You're going to start seeing products touting the next-generation HDMI connection, called 2.1. This is a huge leap forward in terms of bandwidth, capable of up to 8K resolutions and beyond. There will be new cables needed to handle these higher resolutions, called Ultra High Speed, but unless you're buying an 8K TV, you don't need them. Actually, even if you are buying an 8K TV, you probably don't need them. 


There is NO WAY to get FREE CABLE TV over the air, with an HDTV antenna. It is not possible to get HGTV, The History Channel, AMC, CMT, TVLand, and those other types of channels over an HDTV antenna! I wish these websites and these phony ads would stop fooling people into buying these “magic sticks” and “magic TV” antennas claiming that they will be able to watch CNN, TNT, TBS, The Science Channel, Biography, National Geographic, etc. without paying a cable company. It is NOT TRUE. They can stream whatever with a subscription, but guess what? THEY STILL NEED TO PAY THE CABLE COMPANY FOR INTERNET ACCESS AND THAT COSTS ABOUT $80 A MONTH WHEN YOU CANCEL THE BUNDLES!
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