In order to control their TV channels, people who have a Comcast cable box and a Comcast remote need to use them. The Comcast remote control works with the cable box and can be set to work and switch on other devices, like TVs and DVD players. To use a Panasonic TV with Comcast, you must set up your remote with the Panasonic TV code. This way, your remote can also use the TV's features.










