Runco VX-2000d Manuel d'utilisateur télécharger pdf (Page 57)

Operation

Runco VX-2000d Owner’s Operating Manual 45

PRE

IMINAR

Sharpness: “Sharpness” is the amount of high-frequency detail in the image. To adjust

sharpness, select Sharpness from the Picture menu and press ENTER. 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 PositionUse the controls in the Input Position Menu to fine-tune the aspect ratio and image

position for the current source.

Left/Right: Select Left/Right from the Input Position menu to shift the projected image

horizontally. Use the right or up cursor button to shift the image to the right; use the left or

down button to shift it to the left.

Up/Down: Select Up/Down from the Input Position menu to shift the projected image

vertically. Use the right or up cursor button to shift the image upward; use the left or down

button to shift it downward.

Width: Select Width from the Input Position menu to change the projected image width.

Use the right or up cursor button to increase the width; use the left or down button to

decrease it.

Height: Select Height from the Input Position menu to change the projected image

height. Use the right or up cursor button to increase the height; use the left or down

button to decrease it.

Input Position

Left/Right

Up/Down

Width

Height

Overscan

When you change an input position setting, save the change to a

preset afterwards. Otherwise, the change will be lost when a

different input is selected. (The input position settings are saved for

each input and resolution separately.) For information about saving

settings, refer to

ISF Presets on page 46.

Note

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Runco VX-2000d Manuel d'utilisateur Page 57