Manual zoomManual/Auto focusManual/Auto IrisManual/Auto black and white switching(Camera self function)Focus & Iris speed is adjustableAuto/Manual white balanceManual/Auto backlight compensationTour through presets in groupsTour speed is adjustableDwell time is changeableStandard RS485 communicationPelco P or D protocol is identified automaticallySupport Manchester Code (AD protocol, Philips protocol)Activity FunctionAuto Park FunctionFast Address FunctionRestore FunctionPrivacy Zone Masking Function (only for Sony 480BP,SONY45BP, HITACHI454 and HITACHI274)Proportional controlling FunctionPower up functionTurn angle display functionInner mount preventing from surge or lightning strikeInstall easilyAuto protection Function is on when power cutting