Thor Forums

[HaRVey]

Are you saying that all TV's display the words "no signal" regardless of what input you select?
My 2018 Palazzo came with an HDMI matrix switch box which allows switching between 2 sources and feeds the same signal to all TVs (i.e. position 1=DVD, position 2=DirecTV) but if the matrix switch is not powered on then you will get "No Signal" from the the matrix switch.
If you are trying to watch local over the air broadcast TV from your roof antenna, then the power for the antenna amplifier must be on (small button on coax wall plate with coresponding small red LED when amplifier is on) and each TV "input or souce" must be set to the "TV" setting. (There are additional TV settings required in the set up menu for scanning channels or settings for "campground cable")
I hope I'm not stating the obvious for you or misunderstanding your issue.