型号GD-B219CScanningSystem（扫描方式）ProgressivescanScanningFrequency(H)（扫描频率）25HZScanningFrequency(V)50HZImageSensor（图像感光片）1/2.7”CMOSEffectivePixels（有效像素）1920X1080VideoComprossor（压缩格式）MPJG/YUY2MaximumFrameRates（分辨率和帧率）1920x1080at30fps1280x720at30fps800x600at30fps352x288at30fps320x240at30fps176x144at30fps160x120at30fps640x480at30fpsMPJGMaximumFrameRates（分辨率和帧率）1920x1080at5fps1280x720at5fps800x600at15fps352x288at30fps320x240at15fps176x144at30fps160x120at30fps640x480at30fpsYUY2资源占用CPU、内存低于15%有效水平角度2.8mm3.6mm6mm80°70°55°SNRmax（信噪比）45dBDynamicrange（动态范围）105dBMin.Illumination（***低照度）0.1LUXatF1.2Transferrates（接口速度）480Mb/SPowerrequirements（电源）5V&plu***n;5%Workingcurrent工作电流110-230mA+10%Operatingtemperature（℃）（稳定工作温度）-20~70℃Storagetemperature(℃)（储存温度&湿度）-30~80℃/0~90RHOS（支持系统）WindowsXP/Windows7/vista/seven/8.1/Maclinux2.6.2(includeUVC))