HDR vs SDR | 4K Blu-ray REVIEW | Dolby Vision & Atmos Analysis | Innerspace 1987

Innerspace 1987 4K Blu-ray REVIEW HDR and SDR comparison with technical analysis. #innerspace This video demonstrates the real, uncompromised difference between HDR and SDR, captured and presented as it was monitored and graded by the colorist on his mastering display.

Watch this video to understand how movies are graded in SDR and HDR/DV: https://www.youtube.com/watch?v=sJrPqAkuu-U
Analyze HDR like me: https://www.youtube.com/watch?v=wb9191cExF8
Generate Dolby Vision for any video: https://www.youtube.com/watch?v=FVSh3oGqfXY

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 (Yet)
• Windows HDR must be enabled in Display Settings

0:00 intro
0:18 Measurement and Metadata
0:38 Image comparisons, Heatmap and Gamut
5:38 Atmos Channels Activity

more comparisons like this: https://www.youtube.com/playlist?list=PLFGpkrmX_eOLzNl_w2WiZZdR3vjzDiY5T
Reproduce what I do with DoVi_Scripts: DoVi_Scripts: https://github.com/R3S3t9999/DoVi_Scripts
Contact me: R3S3T_9999@proton.me
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.

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BEST DV player: https://youtu.be/HyrA3KmcJBU
DoVi_Scripts support thread: https://forum.doom9.org/showthread.php?t=185317
DoVi_Scripts github: https://github.com/R3S3t9999/DoVi_Scripts
Donate: https://www.paypal.com/donate/?hosted_button_id=6ML5KUZG9XGB6
Generate DV in Resolve: https://youtu.be/FVSh3oGqfXY
Restore CMv4.0: https://youtu.be/RI_e-MPIPlw
Make P8 Hybrid: https://youtu.be/J06dUCePdd8
Screenshots comparison tuto: https://youtu.be/SA-i1tZssIo
Deliver a DV trim pass in Resolve: https://youtu.be/lM56zLpKDQ8
More screenshot comparisons: https://docs.google.com/spreadsheets/d/15i0a84uiBtWiHZ5CXZZ7wygLFXwYOd84/edit?gid=1226038728#gid=1226038728
Movies brightness: https://drive.google.com/drive/u/1/folders/154fBNllwOHL4Lckc7wDV8QKFJwFxnDt-
DV playback devices https://docs.google.com/spreadsheets/d/15i0a84uiBtWiHZ5CXZZ7wygLFXwYOd84/edit?gid=845372636#gid=845372636
Donate: https://www.paypal.com/donate/?hosted_button_id=6ML5KUZG9XGB6

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*Copyright Disclaimer under Section 107 of the Copyright Act 1976, allowance is made for fair use for purposes such as criticism, comment, news reporting, scholarship, and research. Fair use is a use permitted by copyright statute that might otherwise be infringing. Non-profit, educational, or personal use tips the balance in favor of fair use. No copyright infringement intended. All rights belong to respective owners*

Видео HDR vs SDR | 4K Blu-ray REVIEW | Dolby Vision & Atmos Analysis | Innerspace 1987 канала The HDR Dissector