High Speed Dome Camera: 22X Speed Dome/ PTZ Camera 1)480TVL 2)Day/night 0.5Lux/0.01Lux 3)Alarm,Waterproof High Speed Dome Camera: 22X Speed Dome/ PTZ Camera ModelHK ... 18X, 22x,27 X optics camera module.proportional zooming, reduce pan/tile speed according to zooming level, ensure ... : Wall mounting bracket, Suspending installation bracket, in- ceiling. High Speed Dome Camera: 22X Speed Dome/ PTZ Camera