Introduction The product specific basis in the integration of intelligent vehicle dome camera, an increase of laser detection function, with a special laser detection device, can be realized in the night shooting function. Day and night mode switching can be automatically or manually to achieve. ? Features with night vision capabilities, enables automatic switching day and night mode;? Designed specifically for the automotive environment, security anti-vibration;? You can set up to 64 high-precision presets;? RS485 bus keyboard control; ? precision motor drive, smooth, responsive;? horizontal 360 ° continuous rotation, no surveillance blind;? -15 ° to 90 ° vertical rotation, to reach 90 ° horizontal by 180 ° auto flip continuous monitoring;? rotation speed according to lens zoom ratio is automatically adjusted;? autofocus, auto white balance;? backlight compensation function, there is a strong light source environment can see all the objects;? screen dome camera angle position information;? is compatible with a variety of control protocols, The baud rate is adjustable;? high-strength plastic shell, lightweight, waterproof performance, while using the optical lens coating, with increased light transmittance, dust-proof, water-proof and anti-static effect of technical parameters Model CVVN18SP / CVVN18SN CVVN18LP / CVVN18LN CVVN18NP / CVVN18NN CVVN26NP / CVVN26NN Signal System PAL / NTSC Image Sensor 1/4 inch color CCD 480 lines of horizontal resolution video output 1.0 ± 0.2VP-P rotation speed level 0.05 ° ~ 300 ° / s; vertical 0.05 ° ~ 60 ° / s S / N SNR ≥50dB Minimum illumination 1Lux 0.1Lux 0.01Lux No image flip switch capable of switching day and night day and night mode switching gain control automatic / manual backlight compensation automatic / manual optical zoom and 18 × 26 × 12 × digital zoom factor positioning accuracy of 0.05 ° horizontal rotation angle of 0 ° ~ 360 ° continuous rotation; vertical -15 ° ~ 90 ° with auto flip power / power DC12V ± 0.5V / 15W Control RS485 bus control communication baud rate 1200bps, 2400bps, 4800bps, 9600bps The number of 19200bps address code range from 0 to 255 preset 64 (0 to 63) from 0 to 54 automatic cruise switch scanning area of ??55 to 63 preset points or 90 ° / 180 ° / 360 ° and from NW preset scanning order 1kg dustproof and waterproof IP66 Operating temperature -25 ℃ ~ 70 ℃