Technical Specification Model No: LV-410 LV-410H COLOR/BW COLOR Horizontal Resolution 480TVL Image Sensor 1/4SONY CCD 1/3SONY CCD Min.Illumination 0.5LUX 0.1LUX Signal System PAL/NTSC Lens F=3?9mm S/N Ration Min.48DB Min.52DB Video Output 1.0vp-p/75ohm Synchronizing System Internal/External Auto Electronic Shutter 1/50?1/100,000Sec. Back Light Compensation On/Off Switch Lris Control Auto Opration Temperature ?20°C?50°C Storage Temperature ?30°C?80°C Supplied Power DC12,AC24V