Low cost: 1/40 of today’s video server
High Performance: support linear expansion (impossible for today’s)
Innovation：Use our hardware to directly control hard disk R/W, this replace current HD R/W: HD adaptor card, powerful central processing unit (CPU) and complex software. This makes server cost drop by a factor of 40 .
Scalability：Since each video stream is independent (do not share CPU), this supports linear scalability.
Potential: Use our hardware to control Flash R/W