The alarm input and alarm unit of the network video server generally own the 2 kinds of connection methods as follows:

Alarm Output Connection Mode of the Network Video Server:

A small signal electric relay (120VAC: 1A and AC120V: 1A) is built in the network video server to produce the switching signal. If need to control the high-voltage and large-current equipment, a intermediate relay shall be connected.

• Equipment and Installation
• IE Version Client Side
• Function Introduction
• Updating Software
• Restore to Default Setting
• Fail to Access the Video Server through the Browser£¿
• Cradle Head or Dome Camera Can Not be Controlled
• After Program Updating, Video Couldn¡¯t be Played Normally
• Fail to Browse Images Normally on Windows98
• How to Use the Server to Carry on Video Transmission Service on Public Network
• Why Do the Normal Data Fail to Pass Through the Exchanger?
• Why Do Errors Occur When Accessing the Video Server through the Browser after
• The Video Effect is not Good?
• Appendix A Problem Description on Video Server Port Occupation (Mapping)
• Appendix B Application Method Description on Dynamic Domain Name Service
• Appendix C Description on Alarm Input and Output Connection Method

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