How does SMAC-M compare with MPEG-4 in terms of video transmission?
SMAC-M generates independent and multiple video streams which allow multiple remote users to obtain reasonable surveillance performance for their respective channel requirements without affecting each other, unlike traditional DVR video coders such as MPEG-4 or H.264 which just compress the incoming analog video and output a single digital video stream. For transmission, SMAC-M is about 50% faster than MPEG-4 under ADSL environment. Moreover, SMAC-M technology gives consistent quality in successive frames which is essential for retrieving single picture for evidential purpose. The excellent error handling technology of SMAC-M is adaptive to bursty Internet channel. Hence SMAC-M provides truly “no compromise” on efficient video transmission and excellent DVD quality recording performance.
