CCTV Surveillance

Chapter 11. Video Switchers

CONTENTS
11.1	Overview
11.2	Background and Evolution
	11.2.1	Small System Switchers
	11.2.2	Midsize Systems
	11.2.3	Analog Matrix Switcher
	11.2.4	Digital Matrix Switcher
	11.2.5	Virtual Matrix Switcher
11.3	Small Analog System Switcher Types
	11.3.1	Manual
	11.3.2	Homing Sequential
	11.3.3	Bridging Sequential
	11.3.4	Looping-Sequential
	11.3.5	Alarming
	11.3.6	Synchronous, Non-Synchronous Video Signal
	11.3.7	Switcher Choice
11.4	Matrix Switcher
	11.4.1	Analog Technology
	11.4.2	Matrix Switcher Control Functions and Features
	11.4.3	Multiple Locations
	11.4.4	Digital Switcher
11.5	Virtual Matrix Switcher (VMS)
	11.5.1	Evolution
	11.5.2	Technology
	11.5.3	Remote/Multiple Site Monitoring
	11.5.4	Features and Advantages
11.6	Summary

Overview

The function of the video switcher, ...