Standard: H.264

Video Chip: DSP Processor

Main CPU: Embedded MPU Processor

Operation System: RTOS Embedded System

Typical System: Non-Audio Surveillance Video Fields

2)Technology Parameter:

Real-time Surveillance Resolution:PAL:704*576(D1)NTSC:704*480(D1)

Play Resolution:PAL:176*144(QCIF),352*288(CIF)

NTSC:176*120(QCIF),352*240(CIF)

Video Input:4/9/16 Routes (NTSC,PAL),BNC

Video Output(Main Port):1 route(NTSC,PAL),BNC

Video Output (Ring Circulation):4/9/16 Routes,BNC

Video Frame Frequency :PAL:1/16~25 frame/second ,changefully;

NTSC: 1/16~30 frame/second ,changefully.

Code Type: Video Stream

Video Compression Output:32K~2M changefully, or user-defined(bps)

Communication Port: 1 pc 10M/100M for Ethernet,1 for RS232,1 for RS485.

Keyboard Port:1 :1  Rank port 1 VGA

HD IDE Port: Support 8 IDE Disks, of Volume 2000GB for each one

USB Port:1 U-Disk, USB HD,USB Recorder.

Alarm Input/Output:4 Input/2 Output;16 Input/4 Output.