... camera security, bare camera,bare zoom camera,speed zoom module series, 27 x Zoom Camera,IR DaynightCCTV zoom security speed ... dome camera module -Low illumination-Digital high-speed focus-Enhanced IR sensing ... 1/120000 secondsVideo output 1.0Vp-p 75 ΩPower cut memory restore YesLanguage EnglishScreen menu Gain control, Backlight compensate, Electronic ...