Author Topic: Why Bluray is not enuff  (Read 226 times)

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Offline tp4tissue

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Why Bluray is not enuff
« on: Mon, 07 September 2026, 17:56:07 »
We're still not there yet.

We need about 200-500GB per 90minutes to have theater Lvl image quality at 2K. 4K needs even more, and there's nothing for 8K. 



Observe this scene, snapped from a 1080p SDR BD,   Even HDR 4KBD would have trouble encoding this type of scene. 

Look how blocky the shrimps are in the middle.

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Offline tp4tissue

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Re: Why Bluray is not enuff
« Reply #1 on: Tue, 08 September 2026, 09:02:22 »
The only thing worse than not using 4K,  is 4K @ low bitrate, they is just wasting bandwidth.

Offline ItIsWritten

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Re: Why Bluray is not enuff
« Reply #2 on: Tue, 08 September 2026, 10:05:39 »
This doesn't mean much, since the picture will be compressed more than a blu ray.

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Offline tp4tissue

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Re: Why Bluray is not enuff
« Reply #3 on: Tue, 08 September 2026, 11:03:00 »
It's a lossless png snapshot