1/3''aptina superior low-illumination cmos H.264 dual stream encoding 25fps@960p(1280x960), 25fps@720p Minimum illumination: 5500mv/lux-sec Lens: 2.8-12mm varifocal lens(3 megapixel) D&n(icr), ir leds: 25m Material: metal Support onvif 2.0 Provide open sdk Size: 135 x 110(h) mm Weight: 2.0kg Packing: 55*42*42cm 10pcs/ctn
