Eiki LC-XB21A Manual PC Adjustment, Computer Input, Fine sync, Total dots, Horizontal, Vertical

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 signal formats. The projector has 5 independent memory areas to memorize those parameters manually adjusted. It allows you to recall the setting for a specific computer.

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

2 Press the Point ▲▼ buttons to move the red framed pointer to the item that you want to adjust and then press the SELECT button to display the adjustment dialog box. Press the Point ◄► buttons to adjust the value.

Fine sync

Press the Point ◄► buttons to adjust the value to eliminate flicker from the image displayed. (From 0 to 31.)

Total dots

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

Horizontal

Press the Point ◄► buttons to adjust the horizontal picture position.

Vertical

Press the Point ◄► buttons to adjust the vertical picture position.

Current mode

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

Clamp

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

PC Adjust Menu icon

PC Adjust Menu

Move the red framed pointer to an item and press the SELECT button.

Status (Stored/Free) of the selected Mode.

Selected Mode

Press the Point ◄►

buttons to adjust the value.

Press the SELECT button at this item to adjust other items.

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

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