I have a JVC Roku TV. I connected a My Arcade Plug n Play to the TV and went to settings to AV Input. The screen only shows AV 480i etc, and the time. I need help getting the plug n Play to reflect on the screen.
Can you please clarify the issue you are experiencing? Can you please provide us with a screenshot of what you are seeing on screen? Is the external device turned on when you are viewing this issue on screen?
With m ore information we will be able to assist you further.