Bought everything but speakers early this year March-May 2018.
Devices
TCL 65R617 55" 4K Smart LED TV (2018)
Denon AVRS730H 7.2 Channel AV Receiver
Sony UBP-X800 4K Ultra HD Blu-ray Player
Roku Streaming Stick+
I have no problem ignoring them because once I'm watching something they never appear. But what I fear is long term damage? Do you think I could safely ignore them?
tl;dr I am having horizontal lines appear on start up, shut down, when I adjust the volume, or change inputs.
SETUP:
Devices
TCL 65R617 55" 4K Smart LED TV (2018)
Denon AVRS730H 7.2 Channel AV Receiver
Sony UBP-X800 4K Ultra HD Blu-ray Player
Roku Streaming Stick+
Speakers (7.1)
2 Floor...