User manual

H.264 Network Digital Video Recorder User Manual

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 telecommunication 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

· individual real-time video recording as well as searching, playback, network surveillance, recording check,