Lenovo E40, 22P4585, 2248-0CN, 2248-0CE, 06P3799 manual Adjusting the picture

Adjusting the picture

The description for function control LEDS

1.		CONTRAST	Adjust the picture contrast.
2.		BRIGHTNESS	Adjust the picture brightness.
3.		H-SIZE	Adjust the picture’s horizontal size.
4.		H-CENTER	Adjust the horizontal position of the picture.
5.		V-SIZE	Adjust the picture’s vertical size.
6.		V-CENTER	Adjust the vertical position of the picture.
7.		PINCUSHION	Adjust the pincushion and barrel.
8.		TRAPEZOID	Adjust the picture’s trapezoid distortion.
9.		ROTATION	Adjust the picture tilt to horizontal position.
10.	+	RECALL	To recall original factory preset mode.

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