Dell C7017T User Manual page 37

Input Source Use the Input Source menu to select between different video
signals that may be connected to your monitor.
VGA Select VGA input when you are using the analog (VGA)
connector. Push
DP
Select DP input when you are using the DP connector. Push
to select the DP input source.
HDMI1/MHL Select HDMI1/MHL input when you are using the HDMI1/MHL
connector. Push
HDMI2 Select
HDMI3 connector. Push
HDMI3
source.
Auto Select Select Auto Select to scan for available input signals.
Reset Input Resets your monitor's Input Source settings to the factory
Source defaults.
to select the VGA input source.
to select the HDMI1/MHL input source.
MI MI3 input when you are using the HDMI2 or
HD 2 or HD
to select the HDMI2 or HDMI3 input
Operating the Monitor 37