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No, 4k is not needed. If you do not have a 4k tv simply buy the regular one and not the Ultra one.
Sorry, there was a problem. Please try again later.No, it will still stream, but it will be at the resolution of your TV. If you have the less expensive Chromecast, it will not stream higher than 1080, even if you have a 4K tv.
Sorry, there was a problem. Please try again later.No it is not necessary. There are 2 chrome cast products that I saw at BestBuy, one was like 40 bucks and the other was like 70. If you don’t have a 4K tv the cheaper one works perfect. The more expensive one enhances the quality to perform better on a 4K tv.
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