... /3"sonyLow lux CCD SAV-CD169 Waterproof PTZ Camera SONY490 core 1/4Super HAD CCD 540TVL 18X optical zoom ,12X digital zoom Feacture • New ... rating.• Intelligent speed shift, 0.5°/S-280°/S smooth pan shift, 0.5°/S-180°/S tilt shift, 180° auto flip, 360 ... setting and 1-60 second preset stick time.• Color 18X, 22X, 27 X optics camera module.• Proportional zooming, reduce pan/tile speed according ...