You can also control from a tablet phone but i prefer the remote.
Control cable box from another room.
To achieve that you can attach a cable splitter between the output of your main cable box and first tv then run one or more secondary lines to other televisions.
With all that as background when i was changing out the cable box recently i decided to look for a new solution for my family room and gave the next generation remote control extender a try.
Change channels pause your movie control your device from another room with the remote extender 4 selectable channels to avoid interference with other wireless devices.
Not great given i have a combined family room kitchen situation and would like to be able to use the remote from much farther away.
I highly recommend it.
To watch tv in another room without a cable box however that information will have to be mirrored.
Send video from across the room.
If you re just talking about being able to change the channel from the.
If you re trying to get the video from the cable box in another room there s no way that i know of to do that wirelessly.
I have my receiver direct tv box fire tv ps3 all in another room and the remote controls everything flawlessly.