ViewSonic PJL7211 PJL7211 User Guide (English) - Page 21

Operating Searching an input signal 1. Press SEARCH button on the remote control. The projector will start to check its input ports in order, and display the image of the proper signal found first. The projector checks the selected port first. When no signal is found in the port, the projector checks the other port. If no proper signal is found in either port, the projector selects the first port again. SEARCH button MY SOURCE/ VIDEO COMPUTER DOC.CAMERA ASPECT AUTO SEARCH BLANK MAGNIFY FREEZE ON PAGE UP VOLUME 㧗 OFF DOWN ࡯ KEYSTONE MY BUTTON MUTE 1 2 COMPUTER IN ó VIDEO POSITION MENU ● While ON is selected for the AUTO SEARCH item in the OPTION menu,ENTER the projector will keep checking the ports alternately till an input sigEnSC al is RESET detected. Selecting an aspect ratio 1. Press ASPECT button on the remote control. Each time you press the button, the projector switches the mode for aspect ratio in turn.  For a computer signal NORMAL  4:3  16:9  16:10  F or a video signal or component video signal 4:3  16:9  14:9  For no signal 4:3 (fixed) ASPECT button MY SOURCE/ VIDEO COMPUTER DOC.CAMERA ASPECT AUTO SEARCH BLANK MAGNIFY FREEZE PAGE VOLUME UP ON 㧗 DOWN OFF ࡯ KEYSTONE MY BUTTON MUTE 1 2 POSITION MENU ESC ENTER RESET ● ASPECT button does not work when no proper signal is inputted. ● NORMAL mode keeps the original aspect ratio setting. ViewSonic 16 PJL7211