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.
Control cable box from another room.
I currently use it to control my basement bar theater setup.
I highly recommend it.
I have my receiver direct tv box fire tv ps3 all in another room and the remote controls everything flawlessly.
Send video from across the room.
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.
As the descrambling point the cable box controls everything.
You can also control from a tablet phone but i prefer the remote.
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.
To watch tv in another room without a cable box however that information will have to be mirrored.
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.