➜ Why my Pixel 4 fail to connect projector directly with HDMI cable? Says no signal?
Situation：When I connect my Google Pixel 4A smartphone to present what is on my phone screen onto my Dell Lattitude E6420 laptop monitor, nothing happens. The light on the HDMI C side of the adapter is on. I had the HDMI cord plugged into the HDMI input on the adapter and the other side plugged into the HDMI input of the laptop. I have tried multiple times but nothing happens on either device.