Dell UltraSharp 27 User Manual page 52

Icon Menu and
submenu
Display
Aspect Ratio
Sharpness
Response Time Allows you to set the Response Time to Normal or Fast.
MST
52 | Operating the monitor
Description
Use the Display menu to adjust image.
UltraSharp 27 Monitor
Brightness/Contrast
Input Source
Color
Display
PIP/PBP
Menu
Personalize
Others
Adjust the image ratio to 16:9, Auto Resize, 4:3, 1:1.
Makes the image look sharper or softer.
Move the Joystick up and down to adjust the sharpness
from '0' to '100'.
Off: Disables Smart HDR function.
NOTE: The possible peak luminance during HDR mode is
400-nits (typical). The actual value and duration during HDR
playback might vary accordingly to the video content.
DP Multi Stream Transport, Set to ON enables MST (DP
out), Set to OFF disables MST function.
NOTE: When DP upstream cable and DP downstream cable
is connected, monitor will set MST = ON automatically, this
action will only be done once after Factory Reset or Display
Reset. Please refer to
Multi-Stream Transport (MST)
Aspect Ratio 16:9
Sharpness 50
Response Time Normal
MST O
Multi-Monitor Sync O
Reset Display
Connecting the monitor for DP
function.
Exit