Bosch DVR4C Series Quick Manual page 2

2 | DVR4C Series Digital Video Recorder
Connections on backside of DVR4C
01 Power switch
02 Audio inputs
03 Camera inputs
04 RS232 connector
05 Network connector
1
2
DVR4C
DVR4C Typenumber
0 Type
1
0 Number of disks
2
2 & 3: Disc capacity is the multiple of these figures
times 10 in GB
Parts included
Quantit Component
y
1 DVR4C
1 DVR4C remote software
0 Monitor output
6
0 Audio output
7
0 Relay outputs
8
0 Alarm inputs
9
I
08
16
30
0 Size per disk in GB
3
0 Revision
4
Technical specifications
Electrical
Rated Voltage and Power
100–240 VAC; 0.7–0.3 A; 50/60 Hz
Video
Video Standard PAL / NTSC auto-detect
Live Resolution 720x576 PAL, 720x484 NTSC
Digital Zoom 2 times
Compression MPEG4-based
Inputs Composite video 0.5 V–2 Vpp, 75 ohm
Output 1 Vpp, 75 ohm
Audio
Inputs Mono RCA, 1.0 Vpp
Output Mono RCA, 1.0 Vpp
Alarm Handling
Inputs 4 Inputs configurable NO/NC, max input
voltage 40 VDC
Outputs 4 Relay outputs, configurable NO/NC, max.
rated 30 VAC, 40 VDC 0.5 A
Control
RS232 Output signals according EIA/TIA-232-F,
max. input voltage ±25 V
Connectors
Video Inputs 4 Looping BNC, manual termination
Monitor 1 BNC
Audio Inputs 4 Cinch
Audio Output 1 Cinch
Ethernet RJ45S modular jack 8 pins shielded:
10/100 Base-T according IEEE802.3
RS232 DB9 Male
USB Type A Connector
Alarm I/O Screw terminal
Storage
Size 80, 160, 320, 600 GB
Bitrates (per camera at 25/30 IPS)
Low 250 kbps
Standard 500 kbps
Medium 750 kbps