* Turn the MacBook and S2721QS off* Disconnect every cable (including the power cable) from the S2721QS* Press the S2721QS power button in for 8 seconds* Reconnect the power cable to the S2721QS* Turn the MacBook on* Reconnect the USB Type-C to DP cable from the MacBook to the S2721QS DP in port* Turn the S2721QS on. What happens?
I'm using USB Type-C to DP cable to connect the MacBooks to the S2721QS. It worked fine for the past year but has recently started having trouble picking up the signal from the computer, and this morning will not show anything at all except "No DP signal from your device", and then going into standby mode. I checked the S2721QS Input Source is correct (DP) through OSD. I've tried both computers, reset and restarted the monitor, restarted the computers, everything and it is still not working. Is the S2721QS defective? I cannot find a solution for this outside of prior examples which then had to have work done on the monitor.
S2721QS, MacBook Pro, USB Type-C to DP, no signal