Dell Thunderbolt U4025QW User Manual

72 | Operating the monitor
Icon Menu and
Submenus
Description
Saturation Use Joystick Up or Down to adjust the Saturation from
‘0’ to ‘100’.
NOTE: Saturation adjustment is available only for Movie
and Game mode.
Reset Color Resets your monitor’s color settings to the factory
defaults.
Press to select this function.
Display Use the Display menu to adjust image.
50Sharpness
Normal
Response Time
21:9
Aspect Ratio
Exit
Input Source
Color
Brightness/Contrast
Display
PIP/PBP
Personalize
Others
Menu
USB
O
OUniformity Compensation
Smart HDR
UltraSharp 40 Monitor
Dell Power Button Sync
Thunderbolt Daisy Chain
Reset Display
Standard
More Information
Audio
Aspect Ratio Adjust the image ratio to 21:9, Auto Resize, 4:3, 1:1.
Sharpness Makes the image look sharper or softer.
Move the joystick up and down to adjust the sharpness
from ‘0’ to ‘100’.
Response Time Allows you to set the Response Time to Normal or
Fast.

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