My son bought a house, where the cable TV box is located in a closet. From that cable box, the prior owner ran a ~25 foot hard wired, 3 conductor RCA composite interface to the wall hanging TV across the room. There is now, no easy access to run a HDMI cable to that TV location. As expected, that RCA connection does not provide optimum performance.
Is there a solution whereby he might connect from the cable box (in the closet) to a TV maybe 25 feet away with HDMI performance? Might there be a wireless I/F option?
Thanks, for all recommendations!