Sony went all in on 4K this year, with compelling ways to watch and create UHD content. Its 55- and 65-inch XBR-X900C is its thinnest LCD TV to date with a unique design that makes it appear as if it is floating. To provide some context, the X900C has a miniscule depth of 7.1mm, which is thinner than LG’s 55-inch OLED TV — in fact, it’s thinner than the iPhone 6 (check it out via videos from Digital Trends and CNET). Sony also introduced some affordable 4K camcorders, scheduled for February availability, including the $500 FDR-X100V 4K Action Cam, a GoPro rival that shoots Ultra HD video at 30fps, 1080p at 120fps or 720p at 240fps. “Bigger — but not by much — is the new HDR-AX33 Handycam, which is the smallest handheld 4K camcorder Sony has released to date,” reports Wired. The $1,100 camera “shoots 3,840 x 2160 XAVC S video at 30p and 24p, and it has built-in Wi-Fi that enables it to live-stream footage to Ustream.”