HD-CVI DVR System

HD-CVI : 4 Channel 720p HD Standalone DVR System 1TB(Item #: CVST-CHR-04)    not HD it's your choice HD-CVI 4CH 720p
# INFO # : HD-CVI DVR only works with HD-CVI Cameras 
4 CH 720p Real-time Recording HD-CVI DVR System • VGA / HDMI Output • 1 CH Audio-in & output • iPhone & Android App available for remote view on your mobile phone.

The CHR series are excellent digital monitor product designed for security field and adopt embedded Linux OS to maintain reliable operation. CHR series are easy to use with simple setup and have various functions such as record, playback, monitor at the same time and can guarantee audio video synchronization. CHR series built with advanced technology and strong network data transmission function.

The CHR series adopt embedded design for maximum security and reliability, they can be widely used in various areas such as banking, telecommunication, electric power, interrogation, transportation, intelligent resident zone, factory, warehouse, resources, and water conservancy.

• Mobile Phone App AvailableiPhone, iPad : iDMSS HD Lite / Android : GDMSS Lite
• Use all video output Simultaneously : It has VGA and HDMI output. You can use monitor to display surveillance function. System supports VGA/HDMI output simultaneously.
• Secure video format : Specialized data format to guarantee data security and can avoid unwanted data modification.
• Compression format : Support multiple-channel audio and video. An independent hardware decodes audio and video signal from each channel to maintain their synchronization.
• Backup function : Support backup operation via USB port (such as flash disk, portable HDD, DVD burner). Client-end user can also perform backup via network.
• Record playback function : Support each channel real-time record independently, and at the same time it can support search, playback, network monitor, record search, download and etc.
  Support various playback modes: slow play, fast play, backward play and frame by frame play. Support timestamp overlay so that you can view event accurate occurred time.
  Support specified zone enlargement.
• Network operation : Support network remote real-time monitor, remote record search and remote PTZ control.
• PTZ control : Support PTZ decoder via RS485. Support various decode protocols to allow the PTZ to control the speed dome.
• UPnP : It is to establish the mapping relationship between the LAN and the WAN via the UPnP protocol.