Audio; Audio At A Multi-Media Site; Figure 4-1 Audio Input To Multi-Media Dvr - Honeywell Rapid Eye Installation Manual

Audio

Audio at a Multi-Media Site

Note
NOT USED is
disabled; use
AUDIO IN.
Document 800-02607V3 Rev A
11/09
This chapter covers:
• Checking for audio interference
• Monitoring and recording audio remotely and onsite using LocalView
Note For Rapid Eye V8.1 DVRs offering HVA, LocalView cannot be used to monitor
audio. Only network settings are available. To monitor audio using these
DVRs, use the Rapid Eye Remote View application.
If security procedures call for viewing the person that is speaking, plan to place
microphones in camera range. However, microphones can be placed independently of
cameras; they have their own cabling. Microphones require amplification to provide
line-level input to a Multi-Media DVR (see
Figure 4-1 Audio Input to Multi-Media DVR
Stereo mini-
plug OUT
Mono-to-stereo
adapter
Figure 4-1).
Line-level MIC
Mono OUTs INs
INs
Pre-amplifier GAIN
4
Channel 1 LEFT
Microphone
Channel 2 RIGHT
Microphone
47