HDTVs, projectors, and surround sound systems.
Ray is having trouble streaming. It buffers a lot. Leo says that if his router is a few years old, it could slow down and become less reliable. Rebooting the router will bring it back, but then it'll happen again. So he should get a new one. His TV's Wi-Fi may also be getting "promiscuous," meaning it is jumping to a stronger signal every time it finds one. He can also go into his router and adjust the "lease time for DHCP" to make it longer before it acquires a new IP address. He can also get a dual band router, which will have 2.4 GHz and 5.0 GHz.
Scott is in Dallas for the CEDIA home theater show and it's all about 4K projection and high dynamic range. OLEDs are also huge and in 4K the blacks are inky black with no light leak. They're really gorgeous. Calibrating HDR TVs is a whole new ball game and you really need to have it professionally done by a certified calibrator.
Damian is trying to get an app called AllCast to work on his PC with AllCast Receiver, but it won't work for him. It works on his brother's PC, though. Leo says that AllCast is a great program that allows you to cast to it through Chromecast and it was designed to work with any streaming player. You can even turn your PC into a Chromecast like device. It's kind of a hack, though, so it may not work consistently.
David wants a good browser for his smart TV. Leo says don't! They're all terrible. Leo suggests going with DNLA or MiraCast, or even Chromecast and then cast the PC browser to his TV.
Lee is looking at Bluetooth headphones. Leo says that Apple is making the move towards Bluetooth headphones and there's plenty of options out there already. Leo says he'll want to make sure his headphones are at least A2DP profile supported.
Scott says that some movies are very effective on the silver screen and there are some that just work better in the movie theater, especially when equipped with Dolby Vision with Atmos Immersive Sound. Though you can get Atmos at home now. You can go to a nearby draft house theater which will serve you dinner and drinks while you're watching the movie. That's a great night out. Scott says that exhibitors are trying to find any way to get people to come out to the theater and improved projection and audio systems, along with those dinner theaters are definitely a good way to get people out.
Trevor says that if you're having trouble with your router, look for a router firmware upgrade. That often fixes connectivity problems.
Trevor is thinking of getting a curved 4K OLED TV. Leo says that there's no benefit to a curved TV. In fact, the design flaw of the curve is that a reflection will spread across the entire screen. On top of that, it's awful for people watching on the sides. It's all just marketing. He should get a flat screen.
Mike's XBox One is losing its Wi-Fi connection after about an hour. It won't even work with a hard wire. Leo says it could be a bad Wi-Fi radio, but that wouldn't have anything to do with the ethernet chip. There could be an issue with the DHCP host protocol. DHCP assigns IP addresses and they are dynamic, so they can expire.
Tim wants to know Leo's thoughts on Channel Master. Leo says it's a DVR for over-the-air antenna broadcasts. Leo doesn't get over-the-air broadcast TV because of where he lives, but he hears good things. Now he's learned that Channel Master will also stream video through Roku. That's pretty cool. If he's in the city and can get a good over-the-air signal, he will get the best broadcast quality because it's uncompressed. The key is to be close and within line of site of the main channels.
Fran is looking to get a new TV. Leo says the first thing she should do is upgrade her cable coverage to HD. If she wants a smaller TV, like a 32", they are really affordable. Leo recommends that Fran go as large as she can afford -- at least 42".