With multiple sensors, 4K video and a natty design, Olympus's first action cam takes on the established players.
Stunning 4K video, improved design and object avoidance – the Phantom 4 makes capturing images easier, and safer, than ever.
Made by action camera fans, for action camera fans, the Olfi is a serious rival to the GoPro Hero4 Black.
A huge leap forward over Rollei's previous 400-series cameras, the 420 boasts 4K video along with full HD at 60fps
Taking on the tried and tested GoPro shape, the ISAW packs in high end features at a fraction of the price.
The DJI Osmo is a gimbal-mounted video/stills camera that has the potential to revolutionise filmmaking – seriously.
The HERO4 is more streamlined than previous GoPros, but is it a little too pared down to justify its high price tag?
At last, a drone that's easy to fly – even if you're new to quadcopters – and captures fantastic footage.
It's not the last word in video options or power, but the Stealth 2 is both practical and simple to use.
The Virb X and XE are smaller, lighter and more in line with the market leaders than the first generation Virb models.
Mini review The iON Air Pro 3 is smart, simple and less gawky than a GoPro. But can it deliver the same kind of reliable, rugged user experience?
Mini review GoPro is the biggest name in action cams, but there are lots of alternatives, like this tiny Sony AZ1VR with its wrist-mounted remote.
It's not much larger than a matchbox but it can shoot 4K video at 30fps and 1080p at an amazing 120fps