Bosch DINION IP ultra 8000 MP, Руководство по установке

Страница: 22 / 52

Audio
4 5 6 4 5 6
1 2 3 1 2 3
|
|
- +
MENU
CVBS
µS
D
E
T
H
-
P
o
E
D
A
T
A
A
L
A
R
M
Line
GND
Output Input
Connect audio devices to the Audio In and Audio Out
connectors.
The unit has full-duplex mono audio for two-way communication
between a speaker or door intercom system. The audio input
signal is transmitted in sync. with the video signal.
Audio input: Line input level (not suitable for direct microphone
signal); impedance 18 kOhm typical; 1 Vrms maximum input
voltage.
Audio output: Line output level (not suitable for direct speaker
connection); impedance 1.5 kOhm minimum; 0.85 Vrms
maximum output voltage.
Wiring: Use shielded audio connection cable with advised
maximum cable lengths for audio line input and output levels.
6.4
22 en | Connection DINION IP ultra 8000 MP
2015.04 | v2.0 | AM18-Q0688 Bosch Security Systems