Description:
   MPEG-4 compression format ,4channels A/V synchronous
   80M-150M/h/channels
   chain alarm function
   browse image through IE
   256K-2M
   System could monitor real time .
   Controllable scanner, lens
   User-defined programmed video, for example: recording on time, locomotive detect video
   Adopted unique .cfs encrypt format save file, per 200M automatic form a new date file
   Settable different user authority and relative code, settable user watches which windows.
   Supporting Windows98/ME/2000/XP
   It could save date as .bmp and .jpg .avi format, and printing picture
   Based on MPEG-4 standard software video compression, image could reach 480 lines
   Free playback, including part enlarge, fast motion, slow motion, single broadcast   and single frame capture, A/V is synchronous,Intelligentzed design, auto startup and stop.
   HD auto clean file piece, keep nonstop recording and saving
   Manual and auto adjust scanner, supporting many control protocols
   All operation event and alarm event auto record and keep in the archives
   Function of scenes switch remind, release guard work, improve reliability. 
   Electronic map and track every spot image in time 
   Video parameter is adjustable. Operation is convenient 
   Multilevel user, multilevel authority, it is alterable Operation log, many search method 
   Camera security detection, proof moving camera or cover lens 
   16channels alarm input and 8channels output and relative alarm video