My son has a situation where he has only one coax line running to where the 722 DVR will be located.
Can he use the same coax line that brings in the sat signal to the 722 and use a spliter to connect to it to send out the modulator channel from the 722 to other TV's?
Can he use the same coax line that brings in the sat signal to the 722 and use a spliter to connect to it to send out the modulator channel from the 722 to other TV's?