“No signal ” is displayed when connected via USB-C
The monitor shows “No signal” when connecting to PC, Smartphone or Nintendo Switch via USB Type-C port
1.Please check whether the USB Type-C port on your PC orbsmartphone supports DP Alt mode. If the device only supports USB signal, the video image cannot be output.
2.Please use the original USB Type-C video cable included in the box. Some USB Type-C cables on the market only support power and USB signal, and do not support DP video output.
3.When the monitor with PC or smartphone both stay poweron, please reconnect the USB Type-C cable again.