JVC GY-HM180U Specs Imaging Image Sensor 1-Chip 1/2.33" CMOS Sensor Sensor Resolution 12.4 MP Gain 0 to 24 dB (Native) 30 to 36 dB (Expanded) Lens 35mm Equivalent Focal Length 29.6 to 355mm Optical Zoom Ratio 12x Max Digital Zoom 24x Maximum Apert...