The HDR Channel - YouTube
网页This channel contains real 4K UHD HDR videos which are playable from devices that support YouTube HDR, such as Chromecast Ultra or newer 4K HDR TVs from LG, Samsung, Sony, etc.
What is HDR TV - and why should you care? - Stuff
网页2024年6月6日 · Pretty much every new 4K TV features some kind of HDR smarts. And the tech is gradually making its way into computer monitors, laptops and everything in between. Here’s our guide to what HDR is and why you should be …
High-dynamic-range television - Wikipedia
网页High-dynamic-range television (HDR-TV) is a technology that uses high dynamic range (HDR) to improve the quality of display signals. It is contrasted with the retroactively-named standard dynamic range (SDR). HDR changes the way the luminance and colors of videos and images are represented in the …
What is HDR for TVs, and how does it make the picture better?
网页2021年12月15日 · HDR, or high-dynamic range, can elevate the image of your TV to an entirely new level. It's found on nearly all of the best TVs, including midrange and high-end TVs as well as many budget...
What is HDR TV? High dynamic range and why you need it
网页2024年2月29日 · HDR, or High Dynamic Range, is a TV spec you’ve undoubtedly seen in your TV’s settings or while shopping for a new TV, and we’re willing to bet that if you’re here, you’re...
What Is HDR (High Dynamic Range)? - PCMag
网页2023年3月14日 · High dynamic range (HDR) video is one of the biggest 4K TV feature bullet points. It can push video content past the (now outdated) limitations to which broadcast and...
HDR10 vs HDR10+ vs Dolby Vision: Which is better? - RTINGS.com
网页2022年3月31日 · High Dynamic Range (HDR) is a video technology that enhances the picture quality compared to regular content (see HDR vs. SDR). There are three main HDR formats: HDR10, HDR10+, and Dolby Vision, and they each display HDR content differently and have their advantages and disadvantages.
What Is HDR TV, and Why Does It Matter? - Tom's Guide
网页2019年2月1日 · If you want true-to-life color, you’ll want your next TV to support HDR. Here’s everything you need to know.
HDR vs SDR: What's the difference? - RTINGS.com
网页2022年10月6日 · HDR (High Dynamic Range), as the name suggests, introduces a wider range of colors and brightness levels compared to SDR (Standard Dynamic Range) signals. HDR signals send metadata to your TV, which is a list of instructions for the TV to display content properly.
Real 4K HDR 60fps: LG Jazz HDR UHD (Chromecast Ultra)
网页Video created by LG to promote their TVs. Buy a Chromecast Ultra for your 4K HDR TV: https://bhpho.to/2ry54y5To view this video in real HDR you need a 4K HDR...