Bosch Divar -Digital Versatile Recorder - Manual (Page 76)

Bosch Security Systems
Divar | Installation Manual | Technical specifications EN | 8-2
Electrical
Voltage and Power
All models 100-240 VAC; 0.7-0.3A, 50/60Hz
Video
Video standard: PAL/NTSC auto-detect
Resolution: 720 x 576 PAL - 720 x 484 NTSC
AGC: Automatic adjustment or manual adjustment of gain for
each video input
Digital Zoom: 2 or 4 times
Compression: WAVELET
Inputs: composite video 0.5-2Vpp, 75 ohm, automatic
termination
Outputs: 1Vpp, 75 ohm, sync 0.3 V ± 10%
Alarm Handling:
Inputs: 16 configurable NO/NC
max. input voltage 40 VDC
Outputs: 4 relay outputs, configurable NO/NC
max. rated 30 VAC - 40 VDC - 0.5A continuous -10VA
Control
RS232: Output signals according EIA/TIA-232-F
max. input voltage ±25V
Keyboard input: Conform RS485, max. signal voltage ±12V,
supply 11V-12.6V at max. 400mA
Keyboard output: Conform RS485, max. signal voltage ±12V
Bi-Phase: Impedance 128 ohm, max.
overvoltage protection ±40V,
max. cable length 1.5km
Bilinx: Bilinx-enabled controllable cameras via BNC camera
connectors (Divar Bilinx version only).
Connectors
Video inputs: 6, 9 or 16 looping BNC, auto-terminating
Ethernet: RJ45 shielded, 10/100 BaseT according IEEE802.3
Monitors: BNC (2), MON-A multiscreen, MON-B spot/alarm
Alarm connectors: Screw terminal input
Bi-Phase: Screw terminal output
RS232: DB9 male
Keyboard input: RJ11 (6-pin)
Keyboard output: RJ11 (4-pin), conform RS485, 30 units max.
SCSI: HD 50-pin, max. 6 connected ultra SCSI devices,
20Mbytes/sec
Storage
Hard Disks: 80GB -160GB - 320GB - 600GB
Expandable via SCSI-2 HD50-pin, up to 6 external
storage arrays (17TB max.): type DVAD or DVAS.
File sizes: High quality: 40Kb
Medium quality: 24Kb
Standard quality: 16Kb
Record Rate (IPS): NTSC: 60 total, configurable per camera: 30, 15, 10,
7.5, 6, 5, 4, 3, 2, 1, ½, 1/5, 1/10, 0, Never
PAL: 50 total, configurable per camera: 25, 12.5, 8, 6,
5, 4, 3, 2, 1, ½, 1/5, 1/10, 0, Never
Recording Resolution: 720 x 288 PAL - 720 x 242 NTSC