Bosch Appliances DVR DVR4C ユーザーズマニュアル
Bosch Security Systems | Version 1.1
DVR4C | Installation Manual | Technical specifications
EN | 24
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Technical specifications
Rated Voltage and Power
100-240 VAC; 0.7-0.3A, 50/60Hz
Video
Video standard:
PAL/NTSC auto-detect
Live resolution:
720x576 (PAL) / 720x484 (NTSC)
Digital Zoom:
2 times
Compression:
MPEG4-based
Inputs:
Composite video 0.5-2 Vpp, 75 Ohm
Outputs:
1 Vpp, 75 Ohm
Audio
Inputs:
Mono RCA, 1 Vpp, 10 kOhm
Output:
Mono RCA, 1 Vpp, 10 kOhm
Alarm Handling
Inputs:
4 inputs configurable NO/NC, max.
input voltage 40 Vdc
input voltage 40 Vdc
Outputs:
4 relay outputs, configurable NO/NC,
max. rated 30 Vac - 40 Vac - 0.5A
max. rated 30 Vac - 40 Vac - 0.5A
Control
RS232:
Output signals according EIA/TIA-
232-F, max. input voltage ±25V
232-F, max. input 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 BaseT according IEEE 802.3
10/100 BaseT according IEEE 802.3
RS232:
DB9 Male
USB:
Type A connector
Alarm I/O:
Screw terminal
Storage
Hard disks:
80 - 160 - 320 - 600 GB
Bitrates (at 25/30 IPS)
Low:
250 kbps
Standard:
500 kbps
Medium:
750 kbps
High:
1 Mbps
Superior:
1.5 Mbps
Video Recording
Recording Rate (IPS)
NTSC:
NTSC:
120 total, configurable:
30, 15, 7.5, 4, 2, 1, 0
30, 15, 7.5, 4, 2, 1, 0
PAL:
100 total, configurable:
25, 12.5, 6, 3, 1.5, 0.75, 0
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
Recording Modes
Linear, Continuous
Audio recording
Compression:
ADPCM
Quality:
32 Kbps, 9 KHz sampling
Audio Video
Synchronization:
Synchronization:
Best effort, typically <0.5 second
offset.
offset.
USB
USB version:
1.1
Supported Media:
USB Memory Stick
Mechanical
Dimensions:
369x270x83 mm (14.5x10.6x3.3 inch)
Weight approx.:
with 1 HDD 4.5kg (9.9 lbs)
with 2 HDDs 5kg (11 lbs)
with 2 HDDs 5kg (11 lbs)
Environmental
Temperature
- Operating:
- Operating:
+5°C to +40°C (+41°F to +104°F )
- Storage:
-25°C to +70°C (-13°F to +158°F )
Humidity
- Operating:
- Operating:
<93% non-condensing
- Storage:
<95% non-condensing
Electromagnetic Compatibility
EMC requirements
- USA:
- USA:
FCC Part 15, Class B
- EU:
EMC directive 89/336/EEC
Immunity: EN50130-4
Emission: EN55022 Class B
Harmonics: EN61000-3-2
Voltage fluctuations: EN61000-3-3
Immunity: EN50130-4
Emission: EN55022 Class B
Harmonics: EN61000-3-2
Voltage fluctuations: EN61000-3-3
Safety
- USA:
- USA:
UL60950 3nd edition
- EU:
CE, EN60950 2000 3nd edition
- Can.:
CAN/CSA-E60065-00
PC requirements
Remote software
Operating System
Operating System
Windows 2000 Professional, XP
Processor
PIII 600MHz (PIV 2GHz
recommended)
recommended)
RAM memory
128MB (256MB recommended)
Free disk space
10MB
Video system
16MB Memory, 1024x768 resolution
(64MB Memory recommended)
(64MB Memory recommended)
Connection
10/100 Base-T network interface