Sharp LC70UD1X Connecting a PC Adjusting the PC image automatically, Auto sync, Fine sync

Connecting a PC

Adjusting the PC image automatically

Option

Auto sync.

This function enables the screen to be automatically adjusted to its best possible condition when the analogue terminals of the TV and PC are connected with a commercially available DVI/RGB conversion cable, etc.

1Press bto select “PC” from the “INPUT” menu, and then press ?.

2Go to “HOME” > “TV Menu” > “Setup” > “Option” > “Terminal setting” > “PC signal setting” > “Auto sync.”.

NOTE

•When “Auto sync.” is successful, “Auto Sync completed successfully” displays. If not, “Auto sync.” failed.

•Auto Sync. is likely to succeed when an input PC image has wide vertical stripes (e.g. pattern with high contrast stripes, or cross-hatched). It may fail when an input PC image is solid (low contrast).

•“Auto sync.” may fail even if “Auto Sync completed successfully” displays.

•“Auto sync.” may fail if the PC image has low resolution, has unclear (black) edges, or is moved while executing “Auto sync.”.

•Be sure to connect the PC to the TV and switch it on before starting “Auto sync.”.

•“Auto sync.” can be executed only when inputting analogue signals through the PC terminal.

•This function is available for 3D images converted from 2D images or normal 2D images.

Adjusting the PC image manually

Option

Fine sync.

Ordinarily you can easily adjust the picture as necessary to change image position using “Auto sync.”. In some cases, however, manual adjustment is needed to optimise the image.

1Press bto select “PC” from the “INPUT” menu, and then press ?.

2Go to “HOME” > “TV Menu” > “Setup” > “Option” > “Terminal setting” > “PC signal setting” > “Fine sync.”.

3Press a/bto select the specific adjustment item.

4Press c/dto adjust the item to the desired position.

Item

H-Pos.	Centres the image by moving it to the left
	or right.
V-Pos.	Centres the image by moving it up or
	down.
Clock	Adjusts when the image flickers with
	vertical stripes.
Phase	Adjusts when characters have low
	contrast or when the image flickers.

NOTE

•For resetting all adjustment items to the factory preset values, press a/bto select “Reset”, and then press ?.

•“Clock” and “Phase” in the “Fine sync.” menu can be adjusted only when inputting analogue signals through the PC terminal.

•Images may not be displayed properly depending on the settings and/or input signals.

•This function is available for 3D images converted from 2D images or normal 2D images.

PC compatibility chart

	Resolution		Horizontal	Vertical	Analogue	Digital (HDMI)	VESA standard
			frequency	frequency	(D-Sub)
VGA		640 x 480	31.5 kHz	60 Hz	✔	✔	✔
SVGA		800 x 600	37.9 kHz	60 Hz	✔	✔	✔
XGA		1,024 x 768	48.4 kHz	60 Hz	✔	✔	✔
WXGA		1,360 x 768	47.7 kHz	60 Hz	✔	✔	✔
SXGA		1,280 x 1,024	64.0 kHz	60 Hz	✔	✔	✔
SXGA+		1,400 x 1,050	65.3 kHz	60 Hz	✔	✔	✔
UXGA		1,600 x 1,200	75.0 kHz	60 Hz	✔	✔	✔
1080p		1,920 x 1,080	67.5 kHz	60 Hz	✔	✔
			53.95 kHz	24 Hz		✔
4K		3,840 x 2,160	56.25 kHz	25 Hz		✔
			67.5 kHz	30 Hz		✔

VGA, SVGA, XGA, WXGA, SXGA, SXGA+ and UXGA are registered trademarks of International Business Machines Corporation.

NOTE

• This TV has only limited PC compatibility, correct operation can only be guaranteed if the video card conforms exactly to the VESA 60 Hz standard. Any variations from this standard will result in picture distortions.

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