My screen display is zoomed in so that some of the screen isn’t visible. I’ve tried to reset the ROKU, unplugged it and plugged it back in, and gone to Screen Display in Settings, but nothing has worked. I have no idea why. Does anyone have any suggestions?
Unplug the HDMI cable and plug it back in and/or unplug the TV's and Roku's power for several seconds and plug them back in.
Is there a picture size option on your TV that needs to be changed?