HDR10, Dolby Vision, and HLG: How does high dynamic range video work? | Upscaled
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- Опубліковано 11 жов 2019
- With more content and compatible TVs available every day, HDR video is the best way to get amazing looking video in your home. But as we learned making this video, it's also a lot more complicated than it seems (and no we didn't master this in HDR). Add in three or four competing standards, and there's a lot to unpack.
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![HDR vs HDR10 vs Dolby Vision [Simple Guide]](http://i.ytimg.com/vi/H7zgDYU2Xjc/mqdefault.jpg)
![HDR vs HDR10 vs Dolby Vision [Simple Guide]](/img/tr.png)
University: So what made you interested in a Phd in Digital Signal Processing?
You: er, im trying to buy a new Television.
Hahahaha 😝
Seriously 😂
Dolby vision video brags about their "color scientists"
Honestly? I do have a PhD in Signal and Image Processing, so now I would know which TV to buy... but I can't afford it.
@@ClaudioGrecoPhD 😂😂😂
everyone who watched this video now have diploma in digital display. go add it to your resume.
If they understood any of it!!!!.....
I thought I made my PhD in digital imagining world!
@@bhishekghusalkar3297 no..but try again..RDWHAHB..Relax Don't Worry Have A Home Brew ....Sweet right oh yeah
I’ve tried this. It didn’t work. My last interview the guy asked me how does knowing the difference between ssd and hdd drives help you with flipping hamburgers?
Seem like alot to know, just to watch porn. Hmmmm 🤔
I got lost 3 minutes in. I just continued watching pretending to myself that I'm smart. 😗
LMAO!
Lmao! Don't worry your not the only one. I skipped forward so I feel I completed the video.
Me too 🤣
By seeing ur response now i realized I was in the same bucket.😁
LOL yep!
This is just qualified quality content.
Thanks bro , you saved 14.42 minutes of my life😆✌🙏🤣
I really like Upscaled series. The content is veeeery detailed and deep dived. Keep up the good work guys!
It's unlike anything else in youtube. The perfect middle ground in detail: not hard to understand, not too slim to leave you dissatisfied.
Before 2016 all I knew was that 4K > 1080 and OLED > LCD. I had no idea about HDR, Dolby Vision, Dolby Atmos, refresh rate and nits. I own a 65 inch LG OLED C6 that is capable of 3D, HDR10 at 60hz and Dolby Vision at 30hz. I have an Apple TV 4K hooked up to it, but I mostly use the UA-cam app in WebOS. What I want is a real 8K Apple big screen television.
@@DR128BIT 👍🏻
The person in the video is like Richard Leadbetter of Digital Foundary, the way he expresses with those hands.
I approve.
Great video by the way, keep it up.
HDR is a total game changer! I just upgraded to my first 4K HDR Sony TV and was blown away by the enhanced contrast and color achieved in HDR, especially Dolby Vision. It's very difficult to go back and watch regular SDR content now. It's really a difference of night and day!
I’ve been a hobbies photographer for years, and you just explained the gamma curve to me in a way that I actually understand it.
Puts a whole new twist on reciprocity failure doesn’t it? :-)
Holy Shit. I understood everything you were speaking about.
I've evolved.
Jovon BlackPixel
You do Chroma Key compression or on 4:4:4 to see this? 12 bit color depth?
understanding it, not need to understand, just buy the best?
evolved, you, why that, video recorder guy? now on HEVC levels?
@@lucasrem I'm not sure that was English my guy.
Level up!
Bullshit 😆
I know now how my dad feels when I talk about cars with him.
Lol
And here I thought I learned everything there is to know, with this information I’ve become more power than you can imagine.
Wow. This is perhaps one of the best presentation out there about this subject. The what, the how, the why, the who. Everything is there. Bravo! Great video. A gem. Liked and subscribed.
This is probably the best tech explainer series available on UA-cam and in this universe.
Just blown away by the shear among of detailed knowledge you give in videos.
Thank you very much.🤗🤘🏻
Engadget videos/content have improved so so much over the years!
The Verge: Tries to build a PC
Engaget: Hold my research
And finding that one perfect TV that supports all of these HDR type formats is a PAIN!!
This is by far the best explanation of HDR I seen yet!
High Dynamic Range = everything that the eyes see.
Excellent Overview Of The HDR Standards.
I haven't been to Engadget for a while and I'm extremely and pleasantly surprised to see this kind of high level, detailed and explained content, seriously this is far beyond anything I've seen from you guys in years.
I was under the impression that you had totally casualized your tech reporting and you audience, I'll be visiting your site,
Fantastic video
Ok, so here i was a cinema enthusiast (or so i thought) having knowledge of the basics, but you have come along again to to teach me everything i knew and everything i had questions for regarding the things i knew.
I need to stop working so hard and just watch and support Chris' content. He:ll never lead us astray.
Pretty good explanation of a somewhat complicated subject
This needs to be spun out into its own channel. It's excellent. I'm probably not going to subscribe to Engadget because the vast majority of their videos don't interest me enough, but Upscaled is awesome. Super detailed explanations in a very engaging format.
The quality of Dolby Vision is unreal. Props to them for making an international standard. Now with Dolby Atmos and Dolby Vision there’s really no need to go to a theater. They consistently deliver a perfect experience for the everyday person.
HDR10+ is already finalized, all of it is internal Dolby vision (also IcTcP color space but not really important). And it is a standard for Blu-ray now. Mandatory.
@Pho Tato no you do not need it. Extra fee only for Dolby Atmos Headphones, not for theatre.
