... .264 video compression 3. 540TVL, 0.1Lux 4. IP High Speed Dome Camera IP High Speed Dome CameraFeature:• 1/4" Sony CCD camera, 0.1Lux, H.264 ... .6(50 IRE) ; B/W:0.1 Lux/F1.6(50 IRE)BLCYes(Low, Medium, High)D/NColor to B/WAGCYes(Low ... )ProtocolPelco D/P, Actiontop AlecZoom Limited SpeedSmart Zoom FAR auto speed adjustableImage FreezeYesCompatible CameraAutomatically detect 8 kinds of camera(Sony, Hitachi ...