型号YST-C22EX-A信号系统PAL:625线NTSC:525线扫描方式2:1隔行扫描水平扫描频率NTSC:15.734KHzPAL:15.625KHz垂直扫描频率NTSC:59.94HzPAL:50Hz摄像元件1/4InchInterlineTransferSuperHADCCD讯躁比大于48dB(AGCOff)水平解析度480TVLines视频输出1.0Vp-p(75Ohms,composite)镜头22xOpticalZoom(F1.6,f=3.9~85.8mm)VideoAF数码变焦比率NO光学变焦速率NTSC:5.0SecPAL:5.25Sec镜头可视角度水平:47degree(wide)/3degree(tele)摄像***近距离1cm(宽)/1meter(远)***低照度1.0lux同步方式内同步/外同步(外部相位调整,电源锁定)控制方式RS-422/485菜单项中/英开/关背光补偿可选Negative/PositiveOn/Off彩转黑N/A(BS-200APL)聚焦方式自动/菜单控制自动白平衡自动***画面明暗度上下键锐度控制上下键Zoom/FocusPreset64ModeSet(StoreWideInternalEEPROOM)电子快门速度NTSC:1/60~1/10,000Sec.PAL:1/50~1/10,000Sec.输入输出方式Control,Power:6PinCircleConnector/VideoOut:BNC,Power:TerminalBlack(2Pin)工作电压DC9V~15V(建议使用DC12(0.5V)工作电流***大.4.2W/350mA尺寸60x60.3x101.1mm重量Approx.345g)