Netvision Remote surveillance system

Introduction

DVR System:

  1-64 channels video and audio input

  Each channel can be compressed independently

  Support matrix video output & group video output

  Dual display operation for live monitoring and playback (setup interface) on two monitors

  Support 1280*1024 VGA resolution

  OSD & LOGO adjust position freely

  Support IP server and IP camera connect through network

  Instant playback in the current priview window

  Control PTZ in the current priview window use mouse or keyboard

  Adopts the most advanced H.264 compression technology

  Every channel can setup the recording mode, such as: consecutive recording, motion recording, sensor      recording etc. and can setup recording by scheme

  Supports not only variable bit rate but also variable frame rate

  The quality and continuity of every image when recording can be adjusted freely

  It supports multi-hard disk circular recording automatically

  Playback and record can run at the same time and there without mutual effect

  System can playback in single partition or multi-partition

  System can set precisely any hour, any minute and second to quickly index record data

  System has several playing back paces: play back normally, single frame, quickly (2-5 time), slowly           (1/2-1/5), freezing images and skipping to the set time

  System support to playback part zoom realtimely

  Support smart search

Control Function:

  Control PTZ or speed demo through RS485

  Control PTZ or speed demo use PC keyboard

  Set preset position for each camera independently

  Tour all preset position

Alarm Function:

  Support 32 channels sensor input and 32 channels alarm output

  Sound warning when alarming for each camera

  Digital map popup when there have alarm

  It has the long-distance transmission function of alarm signals through network

  Send Email automatically when camera or sensor alarming

Network Function:

  Support PSTN、ISDN、ADSL、DDN、LAN、Internet etc.

  Support Dynamic IP

  It adopts advanced network compression technology

  Support remotely connection of NVR,IE,PDA,NVMP through network

Authority management and system protection

  Locks keyboard and mouse preventing unauthorized access to the system

  The system has the function of Water Mark Proof for forgery to ensure that the image can not be                 modified. Even it is modified, it will be identified easily.