Dell C1422H User Manual page 18

Plug in usage
There are 2 kinds of plug in usage for C1422H: notebook and mobile phone with power adapter.
1. Connect Type-C power adapter to C1422H and connect C1422H to the notebook with a
USB Type-C cable. (Electronically marked cable, current rating: 5A)
USB-PD Adapter
2. Connect Type-C power adapter to C1422H and connect C1422H to the mobile phone with
a USB Type-C cable.
USB-PD Adapter
NOTE: When you encounter abnormal charging condition, please check your
power capacity of power adapter connected with C1422H and make sure it is
enough for C1422H and other devices. In order to use the monitor smoothly,
please refer to the
NOTE: When disconnecting the power adapter from the C1422H, a blank
screen will appear.
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18 Setting up the monitor
Preset display modes
USB Type-C USB Type-C
USB Type-C
and Power management.
Type-C
mobile phone