xc420 Posted May 31, 2017 Share Posted May 31, 2017 I'm having issues with 4K in the master bedroom. I can go through setup in the Directv menu for 4K and 4K works, but when I switch to another source and go back to the same 4K DTV box, it loses the EDID settings and 4K doesn't work. The TV is a Sony XBR and It stays on the same input, all the switching is done on the video matrix. What can I do to fix this issue? Do I need to dedicate the DTV 4K box to the master and connect it locally? Thank you. Link to comment Share on other sites More sharing options...
C4CA Posted May 31, 2017 Share Posted May 31, 2017 Try reset calibrate settings and then recalibrate. Link to comment Share on other sites More sharing options...
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