Compex Systems DVR4-80 user manual Audio Overview

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Chapter

7

Audio Overview

This chapter will try to give you details on how to setup audio on the DVR. Before we begin the process of connecting audio to your digital recorder we should have the following items. A Line level microphone (RCA input) and speakers for playback output (RCA).

You will not be able to hear audio live unless an audio processor is looped through or placed between the mic and the DVR.

ƒYou will not hear audio through the TCP/IP connection.

ƒYou can not archive any audio recording.

ƒYou can not record using motion or an alarm with audio recording.

ƒYou must set the normal record speed between 60 ips to 1 ips. Recommended audio processor:

Louroe Base Station ATR-1.

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Contents Safety Precautions Table of Contents P E N D I X a Features Product OverviewSpecifications Video OutputFront Panel Keypads KeysShuttle and Jog Dial Back Panel Connections Operation of SW1 Operation of SW2LAN RS232 Installation Basic Wiring Instructions Hard Disk Drive Installation Final Install ProcessDVR Menu Setup Motion Record Setting Menu System Setting MenuClock/Language Setting Menu Press Title Setting Menu CH4Daylight Setting Menu Press Timer Setting Menu There are six quality levels for recording Lower Normal Record Setting Menu High Alarm Record Setting Menu There are six quality levels for recording Lower Press Buzzer Setting Menu Press Archive Setting Menu Press Network Setting Menu USER-NAME Sequence Setting Menu Press RS232/RS485 Setting Menu Page Press Motion Record Setting Menu Standard Press System Setting Menu Press Basic Recording Setup Recording OverviewTimer Recording Setup Motion Recording Setup Alarm Recording Setup Page Playback Overview Basic PlaybackSearch Playback Segment List PlaybackAlarm List Playback Date/Time Playback Page Copying Video Still Image CopyCopy as a MOV File Other Archiving Methods Viewing a Copied FileAudio Overview How to Upgrade Firmware on the DVR? Page Subnet Masks Networking OverviewIntroduction to TCP/IP Gateway Address Virtual PortsPre-Installation What Type of Network Connection do you have? Connection Procedure Simple One to One ConnectionPage Page Page Page Page Direct High Speed Modem Connection Page Router or LAN Connection If you have a D-Link Router Page Linksys Port Forwarding Page 80 to Both 192.168.1.50 3333 to Both 192.168.1.50 Dynamic DNS Page Link Port Forwarding Example1 Page Dynamic DNS Page Ddns Creating a Ddns AccountPage Page Viewing through Internet Explorer Page Page Page Interface Specifications Transmission Setting Remote Control ProtocolPage Page Remote Control Time Lapse Mode Recording Time Page Alarm Board Configuration Page Page Troubleshooting ‰ The DVR will not go into record mode?‰ The DVR displays no picture? 101