HDTVs, projectors, and surround sound systems.
Scott says that Vizio has announced their 2019 lineup and he says that the TVs are very impressive. Vizio has been using Quantum Dot technology in their top of the line models for a few years, but this year, they have moved the technology down to the mid-range. And that's a good thing. In their top of the line Quantum PX, they have a peak brightness of 3000 NITS, which is super bright. Why so bright? Because of the high dynamic range. They need that brightness for "specular highlights" of tiny reflections. The Color Range has also been expanded.
Scott has a question from a user that wants to know how he can run his audio from the TV to his home theatre. He uses the TV's internal smart apps. Scott says that the audio return channel (ARC) that you want to use. This depends on his receiver. Current TVs have this capability. Take the HDMI out from the receiver to the ARC port. That way the sound will come out of the home theatre speakers.
Ron has a Channel Master Play Plus DVR and he notices that his voice-activated remote will cause popups of suggestions. What's going on? Leo says that the remote has Bluetooth LE (low energy) and it's possible it's picking up errant Bluetooth signals if around 30 feet. He can maybe dumb down the Bluetooth by turning off scanning.
This week in San Jose is the annual Super Geek Display Conference. Scott says it's the display conference of the future. And one of those future display tech advancements is Electroluminescent Quantum Dots. It's like OLED but 10 times as bright. Read his article on AVSForum here.
Jody is having an issue of an annoying hissing sound when he's streaming video through his Roku. Leo says that he thinks it's a decoding error in the Roku. Try using another Roku device and see if the noise is replicated. He can also try different sound settings, but it sounds like that 5-year-old Roku just needs to be replaced.
Jerry wants to increase the volume of his laptop, but it's already at its max. Leo says the best way is to connect an amplifier or power speakers through the minijack stereo control. He can also use a USB digital to analogue converter and headphone or speaker amp. Audioengine is Leo's favourite, but there's also Cambridge and Polk.
The big news this week was the pivotal battle of Winterfell on Game of Thrones, and the problem was it was so DARK and badly lit. Scott says that it's almost as if the filmmakers didn't take into consideration that those who are streaming would be dealing with a heavily compressed image, that would crush the details in dark areas. Add the fact that it was the most watched episode in HBO history, it had to deal with congestion as well. The episode will no doubt look better on Blu-ray and in UHD. But with the heavily compressed signal of a 4K stream, it simply didn't.
Scott Wilkinson explains the difference between QLED and OLED.
Scott saw Avengers Endgame last night and he says that even though the film is three hours long, it moves pretty well and he never checked his watch. If you're a Marvel fan, you'll find it very satisfying. Scott also said that since this was the end of the 22 movie Infinity Saga, there is no end or mid-credits scene. Scott saw it in Dolby Cinema and it was beautiful. The film was shot entirely on IMAX cameras; you don't see that much more. If you want to see it in IMAX, make sure your IMAX theater has laser illuminated IMAX or Dolby.
Mark's channels have disappeared from his Hauppauge tuner. What happened? Leo says that the FCC has made stations shift frequencies, and have advised that users rescan for missing channels. Check out TVAnswers.org for when and how to rescan. There's more information here - https://losangeles.cbslocal.com/video/4040289-cbs2-rescan-day/. But it may also be a Hauppauge issue.