I have an "EDTV" resolution projector and I'm feeding it cable through the "el cheapo" standard box comcast gives you. It only has composite out and I'm running rca rg-6 about 25 feet but thats not ...

PHILADELPHIA--(BUSINESS WIRE)--Comcast today announced the launch of the Xfinity Stream app on Apple TV 4K and Apple TV HD, giving Xfinity TV customers another option to access their subscription – ...

Comcast has overhauled its Xfinity TV service with simplified, all-in pricing that includes equipment and cloud DVR storage.

Just got off the phone with Comcast adding a new TV package w/HD. Asked the guy about HDMI and was informed that Comast's non-DVR boxes, have HDMI but it "it will not work", only DVR boxes will work ...