Roku TCL TV Resolution Issue with Tivo Bolt after 8.1
TCL 55” US5800 4K UHD LED ROKU SMART TV: Immediately after the 8.1 update, 99% of the time when I turn the TV on, the screen resolution from the Tivo Bolt has dropped to the lowest possible setting rendering the screen menus blocky. The ONLY fix is to do a system restart of the TCL/Roku. I have power cycled the Tivo, changed the cables to HDMI 2, switched inputs, etc. etc. This only affects the Tivo input - the Comcast box retains it's resolution settings. Started after 8.1.