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Hregiment's avatar
Hregiment
Initiate
Feb 25, 2021

Nighthawe c7800 interference with TV on digital antenna

I just installed a Netgear Nighthawk C7800 modem/wireless router.  I immediately started experiencing pixelation on my TVs running off of a digital antenna.  Is this a common problem and is there a fix or setting that I need to adjust?

2 Replies

  • plemans's avatar
    plemans
    Guru - Experienced User
    Feb 26, 2021

    off of a digital antenna? Is the antenna directly connected to the tv or is it going through a coax splitter/home setup? 

    • Hregiment's avatar
      Hregiment
      Initiate
      Feb 26, 2021

      In fact, a single digital antenna has been supplying all of the TVs in our home.  Necessity requires that there be coaxial splitters in the setup.  I was able to solve the problem by rerouting the coaxial cable.