User Guide

38
 
Aspect Rao The  is the rao of the image width to the
image height. With the advent of digital signal processing,
digital display devices, like this projector, can dynamically
stretch and scale the image output to a dierent aspect
than that of the image input signal.
 
Auto
4:3
16:9
Auto
Scales an image proporonally to t the projector’s nave
resoluon in its horizontal width. This is suitable for the
incoming image which is neither 4:3 nor 16:9 and you
want to make the most use of the screen without altering
the image’s aspect rao.
4:3
Scales an image so that it is displayed in the center of the
screen with a 4:3 aspect rao. This is most suitable for 4:3
images like computer monitors, standard denion TV,
and 4:3 aspect DVD movies, as it displays them without
aspect alteraon.
16:9
Scales an image so that it is displayed in the center of
the screen with a 16:9 aspect rao. This is most suitable
for images which are already in a 16:9 aspect, like high
denion TV. for images which are already in a 16:9
aspect, like high denion TV.