Introduction The product especially in the integration of intelligent vehicle dome camera, based on the increase of 3G wireless network function module, can achieve long-distance wireless transmission of video signals. ? Features internal embedded 3G wireless network module, can achieve long-distance wireless transmission of video signals;? 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;? the level of 360 ° continuous rotation, no surveillance blind;? -15 ° to 90 ° vertical rotation, to reach the level of 90 °, 180 ° auto flip continuous monitoring after;? rotation speed is automatically adjusted according to the lens zoom ratio;? 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 protocol, baud rate 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;? application-optimized ultra low bit rate H.264 compression algorithm, proprietary wireless transmission technology, reliable and adaptive channel bonding technology, image clear and coherent, 3G network up to 25 frames / sec @ CIF, 12 frames / sec @ D1, an average delay of less than 3 seconds; ? Network Support ADSL PPPOE, wireless WIFI, wireless, EVDO / WCDMA, DNS, DDNS, support for streaming media on-demand technical parameters Model CVVW18SP / CVVW18SN CVVW18LP / CVVW18LN CVVW18NP / CVVW18NN CVVW26NP / CVVW26NN Signal System PAL / NTSC Image Sensor 1/4 480 lines of horizontal resolution color CCD 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 image No way can flip the switch to switch the night of day and night switch Gain Control Automatic / manual backlight compensation Auto / manual optical zoom and 18 × 26 × 12 × digital zoom factor, the 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, 19200bps address code numbers range from 0 to 255 preset 64 (0 to 63) Automatic Cruise switched from 0 to 54 55 to 63 area scan preset points or 90 ° / 180 ° / 360 ° and from scanning 1kg per dustproof and waterproof IP66 Operating temperature -25 ℃ ~ 70 ℃ preset order