Bosch VG4-A-PSU0 Installation Guide download pdf (Page 43)

AutoDome Pipe Mount Cable and Wire Standards | en 43

Bosch Security Systems, Inc. Installation Guide F.01U.251.410 | 1.0 | 2011.08

3.6 Audio Cables

The VG5 700 Series AutoDome is capable of receiving line input

audio signals and transmitting it over a network. The audio

signal is transmitted one-way and in sync with the video signals.

Audio Line Input Specifications

Wire Specifications

Max. Input Voltage 5.5 Vpp

Impedance 9K Ω

Sample Rate 8 K Hz, 16 Bit, mono

Shield Bare copper braid: 95% coverage

Internal gain level adjustment is available

Wire Type

Coax

(recommended)

Distance 10 m (33 ft)

Gage 22 AWG to Biphase connector (P105/P106)

Shield Bare copper braid: 95% coverage

Center conductor Stranded bare copper

NOTICE!

Separate the audio cables from the AC power lines to avoid

noise.

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Bosch VG4-A-PSU0 Installation Guide Page 43