Bruce Allen
Well-known member
Bingo. Yep indeed. Weapon Forged CF and Woven CF can do 24fps (and 25fps) 5K FF at 2:1 REDCODE RAW Compression Ratio.
What's absolutely sick is that you are getting essentially pure RAW stream fidelity with no visible evidence of any lossly compression at that point while still getting the benefit of the smaller file size. This is huge actually.
6K and 5.5K seem to be at 3:1 which is also huge in my mind. I'm very curious about the minimum compression ratio on 8K. We've seen 5:1 thus far. I'm wondering if 4:1 is attainable still. I think 8K WS might allow for 4:1.
Oh, and anamorphic shooters, 6K 6:5 can be 2:1 at 24fps. Which to me means 8K 6:5, which will 100% be a format people use for anamorphic features will have a nice and low minimum REDCODE compression ratio.
Of course Sony and Blackmagic are also in that "slightly compressed" sweet spot between 4:1 and 1.5:1.
I do wonder how the RED SCARLET DRAGON's 4K 60p 13:1 compressed RAW will fare against Ursa Mini's 4.6K 60p 3:1 compressed RAW...
Hopefully we don't have to wait long to find out! My friend's supposed to get one of those 4.6K turret upgrades for his big Ursa, soon. Which I will have to stop teasing him about, I guess. I'll get that and my friend's Epic / Weapon Dragon and the F35 and the Alexa and the a7rII and test. Weapon Dragon should give me a good enough idea about the RAVEN.
I'm one of the first 5 or so in line at Hot Rod Cameras for the 4.6K Mini Ursa, so I need to decide whether to go Ursa or RAVEN (or stick with borrowing F35 / Dragon / using DSLRs like the NX1 and a7s and a7rII into my Odyssey, depending on the scale of the shoot). At least I'll be putting my money where my mouth is and will let you guys know
Bruce Allen
www.twitter.com/bruce_allen