ITEM: DSC-7550W HD-CVI/TVI/AHD High Definition 1080p Bullet Camera with 5 to 50mm Motorized Zoom Lens Features. 1/2.8 2.4Megapixel CMOS. High speed, long distance real-time transmission. HD and standard definition switchable. OSD Menu, control over coaxial cable. Day/Night(ICR), AWB, AGC, BLC, 3D-DNR. IR LEDs length 300 feet. Please notes: Electronic Zoom Function Must use. Analog Output ...