Monitor goes black - Raspberry Pi Forums
forums.raspberrypi.com › viewtopicApr 04, 2020 · Monitor goes black. Sat Apr 04, 2020 7:21 pm. This is the first time I have used a PI. I bought a Vilros Raspberry Pi 4 Model B 4GB. I have it set up and running my Brewing software on it. This happens on 2 different monitor s. The screen goes black for a few seconds and hen comes back on. Red power light in on and the operating green LED is ...