EN-28
Image (Computer Mode)
Option
Actions/Descriptions
Keystone
Adjusts image distortion caused by tilting projection.
(+15 degrees)
Aspect Ratio
Use this function to choose your desired aspect ratio.
16:9: The input source will be scaled to fit the width of the
screen.
4:3 : The input source will be scaled to fit the projection screen.
Crop:A 4:3 aspect ratio picture is enlarged and the upper
and lower portions of the picture are cropped to fit
the 16:9 screen.
L.Box:The input source will be scaled to fit the letterbox
presentation.
H. Position
Press the
e
button to move the image left.
(Horizontal Position)
Press the
f
button to move the image right.
V. Position
Press the
e
button to move the image down.
(Vertical Position)
Press the
f
button to move the image up.
Frequency
“Frequency” changes the display data frequency to match
the frequency of your computer’s graphic card. If you
experience a vertical flickering bar, use this function to make
an adjustment.
Tracking
“Tracking” synchronizes the signal timing of the display with
the graphic card. If you experience an unstable or flickering
image, use this function to correct it.