How to Use One Comcast Cable Box From Two Different Rooms

Techwalla may earn compensation through affiliate links in this story. Learn more about our affiliate and product review process here.

Comcast is a popular cable television service provider that requires a receiver box in order to view content. Typically, each television in your home needs its own receiver box to view channels; however, if you have televisions in two different rooms in your home but only own one Comcast cable receiver box, you can connect that box to both TVs using a coaxial cable splitter and coaxial cable. This allows the box to provide television content to both TVs.

Advertisement

Step 1

Screw one end of a coaxial cable onto the "TV OUT" coaxial output on the back of your Comcast receiver box.

Video of the Day

Step 2

Screw the other end of the same coaxial cable onto the "IN" input on your coaxial cable splitter.

Advertisement

Step 3

Connect one coaxial cable to each of the two "OUT" outputs on your cable splitter.

Advertisement

Step 4

Connect the opposite end of each of these two coaxial cables to the coaxial inputs on the back of your two television sets.

Video of the Day

Advertisement

Advertisement

references