Please follow the steps below to resolve "no signal" or black screen on RCA TVs after updating to Firmware 1.4.80.

💡 HOW TO

1. Use your RCA TV remote and open the settings menu on the RCA TV
2. Open the Function menu
3. Open the HDMI EDID menu
4. Set HDMI EDID to EDID 2.0 as shown in the image below
5. Exit from the TV settings menu 
6. Turn off your TV and wait 30 seconds and turn on the TV
7. Unplug the power form your Formuler and wait 30 seconds
8. Plug in the power to your Formuler
9. You should now see the Formuler displayed on the TV screen

💬 RCA TV Settings menu:

IF this doesn't answer your doubts or you want to search for more information,

Please take a look at threads in our forum FORMULER FORUM Or click TAGS on the right side of this page.