VIEWSONIC PJL7211 - Manual (Page 21)

PJL7211 ViewSonic 6
1. Press ASPECT button on the remote control.
Each time you press the button, the projector switches the
mode for aspect ratio in turn.
Selecting an aspect ratio
● ASPECT button does not work when no proper signal is inputted.
● NORMAL mode keeps the original aspect ratio setting.
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.
Searching an input signal
 For a computer signal
NORMAL  4:3  16:9  16:10
 For a video signal or component video signal
4:3  16:9  14:9
 For no signal
4:3 (fixed)
SEARCH button
ASPECT button
VIDEO DOC.CAMERA
KEYSTONE
ASPECT SEARCH BLANK
MUTE MY BUTTON
POSITION
1 2
ESC
ENTER
MENU
RESET
COMPUTER
MY SOURCE/
AUTO
MAGNIFY PAGE
UP
VOLUME
DOWN
࡯
ON
OFF
㧗
FREEZE
VIDEO DOC.CAMERA
KEYSTONE
ASPECT SEARCH BLANK
MUTE MY BUTTON
POSITION
1 2
ESC
ENTER
MENU
RESET
COMPUTER
MY SOURCE/
AUTO
MAGNIFY PAGE
UP
VOLUME
DOWN
࡯
ON
OFF
㧗
FREEZE
Operating
COMPUTER IN ó VIDEO
● While ON is selected for the AUTO SEARCH item in the OPTION menu,
the projector will keep checking the ports alternately till an input signal is
detected.