https://forums.tomsguide.com/threads/how-to-hookup-pc-and-tv-to-cable.337570/
How to hookup PC and TV to cable | Tom's Guide Forum
I have Comcast cable and would like to hookup my PC (with TV tuner card) as a DVR. I currently have the TV connected directly to the HD cable box via HDMI...
how to hookupand tvpc