What good is 4K video going to be if you can't upload those huge files to YouTube?
4K video cameras are becoming more affordable, but will they take off without a big leap in Internet connectivity speeds?
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Watch YouTube stars Lamarr Wilson and iJustine discuss the future of 4K video, connected homes and wearable technology in the video above. You can also find more video coverage of CES 2014, as well as year-round coverage of the newest innovations in technology, on Mashable's YouTube page
BONUS: Sony's 4K Camcorder: A YouTuber's Dream | CES 2014 [VIDEO]