GW Security 2.1 Megapixel HD-AHD Color Night Vision 1080P Camera with 2.8-12mm Varifocal Zoom Len (Only Connect to HD-AHD DVR) Color Night Vision - Full color video Day / Night ( Other CCTV Cameras get black/white video at night) High resolution: 30fps@1080P (Long Distance Transmit Range (up to 984ft) of HD 1080P Live Video) Built in 2.8~12mm Manual Zoom Varifocal Megapixel HD lens with IR-CUT which allow you to adjust the angle of View With OSD Menu, Day/Night(ICR), AWB, AGC, BLC, 3D-DNR, D-WDR, Mirror, Motion Detection, Digital Zoom 1X-8X Note: This HD-AHD Camera will only work with HD-AHD DVR. 1 Year Warranty and Free Life Time Tech Support From U.S