China wholesale price 4ch HD SDI DVR security camera system

China wholesale price 4ch HD SDI DVR security camera system

•  Use the standard H.264 video compression format stream lower,high quality,longer recording time, taking up less bandwidth resources
•  GUI OSD interface,USB Mouse controller,more intuitive,easier to use for user-friendly
•  With cloud  access technology you can do remote view by one step without any complicated port forwarding. (P2P)
•  Support 4CH recording
•  Dual-stream design,network remote view effects and local recording effects parameters can be set separately,independently of each other.
•  Hexaplex operation simultaneously:Preview,recording,playback,backup,network live,mobile phone view
•  Multiple record mode:Auto,timer,motion and alarm recording mode
•  Recording playback support:Normal play,Speed play,Fast back play,Manual single-frame slow play
•  Support drag the progress bar can be targeted playback time directly
•  Support 4CH playback simultaneously,each channel can be enlarge to full screen
•  Support Network function:one IE browser centralized monitoring and CMS Software for HDSDI DVR
•  Support DHCP,DDNS,PPPoE and NTP network service
•  Supports remote surveillance up to 10 users simultaneously via the Enternet Explorer web browser
•  Support more than 17 kinds protocol of the PTZ control
•  Supports Multiple backup mode: USB flash drive,USB hard disk and network backup
•  Support pre-alarm recording (before 10 sec),not lose any suspicious screen
•  Support Mobile phone remote view by Symbian;Windows Mobile;Android,system;Iphone;Blackberry.
•  Support High-Definition VGA output(VGA and BNC can work at the same time)
•  Support alarm triggered recording will send alerts matter to the designated email.
•  System auto recovery to power after power reconnected,and return to the pre-power-down state