... )520TVL,COLOR1/3"sonyLow lux CCD SAV-CD169 Waterproof PTZ Camera SONY490 core 1/4Super HAD CCD 540TVL 18X optical zoom ... shift, 0.5°/S-180°/S tilt shift, 180° auto flip, 360° continuous revolve.• 128 preset positions , 8 cruising tracks, each ... second preset stick time.• Color 18X, 22X, 27 X optics camera module.• Proportional zooming, reduce pan/tile speed according to zooming ...