Whether you're going on vacation, at work or wanting to keep an eye on nighttime activity, a 4K camera captures it all in the clearest view with great video quality. The best security cameras also ...

That's what a smartphone is for, surely. Not quite, thinks Akaso, whose new Keychain camera is small, light, magnetic and captures video in 4K. It's for filming everything anywhere. That means ...

GoPro's (NASDAQ: GPRO) tiny, flyweight, 86-gram HERO action camera is getting a big upgrade that enables much wider, more immersive video with a new 4K 4:3 aspect ratio video setting and in-app ...