... 9600, 19200, 38400, and 57600bps Selectable)SSNR (Samsung Super N/R )Low / Medium / High SelectableZoom Speed5.4s: focus near – focus ... presetting point, vector scanning and pattern track)ProtocolPelco D/P, Actiontop AlecZoom Limited SpeedSmart Zoom FAR auto speed ... adjustableImage FreezeYesCompatible CameraAutomatically detect 8 kinds of camera(Sony, Hitachi, Yoko, CNB, Sanyo, LG, ...