Canon 7585 manual Manual PC Adjustment, Computer Input

Computer Input

Manual PC Adjustment

Some computers employ special signal formats which may not be tuned by Multi-Scan system of this projector. Manual PC Adjustment enables you to precisely adjust several parameters to match those special signal formats. The projector has 10 independent memory areas to store those parameters manually adjusted. It allows you to recall the setting for a specific computer.

Note: The PC Adjust Menu cannot be operated when the digital signal input on the DVI terminal is selected on PC System Menu.

1Press the MENU button to display the On-Screen Menu. Use the Point  buttons to move the red frame pointer to the PC Adjust Menu icon.

2Use the Point ! buttons to move the red frame pointer to the desired item and then press the OK button to display the

adjustment dialog box. Use the Point  buttons to adjust the setting value.

Fine sync

Use the Point  buttons to adjust the value, eliminating a flicker from the image displayed (from 0 to 31).

Total dots

Use the Point  buttons to adjust the number of total dots in one horizontal period to match your PC image.

Position H

Use the Point  buttons to adjust the horizontal picture position.

Position V

Use the Point  buttons to adjust the vertical picture position.

Current mode

Press the OK button to show H-sync freq. and V-sync freq. of the connected computer.

Clamp

Use the Point  buttons to adjust the clamp level. When the image has dark bars, try this adjustment.

Display area H

Use the Point  buttons to adjust the horizontal area displayed by this projector.

Display area V

Use the Point  buttons to adjusts the vertical area displayed by this projector.

PC ADJUST MENU

PC Adjust Menu icon

Move the red frame pointer to the desired item and press the OK button.

Status (Stored/Free) of the

Selected Mode.

Selected Mode

Press the Point  buttons to adjust the value.

Press the OK button at this icon to adjust “Clamp,” “Display area H,” or “Display area V.”

Current mode

Press the OK button at Current mode icon to show the information of the connected computer.

Press the OK button at this icon to display the previous items.

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