Dell U4021QW Users Guide - Page 35

Setting up the monitor, Switch to lower / higher primary resolution, input source, HDMI 1/HDMI 2

Page 35 highlights

Switch to lower / higher primary resolution 1. Press the joystick button to launch the OSD main menu. 2. Move the joystick to select input source. UltraSharp 40 Monitor Brightness/Contrast Input Source Color Display PIP/PBP USB Audio Menu Personalize Others Thunderbolt (90W) DP HDMI 1 HDMI 2 Auto Select Auto Select for Thunderbolt Rename Inputs Reset Input Source On Prompt for Multiple Inputs Thunderbolt (90W) Exit 3. Move the joystick up or down to select HDMI 1/HDMI 2, pess and hold the joystick 8 Sec, the following message will appear: Switch to lower primary resolution for HDMI? Yes No 4. Select Yes to switch from HDMI 2.0 (default) to HDMI 1.4 (or select No to cancel this operation). 5. Repeat steps 3 and 4 again to switch from HDMI 1.4 to HDMI 2.0. Switch to higher primary resolution for HDMI? Yes No Setting up the monitor | 35

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Setting up the monitor
|
35
Switch to lower / higher primary resolution
1.
Press the joystick button to launch the OSD main menu.
2.
Move the joystick to select
input source
.
Display
PIP/PBP
Input Source
Color
USB
Brightness/Contrast
Exit
UltraSharp 40 Monitor
Menu
Audio
Personalize
Others
DP
HDMI 1
HDMI 2
Auto Select
Auto Select for Thunderbolt
On
Prompt for Multiple Inputs
Rename Inputs
Reset Input Source
Thunderbolt (90W)
Thunderbolt (90W)
3.
Move the joystick up or down to select
HDMI 1/HDMI 2
, pess and hold the
joystick 8 Sec, the following message will appear:
Switch to lower primary resolution for HDMI?
Yes
No
4.
Select
Yes
to switch from HDMI 2.0 (default) to HDMI 1.4 (or select No to cancel
this operation).
5.
Repeat steps 3 and 4 again to switch from HDMI 1.4 to HDMI 2.0.
Switch to higher primary resolution for HDMI?
Yes
No