Features & Functions:

High speed & high compression ratio of H.264 video hardware real-time compression;
Multiple security level leads to high system safety;
Supports one RS-485 interface that can be used to control pan-tilt-zoom and translucent channel input;
Support multi-areas motion detection
Supports Max 4CIF resolution;
Supports position adjustment of the OSD (date and time), hue, date and time can be added automatically;
Supports LOGO, the position of it can be anywhere in the video image;
Supports watermark;
Supports TCP/IP,RTP/RTCP,DHCP,PPPOE,HTTP,DNS protocol;
Supports parameter setting, real time video & audio previewing, status examination, alarm through network and store the compression bit rate through network.
Support dynamic broadband dialup in;
Supports remote upgrading and maintenance;
RS-485 interfaces support transparent transmission mode, and remote hosts can control serial devices through the RS-485
To set video server parameters through RS-232 serial ports;

Specifications