Dell Thunderbolt U4025QW User Manual

About your monitor | 27
Thunderbolt
TM
video resolution
Host Capability Maximum Resolution
TBT4 (Alt Mode DP 1.4 DSC enabled) 5120 x 2160 @ 120 Hz
TBT4 (Alt Mode DP 1.4 ) 5120 x 2160 @ 60 Hz
TBT3 (Alt Mode DP 1.2 ) 5120 x 2160 @ 30 Hz
USB-C (Alt Mode DP 1.4 DSC enabled) 5120 x 2160 @ 120 Hz
USB-C (Alt Mode DP 1.4 ) 5120 x 2160 @ 60 Hz
USB-C (Alt Mode DP 1.2 ) 5120 x 2160 @ 30 Hz
HDMI video resolution
Host Capability Maximum Resolution
HDMI 1.4 3840 x 2160 @ 30 Hz
HDMI 2.0 5120 x 2160 @ 30 Hz/4096 x 2160 @ 60 Hz
HDMI 2.1 5120 x 2160 @ 120 Hz
DP video resolution
Host Capability Maximum Resolution
8.1G 4-Lane DSC 5120 x 2160 @ 120 Hz
8.1G 4-Lane 5120 x 2160 @ 60 Hz
5.4G 4-Lane DSC 5120 x 2160 @ 120 Hz
5.4G 4-Lane 5120 x 2160 @ 60 Hz

Dell Thunderbolt U4025QW Specifications

General

Screen Size	40 inches
Aspect Ratio	21:9
Panel Type	IPS Black
Refresh Rate	60 Hz
Color Support	1.07 billion colors
Curvature	2500R
VESA Mount	100 x 100 mm
KVM Switch	Yes
Resolution	5120 x 2160
Brightness	300 cd/m²
Contrast Ratio	1000:1
Response Time	5 ms
Color Gamut	98% DCI-P3
Ports	RJ45
Speakers	2 x 9W
Built-in Microphone	Yes
Stand Adjustability	Height, Tilt, Swivel
Weight (with stand)	14.4 kg