TAIDEN Conference Synchronous Digital Video Recording System is a professional conference recording system for venue live recording, including Professional Audio & Video Recorders for Conference and Professional Digital Video & Audio Recorder Software Module. Using embedded processor and embedded operation system, integrating several techniques in IT domain, including video/audio compressing and decompressing, mass disk storage, TCP/IP control, etc. Cooperates with TAIDEN conference system for audio/video recording of the meeting.