VSN Mobil V.360°
You'll have to overlook quirks in design and performance, but the VSN Mobil V.360 360-degree action cam offers up some serious wow factor now and potentially even more in the future.
The latecomer's first foray into prosumer 4K video looks like Frankenstein's megazoom, but it's got a relatively large 1-inch sensor and a clever new design.
Canon Cinema EOS C300 Mark II
The Cinema EOS C300 Mark II has a more ENG-friendly design than its older sibling and gets out-of-the-box 4K.
Xiaomi Yi ( White)
The Xiaomi Yi Action Cam's video quality and shooting options are well above those of other cameras in its class, but you'll need to bring your own accessories.
This successful Kickstarter project combines a full HD video camera with a powerful LED light to help cyclists stay safe while capturing their rides.
Visit manufacturer site for details.
Kodak Pixpro SP360 Extreme Pack
The Kodak Pixpro SP360's 360-degree video is fun to view and experiment with, while its regular full HD video means you're not stuck with a one-trick camera. The rest of the package could use some fine-tuning, though.
Sony 4K Action Cam X1000V
Sony's X1000V offers power and performance in a package that goes head-to-head with the GoPro.
Sony Handycam FDR-AX33
With full manual controls and its BOSS image stabilization, Sony rolls out another traditional 4K camcorder at a lower price.
The highlight of Panasonic's camcorder announcements are a couple of feature-packed 4K/UHD models.
Canon Vixia HF R600 ( Black)
The company barely updates its three consumer models, and there are no prosumer models to be seen.