Sharp XV-Z20000 Computer Image Adjustment (“Fine Sync” Menu), Special Modes Setting, Checking the Input Signal, Adjusting the Computer Image, Auto Sync (Auto Sync Adjustment)

Computer Image Adjustment (“Fine Sync” Menu)

The illustration shown here is for explanation and may be different from the actual on-screen display.

Adjusting the Computer Image

Use the Fine Sync function in case of irregularities such as vertical stripes or ﬂickering in portions of the screen.

Selectable item	Description
Clock	Adjusts vertical noise.
Phase	Adjusts horizontal noise (similar to
	tracking on your VCR).
H-Pos	Centers the on-screen image by
	moving it to the left or right.
V-Pos	Centers the on-screen image by
	moving it up or down.

Note

•You can automatically adjust the computer image by setting “Auto Sync” in the “Fine Sync” menu to “Normal” or “High speed”, or pressing AUTO SYNC on the remote control.

•Depending on the type of input signal, the adjustment range for each setting may vary or the adjustment may not be available at all.

•To reset all adjustment items, select “Yes” in “Reset” and press ENTER.

Special Modes Setting

Ordinarily, the type of input signal is detected and the correct resolution mode is automatically selected. How- ever, for some signals, the optimal resolution mode in “Special Modes” in the “Fine Sync” menu may need to be selected to match the computer display mode.

Note

•Avoid displaying computer patterns which repeat every other line (horizontal stripes). (Flickering may occur, making the image hard to see.)

•Information on the currently selected input signal

can be conﬁrmed in item .

Menu operation ⇒ Page 34

Checking the Input Signal

This function allows you to check the current input signal information.

Auto Sync (Auto Sync Adjustment)

	Selectable item	Description
	Off	Auto Sync adjustment is not
		automatically performed.
	Normal	Auto Sync adjustment will occur when
	High Speed	the projector is turned on or when
	High Speed	the input signals are switched, when
		the input signals are switched, when
		connected to a computer.
		The “Normal” setting adjusts the
		image synchronization more accurately
		than the “High Speed” setting. For this
		reason, it takes slightly longer to make
		the adjustment.

Note

•Auto Sync adjustment is also performed by

pressing AUTO SYNC on the remote control.

•When setting “Auto Sync” to “Off” or “High Speed”, and ifAUTO SYNC is pressed, Auto Sync will be executed in “High Speed” mode. If the button is pressed again within one minute, Auto Sync will be executed in “Normal” mode.

•The Auto Sync adjustment may take some time to complete, depending on the image of the computer connected to the projector.

•When the optimum image cannot be achieved with Auto Sync adjustment, use manual adjustments.

Feature Useful

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