI cable
Dell S2421HN(NX)/S2721HN(NX)
HDMI2HDMI1
HDMIHDMI
1
2
3
4
HDMI
HDMIMI
HDMI
H
DMI
3
2
1
746.A3E01.0001
(DELL P/N: PNF73 rev.X01)
© 2020 Dell Inc. or its subsidiaries.
2020-07
i
www.dell.com/contactdell
6
5° 21°
i
Dell.com/S2421HN/NX
Dell.com/S2721HN/NX
5
3
1
2
1
2
1
2
4
HDMI
Dell S2421H/S2721H
HDMI2HDMI1
HDMIHDMI
1
2
3
4
HDMI
HDMIMI
HDMI
HDMI
3
2
1
746.A3E01.0001
(DELL P/N: PNF73 rev.X01)
© 2020 Dell Inc. or its subsidiaries.
2020-07
i
www.dell.com/contactdell
6
5°21°
i
Dell.com/S2421H
Dell.com/S2721H
5
3
1
2
1
2
1
2
4
HDMI
•Quick Setup Guide
•Safety, Environmental, and
Regulatory Information
Product features
The Dell S2421HN/S2421NX/S2721HN/S2721NX monitor has an active matrix,
Thin Film Transistor (TFT), Liquid Crystal Display (LCD), and LED backlight. The
monitor features include:
• S2421HN/S2421NX: 60.45 cm (23.8 in.) active area display (Measured
diagonally) 1920 x 1080 (16:9) resolution, plus full-screen support for lower
resolutions.
• S2721HN/S2721NX: 68.6 cm (27 in.) active area display (Measured diagonally)
1920 x 1080 (16:9) resolution, plus full-screen support for lower resolutions.
• Tilt adjustment capability.
• Removable pedestal and Video Electronics Standards Association (VESA™) 100
mm mounting holes for flexible mounting solutions.
• Ultra-thin bezel minimizes the bezel gap in multi-monitor usage, enabling easier
set up with an elegant viewing experience.
• Extensive digital connectivity with HDMI helps future-proof your monitor.
• Plug and play capability if supported by your system.
• On-Screen Display (OSD) adjustments for ease of set-up and screen
optimization.
• Supports AMD FreeSync
TM
technology. AMD Freesync™ certified range from
48HZ -75HZ.
• Power and OSD buttons lock.
• Security lock slot.
• 0.3 W standby power when in the standby mode.
• Optimize eye comfort with a flicker-free screen.
WARNING: The possible long-term effects of blue light emission from the
monitor may cause damage to the eyes, including eye fatigue or digital eye
strain. ComfortView feature is designed to reduce the amount of blue light
emitted from the monitor to optimize eye comfort.

Dell S2421NX Specifications

General

Screen Size	23.8 inches
Resolution	1920 x 1080 (Full HD)
Panel Type	IPS
Refresh Rate	75 Hz
Aspect Ratio	16:9
Brightness	250 cd/m²
Contrast Ratio	1000:1
Connectivity	1 x HDMI 1.4, 1 x VGA
Color Support	16.7 million colors
Response Time	4 ms (gray to gray)
Viewing Angle	178°
Features	Anti-glare
VESA Mount	100 x 100 mm