H.264, 16 CH CIF real time playback,loop，mouse,client viewer,DDNS 、PPPoE，remote monitor 、remote playback，,CMS

Video Compression:MPEG4 / H.264

Video system:NTSC/PAL

Video Input/output:16ch BNC inputs / 2ch outputs ; 16ch looping

VGA:1ch:1024x768

Audio Compression:8kHz*16bit ADPCM

Audio input/output: 16ch RCA inputs / 1ch outputs

Display Frame Rate: NTSC:480fps/PAL:400fps(16ch)

Network interface:RJ45,10M/100M

Network protocol:Support TCP/IP,DHCP,DNNS

Network function:Support to live view with IE

PTZ control:Built-in RS485,support PELCO-P&PELCO-D

Alarm Input/output:16ch input / 4ch output

HDD interface:4pcs HDD