Monitor Specifications - Dell D2421H User Manual

Label Description
1 VESA mounting holes (100 mm)
2 Security lock slot
3 Regulatory rating label with
Barcode serial number
Bottom View
Label Description
1 AC power connector
2 HDMI connector
3 DP connector

Monitor Specifications

Flat-Panel Specifications
Model number
Screen type
Panel type
Viewable image
Diagonal
Horizontal Active Area
Vertical Active Area
Area
Pixel pitch
Use
Supports optional mounting of the monitor
using a VESA mount or arm.
Secures monitor with security lock
(security lock not included).
Lists the regulatory approvals. Refer to
this label if you need to contact Dell for
technical support.
1
Use
To connect the monitor power cable.
To connect your computer to the monitor using a HDMI
cable.
To connect your computer to the monitor using a DP
cable.
D2421H
Active matrix - TFT LCD
In-Plane Switching
Technology
604.7 mm (23.8 in.)
527.04 mm (20.76 in.)
296.46 mm (11.67 in.)
156246.27 mm² (242.27 in.²)
0.2745 x 0.2745 mm
2 3
D2721H
Active matrix - TFT LCD
In-Plane Switching
Technology
686.0 mm (27 in.)
597.89 mm (23.54 in.)
336.31 mm (13.24 in.)
201076.91 mm² (311.67 in.²)
0.3114 x 0.3114 mm
About Your Monitor │ 11