Comcast Cable Box Support

Searching for Comcast Cable Box Support information? Find all needed info by using official links provided below.


Comcast Customer Service - Xfinity Technical Support

    https://www.xfinity.com/support/
    Comcast Customer Service is here to provide Help and Support for your Xfinity Internet, TV, Voice, Home and other services. Xfinity For full functionality of this site it is necessary to enable JavaScript.

Get User Guides for Your TV Box - Xfinity Help & Support

    https://www.xfinity.com/support/articles/cable-box-user-manuals
    Learn more about your Comcast TV box and download the user manual here.

Off-Market TV Boxes - Xfinity Help & Support

    https://www.xfinity.com/support/articles/customer-owned-set-top-box
    Learn about customer-owned, off-market TV Boxes.

Digital Cable TV Service XFINITY

    https://www.xfinity.com/learn/digital-cable-tv
    To access Netflix on Xfinity X1 requires an eligible X1 set-top box with Xfinity TV and Xfinity Internet service. Limited to Netflix members who are residential customers. Netflix on X1 uses your Internet service and will counts against any Xfinity data plan.

X1 TV Box Comparison - DVR vs. Non-DVR – Xfinity

    https://www.xfinity.com/support/articles/x1-hub-vs-companion-box
    X1 TV Box Comparison - DVR vs. Non-DVR. Learn the differences between the types of equipment on Xfinity X1. ...

Viewing 4K via Comcast Cable: What You Need to Know

    https://www.lifewire.com/comcast-makes-the-leap-to-4k-1847029
    Nov 10, 2019 · A subscription to the Xfinity cable and internet service The Comcast Xfinity XG1v4 (or higher) 4K-compatible cable box (rented/leased from Comcast) A compatible 4K Ultra HD TV — Until recently, 4K access was available only on select LG and Samsung 4K Ultra HD TVs via a UHD sampler app, but Comcast has since retired the app.

Solved: "No signal" with HDMI - Xfinity Help and Support ...

    https://forums.xfinity.com/t5/Non-X1-Service/quot-No-signal-quot-with-HDMI/td-p/2834789
    Nov 28, 2016 · Check your HDMI cable and coaxial cable for tight connections. I would unplug the cable-box for at least one minute. Plug it back in and give it about 5 minutes to reset and down-load coding from Comcast. Turn the box back on and make sure the television is set to the correct HDMI input to get the signal.

X1 - Xfinity Help and Support Forums

    https://forums.xfinity.com/t5/X1/bd-p/X1
    X1 audio dropouts on 4K XG1v4-A cable box by gev75 on ‎03-21-2019 02:01 PM Latest post on ‎01-17-2020 06:47 PM by Skytrooper 48 Replies 6254 Views

4K Cable Box - Comcast XFINITY TV DSLReports Forums

    https://www.dslreports.com/forum/r32447340-4K-Cable-Box
    Aug 16, 2019 · Forum discussion: I got a 4K TV about 6 mo. ago & after a little research I discovered that a 4k cable box is needed to view in 4k. So I went to my xfinity office to to swap out my box only to ...



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