I was shocked at how much better Dolby Vision made Aquaman look despite being transferred from a 2K intermediate.
@@AKSBSU it is because there is a different calibration for Dolby vision vs HDR10. And actually dolby vision is wrongly calibrated. There is not so many differences between them except that ICtCp can give more colors with lower bitrate and dynamic metadata is a little better than Dynamic Tone mapping. But idrally there should not be many differences.
Short, informative, everything in 1 video, saved me a lot of time. thank you.
Wow, 3 years later and such a great video, thank you! Really helps me understand things related to HDR.
Upscaled are the best videos on Engadget, this guy is awesome and very knowledgeable.
I didn't expect to learn so much today, and in under half an hour too
Love the attention to detail and the ease with which it is conveyed ! Chris are you on any podcasts ?
You guys did a good job. i understood like 3/5ths of that. I might watch this a few more times to fully understand.
I've done all this stuff at university and frankly learned quite a bit!
Everything I already knew seems spot on in terms of accuracy 👌
Quick Sharp to the Point, and fun to watch. Congratulations. 👍
Perfectly explained almost everything there is to know about HDR! Quality video there!
I can't believe how good this video is. Bravo.
Great overview!
Great video. Very comprehensive.
This was really informative and I actually learned a lot!
man i love this this is soo good
i feel as a nerd i always need this
Great job in explaining a surprisingly complicated topic! 👏
A brilliant explanation gama-curved for general understanding. This is the HDR of instructional videos for highly technical topics.
Congrats, an amazing and detailed explanation! Thanks.
That was a great explanation of the standards.
Very clear information, thank you.
Great video, full of technical details!
Really well done and a pleasure to watch!
great video..a pleasure watching upscaled...
Very well explained. Thanks!
The bit depth of my neurons seem to allow me to understand that stuff, I'm glad I updated my firmware to HDB16++ (High Dynamic Brain ) :D
Great video. Very professional information. Thank you for sharing.
Very informative! Thank you.
This video was the best explanation I've seen so far.
By far the best video on HDR.
Amazing video! Thanks!!
Very informative. Thanks mate
Very well explained. Even a few years into 4K and with 8K on the horizon, I find the gains in resolution to be almost negligible at normal viewing distance. But HDR is definitely something that can make certain movies and video games look much better. It'd be just nice if there weren't that many standards involved and wildly varying levels of peak brightness from screen to screen. An HDR400 monitor is kind of lackluster compared to a screen with an actual peak brightness of 1000 nits.
(though it can still look noticably nicer than SDR)
I thought I new all about HDR. I’m glad you proved me wrong. Great video. Liked
Great overview! 👍 👍
Thanks!
Very articulate, you just explained most video technology terminology easiest way possible, now I can understand gamma curve way better, how analog signal quantized in digital and then reprocessed backwards for human analog consumption, great job in explaining this.
I do have a wishlist for you to explain 24hz vs 60hz vs 120 have.g cinema vs soap opera. Thank you.
Fantastic video. Thank you
These videos are fantastic. Keep up the great work.
Best explanatory video on the subject ever!!
Awesome.
So much of information to grasp.. Maybe I will have to watch a couple of times to completely dissolve it homogeneously into my mind....
Great one again!!!! Thanks for these!
Great explanation :). Thanks.
Crystal clear video
Oh man, instead of my teacher trying to explain color spaces and HDR, he just should played that video xD Best explainer i´ve seen so far for that topic :)
Fantastic explanation
Cool, quick and succinct. Thank you 🙏
Just wow. Extraordinary.
Always super informative.
Very helpful, thanks! 👍
Man these upscaled videos are very well explained
you can start a university for explaining tech
I subscribed just from this one video. Great content and explanation!
Very well made video!!
I knew lots about displays before, but this gave me some cool new info
Great explanation
Love that someone take the time to explain these different kind of HD formats. I have the LG oled C8 and I always have set up my regular broadcast channels in HDR and it shows a way better digital broadcasting. In case of Netflix or Amazon prime video, etc.There is not much to do. They already have their own Dolby standards settled.
Great video, learned a lot!
Holy molly. It should be floated as a semester course. This should be the benchmark for tech-informative videos. Simply best.
I learn so much, thanks
Finally!! Thank you for the good explanation. Now when im showing off my new TV I can explain all the details of HDR: "Brighter, more contrast, colour gamut something... argh, just watch, it looks amazing!!"
Finaly a proper explanation of HDR with the right amount of science!
Great summary.
Great explanations
Excelllent, thanks!
yrs of video production class and film school all in a 15 min video. great job guys...
nice work!!
Really well explained!
Really amazing video
Best content in the topic. Thank you.
Great summary of some complex subjects in a relatively short video.
There could have been a bit more clear explaining on the difference between sRGB vs REC709 however.
Rec709 is the broadcast standard that all television uses and has different gamma curve than sRGB (2.4 vs 2.2)
Awesome vid thank you
really nice video boys, well done :D
Would love to see how this information relates to the gaming settings on the new consoles like PS5, XBOX or higher end GPUs and some typical graphical settings you see in games
Very well explained 👍
Great video.
Great video dou
Thanks for explaination
Another excellent tech explanation.
Awesome video bro!!
The first video I see that actually addresses the differences of these standards in terms simple enough that I can understand. Thank you. R.
P.S. I guess my next TV will have to have Douby HDR...
Question: Can LCD QLED TVs display Dolby HDR, or is that OLED only? I ask because I am NOT willing to risk burn in when buying my new TV, which OLEDs are subject to.