目录***闭路监控系统***..........................................................................................4一、摄像机..........................................................................................................41.基础知识..........................................................................................................................................................42.CCD摄像机的选择和分类...............................................................................................................................53.CCD摄像机的安装与调整...............................................................................................................................7二、摄像机镜头..................................................................................................91.分类..................................................................................................................................................................92.正确选用摄像机镜头....................................................................................................................................10三、监控外围设备介绍....................................................................................121.云台................................................................................................................................................................122.支架................................................................................................................................................................143.防护罩............................................................................................................................................................154.监视器............................................................................................................................................................155.视频放大器....................................................................................................................................................156.视频分配器....................................................................................................................................................167.视频切换器....................................................................................................................................................168.画面分割器....................................................................................................................................................169.录像机............................................................................................................................................................1710.红外光投射器..............................................................................................................................................1711.云台镜头控制器..........................................................................................................................................1712.监听头..........................................................................................................................................................1713.顺序式视频音频切换器............................................................................................................
