PWM function,intelligent IR illumination & power consumption is variable,dependant the zoom factor; IR distance: 140 meters Supported Protocols : Pelco-D/P, and others on special request; IR illumination angle variable from 5 to 60 degrees. IR illumination on 1 to 15 grade selectable 7-inch total metal body construction; Waterproof IP66; OSD menu: English, Spanish and more; IP module: built-in provision (optional). Weight(G.W): 7kg Out CTN Dim: 65x34x46(cm).