Скачать или смотреть HDR DV WCG ATMOS ANALYSIS ( Ratatouille 2007 ) 4K UHD Blu Ray REVIEW vs 1080p BD SDR 100nits

Explore the visual impact of Ratatouille 2007 in HDR! 🌍🔍#ratatouille #HDRvsSDR #UHDREVIEW #2160pVS1080p

Forget all the misleading SDR tone-mapped comparisons and other review channels. This video demonstrates the real, uncompromised difference between HDR and SDR, captured and presented as it was graded by the colorist. see:    • Relative SDR vs Absolute HDR Debunking SDR...  

You’ll see a direct comparison between native HDR (Rec.2020) and the SDR (Rec.709) grade, revealing how proper HDR grading preserves highlight detail, brightness, color volume, and scene depth that simply cannot exist in SDR.

🎥 Playback notes
• Viewable in HDR on Chrome, Edge, and Opera
• Firefox does not support HDR playback
• Windows HDR must be enabled in Display Settings

✨ Welcome to the future of image fidelity.

0:00 intro
0:15 Measurement and Metadata
0:33 Image comparisons, Heatmap and Gamut
8:19 Atmos Channels Activity

more comparisons like this:    • REAL HDR vs SDR in PQ  
Reproduce what I do with DoVi_Scripts: DoVi_Scripts: https://github.com/R3S3t9999/DoVi_Scr...

In case you wonder how much is lost with YouTube Compression. Still images are VERY easy to encode and there's practically no loss at all.
Here are some comparisons of Youtube VP9 HDR encoding vs Original Bluray Remux: https://slow.pics/c/ppKredRk

🔍 Understanding the Approach:
The SDR version retains its original colors and dynamic range, residing in an HDR container to allow for an unbiased evaluation. On the other hand, the HDR version remains untouched, presenting the original 4K HDR Blu-ray experience. It's all about providing you with an accurate assessment of the visual disparities between these two formats. Keep in mind that the average Joe watches SDR on a non-calibrated TV at 200nits+. This video shows the original SDR 100nits range as it was graded.

FEL BAKED? This is a process that takes the Full Enhancement Layer (FEL) and merges/bakes it to the HDR10 Base layer (BL) which is exactly what your bluray player does when it decodes both layers. The RPU (dynamic metadata) are not baked in since those will produce different tone mapping depending on your TV capabilities.

🖥️ Device Compatibility:
For an authentic evaluation, I recommend watching this video on HDR-compatible devices. Feel the difference as HDR technology unfolds, showcasing its full potential. If your display doesn't support HDR, YouTube will tone map the images to SDR(compress to 100nits), which is far from ideal.

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BEST DV player:    • 10 REASONS Why You Should Get The Ugoos AM...  
DoVi_Scripts support thread: https://forum.doom9.org/showthread.ph...
DoVi_Scripts github: https://github.com/R3S3t9999/DoVi_Scr...
Donate: https://www.paypal.com/donate/?hosted...
Generate DV in Resolve:    • Generate REAL Dynamic Dolby Vision And HDR...  
Restore CMv4.0:    • Transfer CMv 4.0 Dolby Vision from WEB str...  
Make P8 Hybrid:    • Web Streaming Dolby Vision Metadata transf...  
Screenshots comparison tuto:    • DoVi_Scripts Tutorial: Export Frame Accura...  
Deliver a DV trim pass in Resolve:    • DaVinci Resolve convert HDR to SDR:  EXPOR...  
More screenshot comparisons: https://docs.google.com/spreadsheets/...
Movies brightness: https://drive.google.com/drive/u/1/fo...
DV playback devices https://docs.google.com/spreadsheets/...
Donate: https://www.paypal.com/donate/?hosted...

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