Don't be confused Comcast has good high speed internet and HD TV. But since I live in an apartment building, I've had some complaints about the Comcast signal skipping when renters download files from the Internet and watch certain channels (Bravo TV, TNT, A&E, and Discovery) at the same time. So I bought a few of these hoping to solve the constant maintenance problem. I suppose I could tell them to "grind" it since it's technically a Comcast issue, but that's not how I work. I treat people the way I would like to be treated which is why several of these Active Returns have been purchased and installed in each device with instant success. Now all the previous channels that were skipped and jittery/pixelated are clearly displayed while browsing the web. If you have one of those cheap cable splitters and are having a TV/Internet problem this will most likely solve your problem, I would highly recommend this product to all Comcast customers.
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