Asus VG23AH User Manual - Page 18

• Sharpness: Adjust the picture sharpness. The adjusting range is from 0 to 100. • Trace Free: Speed up the response time. The adjusting range is from 0 to 100. • Aspect Control: Adjust the aspect ratio to "4:3", "Full", or "OverScan". (The "OverScan" ratio is only available for HDMI input.) • ASCR: Turn on or off the ASCR (ASUS Smart Contrast Ratio) function. (Only available at Scenery, Theater, Game, and Night View Mode.) • 3D Mode Selection: Select the type for 3D images. • Default: Turn "2D to 3D" function off. • 2D to 3D: Turn "2D to 3D" function on for 2D input images (you may also press the hotkey to access this function). • 3D Top-and-Bottom, 3D Side-by-Side (Half): Select the type for incoming 3D images. • The menu "3D Mode Selection" is only available for input source of 2D type. • The menu "3D Top-and-Bottom" and "3D Side-by-Side (Half)" are only available for HDMI source of 720p/1080i/1080p timing and no InfoFrame of 3D type. • 3D Depth: Adjust the field depth for 3D images. The adjusting range is from 1 to 10. • Position: Adjust the horizontal position (H-Position) and the vertical position (V-Position) of the image. The adjusting range is from 0 to 100. (Only available for VGA input.) • Focus: Reduce Horizontal-line noise and Vertical-line noise of the image by adjusting (Phase) and (Clock) separately. The adjusting range is from 0 to 100. (Only available for VGA input.) • 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. 3-4 Chapter 3: OSD (On-Screen Display) Menu