Resolution Specifications; Supported Video Modes - Dell Thunderbolt UltraSharp 34 User Manual

Cable management
Dell Display Manager
compatibility
Security
*DisplayPort and USB Type-C (Alternate mode with DisplayPort 1.4): HBR3/
DisplayPort 1.4/DP audio is supported.

Resolution specifications

Model
Horizontal scan range
Vertical scan range
Maximum preset resolution

Supported video modes

Model
Video display capabilities (HDMI &
DisplayPort & Thunderbolt™ 4
alternate mode)
*Supported by HDMI input only.
│
22 About your monitor
Yes
Easy Arrange and other key features
Security-lock slot (cable lock sold separately)
U3425WE
25 kHz to 185 kHz (automatic)
• DisplayPort & Thunderbolt™ 4: 48 Hz to 120 Hz
(automatic)
• HDMI: 48 Hz to 100 Hz (automatic)
3440 x 1440 at 120 Hz
U3425WE
480p, 576p, 720p, 1080i*, 1080p