ViewSonic PJL6223 User Manual page 32

Basic Operation
NO SHOW button
Press the NO SHOW button on the remote control to black out
the image. To restore to normal, press the NO SHOW button
again or press any other button. When the projected image is
screen changes each time you press the NO SHOW button as
follows.
Note:
When use the MUTE button to release the No Show
function, the mute function can not be operated at the same
time.
P-TIMER button
the Count up/Count down function. Refer to p.51 for detail of
button.
IMAGE button
Press the IMAGE button on the remote control to select a
details.
SCREEN button
No show
0
Note:
See the previous page for the description of
other buttons.
SCREEN button
P-TIMER button
NO SHOW button
IMAGE button