Audio pass through, Audio ports assign, Audio out (standby) and monitor out / selectable source with MENU, Auto eco mode, Auto power off, Auto signal search, Direct power on, Image blank by RS232C/Remote control, LED lamps (power, lamp, temp), Magnify 4 times (XGA) by RS232C / remote control, My Button by remote control, My Memory, My Source, My Text, My Screen, Picture freeze by RS232C / remote control, Serial number displayed on EASY MENU and on the side of projector, Source naming (in English), Standby audio