4K TVs

Why's My Browser Crashing?

Chrome

Episode 1709

Sam from San Diego, CA

Sam is getting an error in Google Chrome that says "oh snap, something went wrong." What gives? Leo says that something has gone wrong with the browser that's causing it to crash. It could be an extension that Sam recently installed that's causing the trouble. Leo adds that Sam duplicated the issue one another computer with no errors at all. He says that points to something installed in the extensions that are causing it. Look in the extensions and disable or remove any extensions unwanted. Then try again. 

Is QLED the same as OLED?

QLED vs OLED

Episode 1694

Charles from Virginia Beach, VA

Charles wants to know the difference between QLED and OLED. Is QLED better? Leo says that it's more marketing. Samsung wants people to think that QLED is as good as OLED, but it's really just another LED technology with backlit LCDs. OLED is a better technology with bolder, more accurate colors and deeper, richer blacks. Is there a risk of burn-in? Leo says that modern OLEDs have solved that problem. 

Scott Wilkinson ... Can you Tell the Difference?

Scott Wilkinson

Episode 1673

Scott says that TV makers are leading the way to 8K TVs now. But the question is, can the human eye even see the difference between 4K and 8K? Scott says probably not. In fact, Warner Brothers tested 130 people and found that most people either couldn't tell the difference or found 8K TVs only slightly better. And some judged 4K better than 8K. But that could actually be a blind guess. People with 2010 vision sitting 5' from the screen could see the difference, but only slightly. So Scott says we've reached the limit of how the human eye can see the resolution. 

Why is 4K upscaling so bad?

Sony Bravia Smart TV X950G

Episode 1643

Greg from Apple Valley, CA

Greg was looking to upgrade to a new 4K TV, and got a Sony Bravia, and found the upscaling was terrible when watching live TV. A year later, the TV has gone out and he has to replace it. Will he have an issue with another 4K TV? Or should he just try and get and older 1080p TV. Rich is not a fan of upscaling, and the native resolution will always be better because upscaling can't invent resolution that's got clarity. Just watch it the way it is, unless it's a 4K native signal. Netflix and Amazon Prime, for instance, stream in 4K. But TV channels vary from 720-1080i-1080p. 

Should I Buy a 4K TV?

Bluray

Episode 1590

Jeff from Wisconsin

Jeff has a 10-year-old HD TV and he's thinking of upgrading to 4K. A TCL 65" with Roku built in. A good buy? Leo says he'll likely need a decoder box to work with the cable subscription. But will he get 4K? Well, that depends on his cable. And even then, no live channels really broadcast in 4K anyway.  He can stream it through Netflix and others, but it requires a faster internet connection. One thing he can do is get a 4K Bluray player. 

CES 2019 Comes and Goes

CES 2019

Episode 1557

This week was the annual Consumer Electronics Show (CES) and there was a lot of 8K TVs being showed off. Samsung also showed off a new microLED 75" TV. The price is $50,000! Short throw Projector TVs were also popular at CES. LG's Optima is under $2,000.

There were also self driving cars using artificial intelligence and LIDAR. There was also an electric helicopter and self-driving flying cars. There were also Amazon Dash Buttons, which are designed to instantly order a product at the touch of a button.

What 4K TV should I buy?

LG C8 OLED

Episode 1546

Marcello from California

Marcello wants to get a new 4K TV to go with his new home. Should he wait for HDMI 2.1? Leo says the only real reason to wait for HDMI 2.1 is to buy an 8K TV, which isn't really practical right now because they're too expensive and there's no content for them. It's still a few years away. The more important feature is HDR. So there's no real reason to wait. If money is no object for Marcello, then the LG C8 OLED is the best TV ever. But it's $8,000 for a 70". If he can afford it, it's gorgeous display.