CCTV Surveillance

Chapter 16. Electronic Video Image Splitting, Reversal, and Annotation

CONTENTS
16.1	Overview
16.2	Electronic Image Splitting—Multiple Image Displays
	16.2.1 Electronic Image-Splitting
	16.2.2 Picture-in-a-Picture
16.3	Video Text, Graphics Annotation
	16.3.1 Time/Date Generator
	16.3.2 Camera ID, Title Inserter
	16.3.3 Message Generator
	16.3.4 Transaction Inserter
16.4	Image Reversal
16.5	Pre- and Post-Alarm Video Recording
16.6	Alarms Over Video Cable
16.7	Multiple Camera Synchronizing Generator
16.8	Summary

Overview

There are many video devices and features that can significantly enhance the effectiveness of a video security system. These include: electronic image-splitting and compression, data annotation, picture-in-a-picture, and video scan-reversal.

An electronic ...