Are Blu-ray remasters future proof?

[singhcr]

Originally Posted by retablo

Technically, 35mm has an effective resolution closer to 6K, but it all comes down to the stock. And 8K for IMAX/70mm.

http://www.digital-intermediate.co.u...lutionsize.htm

"The very fluffy and somewhat evasive answer is that there are in excess of 25 million pixels in a top quality 35mm image, which equates to around 6K, or 6144 x 4668 pixels."

I did not know that, thanks!

All the more reason to prefer film over digital for recording purposes...