Based on a whole string of assumptions, here’s my best current guess at what the Redcode RGB and RAW data rates will be for various frame sizes and frame rates. The data rates are derived from 4K@24p=27.5 MB/sec, then figuring how many pixels & channels there are for other sizes and using a relative proportion for the data rate.
The time capacities vary based on whether the Red Drive will be fast enough or needs to be partitioned to block out the “too slow” part for worst case scenario datarate - 2K RGB @ 60fps. All this is based on the presumption that Red is using two Hitachi 160 GB 2.5” SATA drives and 20% overhead/safety margin.....oops, and this is just video rates, NOT INCLUDING audio rates, so need to increase’em for that...and add for metadata, etc.
UPDATE: dropped 2K RGB, added third one, predicated on 32 GB Red Flash (solid state).
Also, Jarred said on dvxuser that 1080p is about 2x data rate of 2K, so I’m clearly off in here.
UPDATE APRIL 2007: after NAB - 2K RAW is ROUGHLY half of 4K RAW apparently.
GUESSED Redcode Codec Data Rates & Recording Times
If have to partition - my guess of 207 GB
If can use full capacity of Red Drive
If using 32 GB Flash memory
