Scott wanted to clarify comments last week on IMAX aspect ratio. IMAX Film ratio is 1.43-1. While IMAX DIGITAL is 1.9-1. By contrast, most standard commercial movie theaters have an aspect ratio of 2.35-1. Projectors in home theater also do 2.35-1 and when you get a video or program that's below that, you get letterboxing.
Scott Wilkinson joins us to talk about hearing loss. Tomorrow is World Hearing Day and Scott says hearing loss is caused by being exposed to sounds that are simply too loud. That means loud music, listening to headphones, etc. You can get custom moulded headphones with flat filters that will help musicians and radio people save their hearing. Puro Sound Labs is offering wireless, Bluetooth, noise cancelling headphones for kids, and they limit sound to 85db. Leo says Etymotics has Etymotics Kids as well.
This year, the Academy Awards is going to be hostless, as the Academy seeks to avoid controversy generated by comedians who have questionable posts on social media. Leo says what he likes about the Oscars is that people in the craft of each category vote for that category, and best picture. Scott is going to be watching the awards on his SONY 65" OLED TV.
Scott went and saw the manga based sci fi action film ALITA BATTLE ANGEL this week. Scott says the story is pretty bad, but he saw it for the technology used in making the film, to see how it was presented. And it was pretty impressive. The actor who played Alita was completely CGI'd, so she had to wear a motion capture suit for the entire film. But the character still runs into the "uncanny valley," which means it doesn't look real, no matter how close they get it. But Scott says it works because Alita is supposed to be a synthetic character.
Scott Wilkinson joins us to talk about the producers and engineers' wing of the recording academy, which hands out the Grammy Awards. They put on a party during Grammy week every year. It was at the Village Recorders, a venerable and famous old recording studio. They honor someone every year, and give them something similar to a lifetime achievement award, and this year it went to Willie Nelson.
Scott says that this weekend is a great time to buy a new TV, ahead of the Super Bowl. But this year, the deals aren't as good as they were during Black Friday last november. But they're still pretty good. The LG B8 55" OLED is selling for $1500, $800 off. The 65" model is $1000 off. The next step is the C8, and the 55" is only $200 more. But Scott says it has a more powerful processor and the upscales are better. So it'll look better and is definitely worth spending the extra money for. Samsung's 55" QLED is 24% off at Best Buy, but you can get an even better deal at Costco or Sam's Club.
Scott put in his customary 28 miles of walking during CES and he saw some really cool TVs. One thing he saw was a TV with Dual Layer Modulation LEDs, which uses two LED screens to deepen color and dynamic range. The one behind is black and white only, which is used to dim each pixel separately. The contrast ratios are approaching 1 million to one! HiSense had one with 3000 nits of brightness and a black level of .0003. MicroLEDs were also huge. Samsung showed off a 75" 4K microLED that was huge.
Vino wants to know if he can delete the apps on his Roku box. Leo says to click on the asterisk and select the app, and he can delete them from there.
Scott says that next week is the annual Consumer Electronics Show in Las Vegas, and he expects a ton of 8K TVs will be showcased. But they'll be extremely expensive and there's no real 8K content. So it'll be a while before it's worth investing in an 8K TV. The real improvement will be the new HDMI 2.1 standard. So any new TV should have that component architecture to it, and it will offer an increased bitrate of 48MBps. There will be improved low latency and variable frame rate as well. HMDI 2.1 will require new cables as well, but it will be fully backward compatible.
Chuck is in a new house with a larger room and he wants to know where to put his speakers for surround sound. It's a long room with a 65" screen. Scott says if he can keep his chairs square to the TV, he can then put the surround speakers behind him. But Chuck has the TV cornered and that makes it a very difficult. So he'd probably have to move the TV over another wall and then try to block out the main windows when he's watching TV. Or he could put the surrounds in, or on the ceiling. That can be a challenge because he'll have to run wires through the attic.