Christie Digital Systems 38-viv003-01 user manual Computer Input Manual PC Adjustment

COMPUTER INPUT

MANUAL PC ADJUSTMENT

This projector can automatically tune to the display signals from most personal computers currently distributed. However, some computers employ special signal formats which are different from the standard ones and may not be tuned by the Multi-Scan system of this projector. If this happens, the projector can not reproduce a proper image and the image may be recognized as a flickering picture, a non-synchronized picture, a non-centered picture or a skewed picture.

This projector has a Manual PC Adjustment to enable you to precisely adjust several parameters to match with those special signal formats. This projector has 5 independent memory areas to memorize those parameters manually adjusted. This enables you to recall the setting for a specific computer whenever you use it.

Note : This PC ADJUST Menu can not be operated when the input signal is from COMPUTER IN DIGITAL terminal or “RGB” is selected on PC SYSTEM MENU (P22).

1	Press MENU button and ON-SCREEN MENU will appear. Press
	POINT LEFT/RIGHT button to move the red frame pointer to PC
	ADJUST Menu icon.
2	Press POINT DOWN button to move the red frame pointer to the
	item that you want to adjust and then press SELECT button.

Adjustment dialog box will appear. Press POINT LEFT/RIGHT button to adjust value.

Fine sync

Adjusts an image as necessary to eliminate flicker from the display. Press POINT LEFT/RIGHT button to adjust value.(From 0 to 31.)

Total dots

The number of total dots in one horizontal period. Press POINT LEFT/RIGHT button(s) and adjust number to match your PC image.

Horizontal

Adjusts horizontal picture position. Press POINT LEFT/RIGHT button(s) to adjust the position.

Vertical

Adjusts vertical picture position. Press POINT LEFT/RIGHT button(s) to adjust the position.

Current mode

Press SELECT button to show the information of computer selected.

Clamp

Adjusts clamp level. When the image has a dark bar(s), try this adjustment.

PC ADJUST MENU

PC ADJUST Menu icon

Move the red frame icon to the item and press SELECT button.

	Shows status
Selected Mode	(Stored / Free) of the
	selected Mode.

Press POINT LEFT/RIGHT button to adjust the value.

Press SELECT button at this icon to adjust “Clamp,” “Display area (H/V)” or set “Full screen.”

Current mode

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

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