Dell S2419HM User Manual page 24

Icon Menu and
Submenus
Input Source
HDMI1
HDMI2
Auto Select
Reset Input
Source
Color
24 | Operating the Monitor
Description
Use the Input Source menu to select between different
video inputs that are be connected to your monitor.
Select the HDMI1 input when you are using the HDMI1 connector.
Use to select the HDMI1 input source.
Select the HDMI2 input when you are using the HDMI2
connector.
Use to select the HDMI2 input source.
Use to select Auto Select, the monitor scans for available
input sources.
Resets your monitor's Input Source settings to the factory
defaults.
Use the Color menu to adjust the color setting mode.