4CH AHDM Realtime Recording and Playback AHD DVR

4CH AHDM Realtime Recording and Playback AHD DVR, Network: Cloud, P2P, Built-in DDNS, 3G, WIFI, etc. 

Support CMS(Central Management System). Support IE/Chrome/Firefox/Safari. Online recording/

playback and user management are available. Mobile Surveillance: iPhone, Android, Blackberry, 



SPECIFICATIONS                                                    HI-AHD0404


Paramete Main Prcessor Embedded processor
Operating system Embedded LINUX
Video Input 4 channel,BNC
Standard NTSC(525Line,60f/s),PAL(625Line,50f/s)
Audio Input 4 channel,BNC
AUDIO Output 1 channel,BNC
Audio Two-way Talk Reuse audio input/output channel 1
Display Interface 1 HDMI,1VGA,1BNC
Resolution 1920*1080,1280*1024,1280*720,1024*768,800*600
Display Split 1//4
Privacy Masking 4 rectangular zones(each camera)
OSD camera title,Time,Video loss,Camera lock,Motion detection,Recording
Video/Audio compression H.264/G.711



Record Rate   Main stream    
              Extra Stream
Bit Rate 48-6144kb/s
Record Mode Manual,Schedule(Regular(continuous),MD),Stop
Record Interval 1-120min(default;60min),Pre-record;1-30sec,Post-record:10-300
Trigger Events Recording,PTZ,Tour,Video Push,Email,FTP,Spot,Buzzer&Screen
Video Detection Video Detection,Motion Detection,MD Zones:396(22/8),Video loss&camera Blank
Alarm Input 8 channel
Sync Playback 1//4
Functions Search Mode Time/Date,MD&Exact search(accurate to second)
Playback Functions Play,Pause,Stop,Rewind,Fast play,Slow play,Next file,Previous file,Next camera,Previous camera,Full screen,Repeat,Shuffle,Backup selection
Backup Mode USB Device/network
Network Ethernet RJ-45 port(10/100M/1000M)
Network Functions PPPOE,DDNS,FTP,IP Fiter
Max User Access 128 users
Smart Phone iphone,ipad,Android,Windows,Phone
Power supply DC12V