... ' satisfactory first private housing 27X optical zoom camera Productphoto:Main Feature:1, 1/4" Sony ... day & night,D/N infrared auto zoom camera.Technical Specification: ModelNZ-227NColorColor to B&WImage Sensor1 ... )Baud Rate2400/9600ProtocolPELCO-DLens27X(3.2mm-86.4mm)Video Output1.0V(p-p),75Ω .BNCPower SupplyDC12V, ... private housing 27X optical zoom camera,auto zoom color ccd camera,BLC,AWB,RS485 control