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1 Production Introduction
1.1 Product overview
The series DVR is designed specially for security and defence field which is an outstanding digital
surveillance product. It introduces embedded LINUX operating system which is more stable. It introduces
standard H.264mp video compressed format and G.711A audio compressed format which insures the
high quality image, low error coding ratio and single frame playing. It introduces TCP/IP network
technology which achieves the strong network communication ability and tel ecommunication ability.
The series DVR can be used individually or online applied as a part of a safety surveillance network.
With the professional network video surveillance software it achieves the strong network communication
ability and telecommunication ability.
The series DVR can be applied in the bank, telecom, electric power system, judicial system,
transportation, intelligent housing, factory, storehouse, water conservancy and so on.
1.2 Main functions
Real-time surveillance
analog interface and VGA interface (VGA interface is equipped selectively)
surveillance function through monitor or display
Storage
non-working hard disk dormancy processing which is convenient to radiate heat, reduce power and
extend the life-span
special storage format which insures the data safety
Compression
real-time compression by individual hard disk which insures the audio and video signal stable
synchronization
Backup
through SATA interface and USB interface such as USB equipment, removable hard disk and so on
through net download the files in the hard disk
Playback
