Specification :

1/ 4" SONY CCD 420tvl
22X AUTO FOCUS( 3.5-85.8MM) / 27X AUTO FOCUS( 3.9-105.3MM)
4pcs of 30mm+ 10pcs of 25mm+ 4pcs of 30mm leds
150M ir distance
IR LED can be auto changed with the distance. Auto focus control
9 menus to 26menus to operate, IR-cut filter is optional
Rotare Angle: vertical: -45° ^ + 45° ; horizonal: 0^ 350° ( adjustable)
rotate speed: vertical: 3° / s; horizontal: 6° / s
power supply: 220vac-24vac
wireless remote control optional, distance is available 200M  add 7.5USD/ pcs