Your TVs are capable of receiving three different sources of programming - OTA/Cable, Satellite, DVD. If you want them all to have the same content, start with setting the Input so they are all the same and then set the channel. Use your remote(s) for this.
Don't forget, for OTA and Cable you have to scan for available channels and turn a signal amplifier on (OTA) or off (cable) to receive programming.
Your remotes will operate anyone of the TVs you have.
Roger & Mary
2017 Winnebago Navion 24V (Sold)
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