Audio Connections; Monitor Connections; Vga Output; Cvbs - Bosch 670 Series Installation And Operation Manual

22 en | Hardware setup
4.2

Audio connections

The DVR 600 Series supports up to 4 audio inputs and 2 audio outputs. Connect using audio
cable with RCA (CINCH) compatible connectors.
Specifications
Input signal: Mono RCA (CINCH), 1 Vpp, 10k ohm
Output signal: Mono RCA (CINCH), 1 Vpp, 10k ohm
Figure 4.3 Audio output and input connectors
4.3

Monitor connections

Up to two monitors can be connected through the VGA, HDMI or CVBS connections.
HDMI MON.B/A
Figure 4.4 Monitor connectors
4.3.1

VGA output

Connect the unit to a VGA monitor using standard VGA cable. It is recommended to use
17" monitors or larger when using LCD.
Specifications
Output signal: VGA
Resolution: 800x600 (4:3), 1024x768 (4:3), or 1280x1024 (5:4), 1366x768 (16:9) and
1440x900 (16:10) for Monitor A; 800x600 (4:3) for Monitor B
Color: True color (32 bit)
Connector type: DE-15
4.3.2

CVBS

Connect the monitor B CVBS output to a monitor using 75 ohm video coaxial cables with BNC
connectors.
Specifications
Output signal: Composite video 1Vpp, 75 ohm, Sync. 0.3Vpp ±10%
Resolution: 704 x 576 PAL, 704 X 480 NTSC
Connector type: BNC
AM18-Q0617 | v2.0 | 2012.03
1 2 1
3 4 2
AUDIO AUDIO
IN OUT
VGA MON. A/B
Installation and Operation manual
CVBS MON. B
Video Recorder 670 Series
Bosch Security Systems