petepipin Posted February 8, 2018 Share Posted February 8, 2018 I have my home automation and a 86 inch smart tv, using input hdmi 3 the installer put the local digital antenna, the Directv dvr and the Apple TV. I get an hdmi 3 pop up that constantly shows up then goes away, and when I watch Directv all of a sudden I loose signal all goes blanc.tv closes and I get the screen saver and it comes back after a minute. any ideas thank you in advance Link to comment Share on other sites More sharing options...
Matt Lowe Posted February 13, 2018 Share Posted February 13, 2018 sounds like cheap hdmi cables. need to know more about your setup and how things are connected Link to comment Share on other sites More sharing options...
twmoonly Posted April 9, 2018 Share Posted April 9, 2018 sounds like a cable issue or an input issue. More details are required to diagnose properly Link to comment Share on other sites More sharing options...
BraydonH Posted April 9, 2018 Share Posted April 9, 2018 Also would help to know if any of your sources are 4K or if you using 4K upscaling at all Link to comment Share on other sites More sharing options...
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