Manual Pc Adjustment - Canon LV-X4 LV-7230 Owner's Manual

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 and the On-Screen Menu will
appear. Press the Point
pointer to the PC Adjust Menu icon.
2 Press the Point d d button to move the red frame pointer to
the item that you want to adjust and then press the SET
button. An adjustment dialog box will appear. Press the
Point 7 8 button to adjust value.
Fine sync
Eliminates flicker from the image displayed. Press the Point
button to adjust value. (From 0 to 31)
Total dots
Adjusts the number of total dots in one horizontal period. Press
the Point 7 8 button and adjust number to match your PC image.
Horizontal
Adjusts horizontal picture position. Press the Point
adjust the position.
Vertical
Adjusts vertical picture position. Press the Point
adjust the position.
Current mode
Press the SET button to show H-Freq. and V-Freq. of the
connected computer.
Clamp
Adjusts clamp level. When the image has dark bars, try this
adjustment.
7 8 button to move the red frame
button to
7 8
7 8 button to
PC Adjust Menu
7 8
Selected Mode
Computer Input
PC Adjust Menu icon
Move the red frame pointer to
an item and press the SET
button.
Shows status
(Stored / Free) of the
selected Mode.
Press the Point 7 8 button to
adjust the value.
Press the SET button at this
icon to adjust the other items.
Current mode
Press the SET button at the
Current mode icon to show
the information of the
connected computer.
Press the SET button at this
icon to jump to the top item.
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