Specification :

Digital Video Surveillance is the latest trend and development in the security industry. Customers are demanding for more advanced surveillance systems and for more sophisticated and effective security monitoring. With DIGITAL MPEG-4 Compression technologies and high speed data transmission made possible via the internet, surveillance technology can now offer real-time transmission and monitoring from almost anywhere at anytime.
Rough Calculation of Data SIZE between JPEG vs MPEG-4
JPEG Compression, which is conventionally used in surveillance and monitoring system is very good for capturing high-quality still images. MPEG-4, on other hand, is ideal for image transfer over a network while maintaining high-quality moving images. This is because MPEG-4 requires a relatively small amount of network bandwidth as a result of its structure as a Video Object Plane (VOP)