Asus PG221 manual OSD On-Screen Display menu, How to reconfigure, OSD function introduction

3.1OSD (On-Screen Display) menu

3.1.1How to reconfigure

1.Touch the sensor to activate the OSD menu.

2.	Touch	and	to navigate through the functions. Highlight and activate
	the desired function by touching the				sensor. If the function selected has
	a sub-menu, touch		and	again to navigate through the sub-menu
	functions. Highlight and activate the desired sub-menu function by touching
	the	sensor.
3.	Change the settings of the selected function by touching					and	or
	moving your finger along the				(Scroll-Bar) sensor.

4.To exit the OSD menu, touch the sensor. Repeat step 2 and step 3 to adjust any other function.

3.1.2OSD function introduction

See the table on the next page for details.

• Phase adjusts the phase of the pixel clock signal. With a wrong phase adjustment, the screen shows horizontal disturbances.

•Clock (pixel frequency) controls the number of pixels scanned by one horizontal sweep. If the frequency is not correct, the screen shows vertical stripes and the image is not proportional.

•ASCR (ASUS Smart Contrast Ratio) function allows the monitor to enhance dynamic contrast ratio during video playback.

ASUS PG221 LCD Monitor 3-