去高速圆顶就像歌中唱的...-嘘-Q70HIR

IR high speed dome 4-9mm ,9-22mm sync focusing lens With 4 cruise tracks and variable speed scanning function With Chinese and English OSD menu, can modify and setup the device parameters Automatic error correction and repair functions, all-weather rotation without bias Adopt Infrared LED group design, uniform image light; Built in mute motor, with low noise ModelSH-Q70HIRSupply voltageDC12V/3AIR distance50-80MManual control pan speed0.9 ° 80 ° / SManual control tilt speed0.9 ° 50 ° / SVertical scan range0 ° 90 °Horizontal scan range360 ° continuousPreset Point128Speed Preset Point80 ° / SPreset points accuracy deviation+ 0.2 °Automatic Scan speed1 ° 60 ° / SPreset digital inspection speed5 ° 80 ° / SDIP switch address0-255CommunicationStandard RS-485Baud Rate2400, 4800, 9600, 19200camera4-9mm ,9-22mm sync focusing lens, 480TVL 10*10 Zoom camera (optional)