It goes in the wide narrow port in the back of the cable box.
Hdmi xfinity cable box.
Learn more information about high definition tv requirements from comcast here.
Most cable and satellite boxes today can be connected with hdmi and that s a good thing because hdmi offers the best picture and sound.
Wireless tv box faqs.
Identify multiple ways to connect to your television home theatre or audio system.
Learn more about what is included with your xfinity tv self install kit.
If you re using a v cables instead plug each cable into the same colored port on the back of the box e g plug the yellow cable into the yellow input.
What s included in an xfinity tv self install kit.
If your cable box has component connections the first thing you may want to do is contact your cable company and see if there is an upgraded box available.
Learn about replacing your equipment now to get the most out of your xfinity service.
Learn about wireless tv frequently asked questions.
On most comcast cable boxes the hdmi port is either in the bottom right corner of the box or at the bottom of the box s back.
Since digital cable tv signals are usually copy protected video recording fans will find it more difficult to record cable tv programs using a dvd recorder.
Plug in one end of the hdmi cable.
Learn about wireless tv frequently asked questions.
Usually the required kit provided by your cable company in addition to the box and remote control will also include both an hdmi and rf coaxial cable to connect to the appropriate tv.
Hdmi cables provide you with the added advantage of supporting both hd video as well as audio which legacy connections were not capable of providing.