Technical Specifications - Bosch DVR4C1161 Specifications

2 | DVR4C Series Digital Video Recoder
Connections on backside of DVR4C
01 Power switch
02 Audio inputs
03 Camera inputs
04 RS232 connector
05 Network connector
DVR4C Typenumber
01 Type
02 Number of disks
Parts Included
Quantity Component
1 DVR4C
1 DVR4C remote software
06 Monitor output
07 Audio output
08 Relay outputs
09 Alarm inputs
03 Size per disk in GB
04 Revision

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 720 x 576 PAL – 720 x 484 NTSC
Digital Zoom 2 times
Compression MPEG4-based
Inputs Composite video 0.5V – 2Vpp, 75 ohm
Output 1Vpp, 75 ohm
Audio
Inputs Mono RCA, 1.0Vpp
Output Mono RCA, 1.0Vpp
Alarm Handling
Inputs 4 Inputs configurable NO/NC, max input voltage
40VDC.
Outputs 4 Relay outputs, configurable NO/NC, max. rated
30VAC-40VDC-0,5A
Control
RS232 Output signals according EIA/TIA-232-F, max. in-
put voltage ±25V
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
High 1 Mbps
Superior 1.5 Mbps
Video recording
Record Rate (IPS)
NTSC 120 total, configurable:
30, 15, 7.5, 4, 2, 1, 0
PAL 100 total, configurable:
25, 12.5, 6, 3, 1.5, 0.75, 0
Recording Resolution 352 x 288 PAL – 352 x 240 NTSC
Display Modes
Monitor Full, full sequence, quad, alarm call-up