ViewSonic VS17612 - Page 50

50
 
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.
 Only supports HDMI/USB-C signal input.
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.