David reviews TVs and leads the Personal Tech team at CNET, covering mobile, software, computing, streaming and home entertainment. We provide helpful, expert reviews, advice and videos on what gadget ...

OK, you’ve got your shiny new TV home, wired it up and set all your video sources to their best level of performance. So, you’ve achieved televisual nirvana, right? Nearly. The thing is, it’s a ...

So you've got an HDTV. How do you know it's properly calibrated for the best possible picture? You could invite a technician over for dinner and a movie, but that costs too much and sounds a little ...

Confession: Until a few days ago, I’d never calibrated my TV. There are a couple reasons for this. First, and most simply, I’m not down with buying a calibration disc that I will likely use once then ...

Unless you pay someone to do it for you, your new HDTV might not be properly calibrated, meaning the picture might not appear as vibrant and sharp as it should. Many Lucasfilm DVDs — including Star ...

While it may look great in the store, your new flat screen is going to need to be calibrated once you get it home to deliver the best viewing experience. While hardcore videophiles will want to invest ...

Roomcaster is designed to rid your system of all audio cables – not just speaker wire – by creating a network of Roomcaster-capable kit, with each device able to transmit and receive. The system doesn ...