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NVS480R User's Guide
Pin 3 – RS-232 Out
Pin 5 – RS-232 GND
Pin 8 – RS-485 Negative (-) input
Pin 9 – RS-485 Plus (+) input
(Either one type of RS-485 or RS-232 interface can be used at one time.)
Relay output:
Used for interfacing external alarm generators such as sirens, beacons, or alert equipment.
When activated, the relay output interface provides a closed circuit path which shorts the
two terminals, providing a complete electrical path. Two relay output interfaces, A and B,
are provided.
Alarm Input: The 4port alarm sensor input connections provides external alarm sensors such as
infrared, heat, or magnetic sensors.
( Power Connector: Accepts power of 12VDC and 3A
2.4. PC Requirements
Audio/Video monitoring and recording can be achieved with the use of NVR100 Software program
running on a PC. The Minimum PC requirement follows:
CPU
Memory
Operating system*
Web browser
Video Resolution
Network
* Operating Systems supported: Windows NT Workstation 4.0 (SP 5.0 OVER)
2.5 Quick Installation Guide
Brief information for rapid installation is provided in this section. For more detailed information, you
are recommended to refer to pertinent documentations provided with the product, or refer to Inscape
Data's home page www.inscapedata.com.
Minimum
Pentium III 700
256 MB
Windows 2000
Internet Explorer 5.0
1024 X 768
10 Base-T Ethernet
Windows 2000 Professional
Windows XP Professional
- 11 -
Recommended
Pentium IV 1.8 GHz or equivalent
1GB or more
Windows XP or later
Internet Explorer 6.0 or later
1600 X 1200
10/100/1000 Base-T Ethernet
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