HDTVs, projectors, and surround sound systems.
Derek runs fiber optic cable from his receiver to his TV, and he's wondering if that's better than HDMI? Leo says they're identical in terms of quality over a short throw. Receivers have a delay capability for audio which can sync with the video. He just has to look in the settings of his receiver.
Olivier is about to buy an 80" TV. He's trying to decide between two LED TVs, one is a Vizio. There's quite a price difference. Leo says that Vizio had made it's mark by offering high quality TVs for the money, and Leo says that it's good enough for the money. Leo says there is one flaw with any LED LCD: they're slow. Manufacturers have added frames to make up for this, which is why there are 120hz and 240hz options. The result is a plastic-like picture. So he should make sure to turn "interpolation" off in the settings.
Scott Wilkinson joins us to talk about audio sampling. Leo became a Kickstarter backer for a company called Pono this week, which says that audio is way too compressed and oversampled, leaving the pure audio experience wanting. Neil Young's Pono seeks to change that. Leo says that he would like to hear music at the highest possible quality, as if you were hearing it while being in the same room. You don't get that with the current state of the art - mp3s.
David bought an old HDTV at a garage sale and he's noticed a lot of yellow marks on it. Leo says that the projector is built in the back of the TV and the screen is obviously damaged. If a smoker owned it, it could be nicotene stains.
David has a Blu-ray player in his home theater that can run Netflix. When he switches back to TV, he's getting audio issues, though. Leo says that he has a similar problem and it's the TV set that tells the receiver what audio to play. It's a fault in the hand shaking and Leo says it's very common. Leo also advises making sure his HDMI cable is secure. Often it can get loose, causing connection errors. Make sure everything is plugged in solid. There's also issues in shifting from 720p-1080i-1080p. Scott thinks it may be a fault in the cable box.
Scott Wilkinson joins us right after the talk about cat6 Ethernet to talk home theater. Scott says that as we get more and more into 4K, and as ultra high definition gets into the home, the need for high quality compression and high speed routing is very important. Not only is resolution important, but color gamut is as well, since it provides a smooth gradient of color. We're already running into the limits of HDMI 2.1 with those specs. Leo says that HDMI over Ethernet can be done with baluns on either end to convert from HDMI to Ethernet and back.
Mark wants to create a media server in his home that he can stream throughout the house. Is there a server that works across multiple platforms that will allow him to go from room to room and remember where he was? Leo recommends Plex. It's based on the XBox Media Center and they've gone well beyond that. And XBMC will remember where he is.
Dave is in the market to upgrade his HDTV and wants an affordable 60" plasma. Leo says that Dave needs to act now because many companies are getting out of the Plasma business. Panasonic makes the best plasmas, but they're not cheap. Samsung and LG also make them, but LCDs are getting better. Dave is also wondering if 3D is really any better. Leo says no. It's an additional feature, nothing more. Some are even dumping it as a feature.
Scott joins Leo today to talk home theater, especially with calibrating it for great sound. Leo's friend Pete has a question about sound when you're older. He's noticed that TV dialogue is muddled. He bought a Pioneer soundbar by Andrew Jones to compensate for it.
Jim just got a new LCD TV but doesn't get the cable service until Tuesday. He'd like to watch the Oscars. Leo says that ABC is going to stream the Oscars live, but only for those who subscribe to cable or satellite. He would have to log in to watch it over the Internet.