“How can you change resolution on TCL model 55S421 Roku smart tv? Can’t find anywhere in settings”

1-1 of 1 Answer

• This TCL Roku TV does not feature a setting to manually manipulate the resolution. This TV features a 4K resolution, and will upscale non-4K content. Hope this helps! Thank you, TCL Customer Support

  Answered by TCLExpert 6 years ago

  Helpful (0)Unhelpful (1)

  Report

  Sorry, there was a problem. Please try again later.