* 4.5" inch mini speed dome

* 1/4''''''''CCD 500 TVL/570TVL (B&W) Day&Night function，10X optical zoom,10X digital Samsung Zoom

camera,PWM function

* IR distance 50M

* Multiple languages for OSD menu, English, Spanish etc.

Tilt range :180°(Auto-Flip), 93° (Normal) ,220 presets, RS485,Support Pelco-D, Pelco-P