Introduction; Overview; Features Of Nvs480R - Inscape Data AirGoggle NVS 480R User Manual

NVS480R User's Guide

1. Introduction

1.1. Overview

The NVS480R is a state-of-the-art 4-channel network DVR and A/V server. It is a culmination of standard A/V
codec technologies such as MPEG4 and ADPCM, an embedded web server, an embedded streaming server,
various network protocols and hard disk manipulation technology. The NVS480R offers a premium grade DVR
and A/V server. For example, it contains simultaneous video recording, online streaming and video playback,
which no other DVR has ever done before. The NVS480R can be connected, controlled, and monitored from a
remote location through an IP address. The NVS480R can acquire various analog video data from CCTV
cameras, DVD, or TV tuners. Based on the Embedded Software Solution, the NVS480R ensures high
performance and stability, and provides a wide range of applications to the owner. Another advanced feature
of the NVS480R is dual streaming mode, which provides an ideal environment when low speed network is used
for connecting the NVS480R. This feature assures high quality video recording on the HDD, while providing
lower quality online streaming data to the connected user.
1.2. Features of the NVS480R
4-channel real time audio/video streaming based on MPEG-4 video and ADPCM audio.
4-channel real time audio/video recording onto the built-in high capacity hard disk drive.
1-channel full duplex audio between the NVS480R and the client PC for two-way communication
Viewer assisted recording and playback functions.
4 alarm sensor inputs and 2 relay control outputs
Motion detection– Up to 3 motion detection regions per channel. Motion detection can initiate video recording,
which has the option to be sent to the user through FTP and/or E-mail.
Resolution:
-NTSC Video: (702x480) D1, 640x480(VGA), 352x240, 320x240, 176x144
-PAL/SECAM: 704x576, 352x288(CIF), 352x288, 176x144
Remote Software Upgrade over Network
Major features of DVR mode of operation
Uninterrupted recording mode by overwriting when HDD is full
Vast recording mode features (Manual, Scheduled, Event-Triggered)
Fast and convenient video search mode (Calendar-Based, Search Filters)
System status display function including Date, Time, Storage Mode, Remaining Storage Space.
Alarm sensing (sensor and motion detection) and alarm recording
Powerful user interface program
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