1,IR dome camera 2,Fixed lens and optional focus 3,IR distance: 15-25M 4,Can pan and tilt Model NOCV- ... :1/60-1/100 , 000 sγ Correction0.45Video OutputVBS1.0Vp-p (75 Ω, Composite)Lens6, 8 ,12, 16mm for selectionIR Wave ... Length850nmIR Switcher≤3 Lux , IR OnDecoderMulti Protocolcontrol interfaceRS-485DCP Control ProtocolPELCO-D, PELCO-P, CCR-20G, VICON etc.Power24VAC/2ASize ...