Each part of this set can be sold separately: SC-IP331 and SC-IP3310 Media processor: high silicon Hi3510 SOC single chip solution Equipped with two processors, ARM9 and DSP Transmission: high definition video over low network bandwidth Upto 30fps in all resolutions ranging up to 720 x 480 pixels Upto 10 viewers can directly access camera simultaneously Built-in web server enables use of standard web browser for viewing and management Supports CDMA1X and GPRS mobile networks Supports remote software upgrade safety function Supports dynamic IP address, LAN, and Internet Supports bidirectional real-time transmission of audio talk-back and broadcast Supports both high sensitivity Sony CCD Supports Wi-Fi and 802.11b/g wireless networks Self-adapting network technology to adjust video frame rate automatically according to network bandwidth