Sony has launched a mobile projector that can cast a 120-inch display from the palm of your hand.
Updated Everything you need to know about high dynamic range (HDR) and how it makes your TV even better.
Updated Ultra HD and 4K are the hottest buzzwords in tech right now, but what does it all mean and why should you care?
Updated With streaming and Wi-Fi features on Blu-ray players, you should be looking for apps and Ultra HD upscaling.
Buying Guide If you're looking to present in front of clients, or if you just want to play a game in a giant format, these projectors are the best we've reviewed.