* Built-in powerful IR-LED, provide high quality picture even in extreme darkness

* Max.30 meters working distance with IR-LED On

* 0Lux, Automatically switch to B/W mode when Illumination under 1～3Lux

* Built-in ICR

* S/N ratio over 50dB

* AGC,AES,AWB,BLC

* Built-in varifocal lens f=4-9mm, 2.8-11mm optional

* External focus & zoom adjustment

* Exquisite design, Aluminum structure, All-sealed waterproof body

* Cabinet bulk, applications in all darkness place indoor or outdoor

* External focus & zoom adjustment