I have a Roku 4 configured for my 4k tv at home. I'm on vacation and wanted to try out the new nifty hotel feature. My hotel TV is only 1080p, and I can see the Roku bootup screen but as soon as the home menu is about to pop up the TV displays "Invalid format." I need to know how I can reconfigure the resolution without being able to see the screen (I'm assuming the Roku is still putting out a 4k signal and the TV is responding in kind). Thanks
I was thinking if someone posted the keystrokes (remote-strokes) to get to screen resolution configuration, I could do it blind.
Anyone have the sequence for Roku Uktra?