ViewSonic PX727-4K User Manual page 37

Function
Aspect Ratio See
Displays the position adjustment page. To move the projected
image, use the directional arrow keys. The values shown on the
lower position of the page change with every key press you
made until they reach their maximum or minimum.
Image Position
OverScan
Adjusts the overscan rate from 0 to 3.
Adjustment
Adjusts the clock phase to reduce image
distortion.
Phase
Adjusts the horizontal width of the image.
H. Size
When this function is enabled:
•
•
•
Silence
•
•
•
Description
"Selecting the aspect ratio" on page 21
This function is only available when a PC input signal is
selected.
The adjustment range may vary under different timings.
This function is only available
when PC D-Sub input signal (analog RGB) is selected.
This function is only available when a PC input signal
(analog RGB) is selected.
The acoustic noise will be minimized.
XPR will be off (the projected image will be switched to
1080p resolution automatically).
Light Source Mode will switch to Eco.
Some functions may not be available.
Picture Mode will be fixed at Silence automatically. See
"Selecting a picture mode" on page 22
This function will be de-activated the next turn you turn on
the projector.
32
for details.
for details.