Vidikron v120 ユーザーズマニュアル
Vidikron Vision Model 120 Owner’s Operating Manual
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Sharpness: “Sharpness” is the amount of high-frequency detail in the image. To adjust
sharpness, select Sharpness from the Picture menu and press ENTER or SELECT. On your
external test pattern source, select a pattern like the one shown in Figure 4-5. Adjust as
needed, looking for white edges around the transitions from black to gray and
differently-sized lines in the “sweep” patterns at the top and bottom. Lower the sharpness
setting to eliminate them.
sharpness, select Sharpness from the Picture menu and press ENTER or SELECT. On your
external test pattern source, select a pattern like the one shown in Figure 4-5. Adjust as
needed, looking for white edges around the transitions from black to gray and
differently-sized lines in the “sweep” patterns at the top and bottom. Lower the sharpness
setting to eliminate them.
Figure 4-5. Typical Test Pattern for Adjusting Sharpness
Input Position
Use the controls in the Input Position Menu to fine-tune the aspect ratio and image position
for the current source.
for the current source.
Left/Right: Select Left/Right from the Input Position menu to shift the projected image
horizontally. Press
horizontally. Press
to shift the image to the right; press
to shift it to the left.
Up/Down: Select Up/Down from the Input Position menu to shift the projected image
vertically. Press
vertically. Press
to shift the image upward; press
to shift it downward.
Width: Select Width from the Input Position menu to change the projected image width.
Press
Press
to increase the width; press
to decrease it.
Height: Select Height from the Input Position menu to change the projected image height.
Press
Press
to increase the height; press
to decrease it.
Input Position
Left/Right
Up/Down
Width
Height
Overscan
Phase
The input position settings are automatically saved for each input and
resolution.
resolution.
Note