Dell UltraSharp U2421HE User Manual page 11

Connectivity
Border width (edge
of monitor to active
area)
Adjustability
Height adjustable
stand
Tilt
Swivel
Cable management
Dell Display Manager
(DDM)Compatibility
Security
* At panel native only, under Custom Mode preset.
Resolution Specifications
Model
Horizontal scan range
Vertical scan range
Maximum preset resolution 1920 x 1080 at 60 Hz
Video display capabilities
(DP & USB Type-C
playback)
• 1 x DP 1.4 (HDCP 1.4)
• 1 x HDMI1.4 (HDCP 1.4)
• 1 x USB Type-C (Alternate
mode with DisplayPort 1.4,
USB 3.1 upstream port, Power
Delivery PD up to 65 W)
• 1 x DP (Out) with MST (HDCP
1.4)
• 2 x USB 3.0 downstream port
• 2 x USB 3.0 with BC1.2
charging capability at 2A (max)
• 1 x Analog 2.0 audio line out (3.5
mm jack)
• 1 x RJ45
5.0 mm (Top)
5.1 mm (Left/Right)
8.0 mm (Bottom)
130 mm
-5° to 21°
-40° to 40°
Yes
Easy Arrange
and other key features
Security lock slot (cable lock
sold separately) Anti-theft stand
lock slot (to panel)
U2421HE
30 kHz to 83 kHz
56 Hz to 76 Hz
480i, 480p, 576i, 576p, 720p,
1080i, 1080p
• 1 x DP 1.4 (HDCP 1.4)
• 1 x HDMI1.4 (HDCP 1.4)
• 1 x USB Type-C (Alternate
mode with DisplayPort 1.4,
USB 3.1 upstream port, Power
Delivery PD up to 65 W)
• 1 x DP (Out) with MST (HDCP
1.4)
• 2 x USB 3.0 downstream port
• 2 x USB 3.0 with BC1.2
charging capability at 2A (max)
• 1 x Analog 2.0 audio line out
(3.5 mm jack)
• 1 x RJ45
6.90 mm (Top)
6.90 mm (Left/Right)
8.1 mm (Bottom)
130 mm
-5° to 21°
-40° to 40°
Yes
Easy Arrange
and other key features
Security lock slot (cable lock
sold separately) Anti-theft stand
lock slot (to panel)
U2721DE
30 kHz to 90 kHz
56 Hz to 76 Hz
2560 x 1440 at 60 Hz
480i, 480p, 576i, 576p, 720p,
1080i, 1080p
About Your Monitor | 11