Hello Justin,

2) For best performance in the JP4 format, what kind of write speed would
> be required of the local storage device with the current model 353?


The camera's compressor takes less time when processing JP4 than JPEG -
14fps (jp4) vs 10.6 fps (jpeg).

The max write speed is:
~20MB/s for Compact Flash cards and SATA - the speed is CPU restricted.
100M*b*/s - over network
~1-2MB/s for USB storage (don't remember exactly but it's slower than over
network)

What is the anticipated maximum write speed for the upcoming 393 model?

Specifically I am wondering about the limitations of compact flash vs. SSD
> for local storage.


1Gb/s over network
Theoretically it should be up to 6Gb/s (SATA III) for mSATA SSD - we'll see.

Best regards,
Oleg Dzhimiev
Electronics Engineer
phone: +1 801 783 5555 x124
Elphel, Inc.
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