... high quality image;5, Backlight Compensation;6, Auto Electronic shutter;7, Auto White Balance;8,RS-485 Remote Control9,Type ... including ordinary, day & night,D/N infrared auto zoom camera.Technical Specification: ModelNZ-227NColorColor to B&WImage ... Rate2400/9600ProtocolPELCO-DLens27X(3.2mm-86.4mm)Video Output1.0V(p-p),75Ω .BNCPower SupplyDC12V, 250mAWeight320gDimensions (mm)110(L) x ...