Channel Vision DVR-4N - Manual (Page 80)

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SPECIFICATION
Remote Reserved
Serial
External control (RS-232C) /
For debugging : 9 pins male DSUB
PTZ control RS-485
Alarm Input 16/ 8/4CH
Alarm Output
4 Relay output : 3 pins terminal block
(Normal-Open, Normal-Close, Common) x 4
Ethernet RJ45 connector, 10/100 Mbps
7. ELECTRICAL
Power Source 110~220VAC (50~60Hz) : Auto-detection
Power Consumption App. 70W(Including 1 HDD)
8. ENVIRONMENTAL
Operating Temperature
5 ~ + 40
Storage Temperature -10 ~ + 60
Humidity 30 ~ 90%RH (non-condensing)
9. PHYSICAL
Construction iron case + front plastic panel
Color Silver
Dimension 420(W) x 88(H) x 410(D) mm
Weight App. 8kg (Not Including HDD)
10. BACKUP & COPY
Digital Backup
Event Backup/ Mirroring
Copy External HDD/ CD-RW/ DVD-RW/ USB Stick (2.0)
11. SEARCHING & PLAYBACK
Searching Method Time/ Event/ File/ Bookmark/ Log file
12. MULTI-REMOTE SURVEILLANCE
Monitoring Environment
Client software/ Central monitoring system/ Web
Max. connection DVR 16 DVRs accessible
Max. client Supporting multi-client (16 clients accessible)
13. SYSTEM MONITORING & RECOVERY
System Power failure checkable logging
Monitoring
2 independent Watchdog
(Reliable Hardware Watchdog + Software Watchdog)
Recovery Auto-Reboot by Watchdog/ Automatic database recovery
14. Others
OS
Linux Embedded
Duplexer or Triplexer Triplexer
Control Device Front key/ Mouse/ Network viewer
File compatibility with PC (Windows) Compatible
Number of event list/ Log file list 20,000/ 20,000
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