Analog Auto-tracking PTZ camera outdoor(IP66) Preset points:256 Multi-Language Parameters ... time speed preset point and embed other vector scan or PTZ tours)Supporting cameraSony, Hitachi, Samsung, Sanyo, Haitron, LG, ... PRESETS 248Auto zoom function OFF (the default)Optional camera module:Samsung SCM-2271, 27X , D/N, 680TVLSony FCB Ex-480CP, 18X ... , 36X, D/N, WDR, 530TVL Analog Auto-tracking PTZ camera