H.264, Mouse, VGA, Client Viewer, 3G mobile phone remote monitor, CMS
Video System:NTSC/PAL
Video Input/ Output:4-ch BNC inputs / 1-ch outputs
VGA: 1ch:1024x768
Audio Compression:8kHz*16bit ADPCM
Audio Input / Output: 4ch RCA inputs / 1-ch outputs
Display Frame Rate:NTSC:100fps / PAL:120fps
Playback Resolutionn:PAL:CIF(352x288),D1(704x576)
NTSC:CIF(352x240),D1(704x480)
HDD interface:2pcs HDD
Network Interface:RJ45 10M/100M
Network Protocol: Support HTTP,SMTP,FTP,DDNS,DHCP,PPPOE
USB2.0:USB mouse,USB disk
PTZ control: Built-in RS485,support PELCO-P&PELCO-D