Asus PA249Q - Manual (Page 21)

3-5 ASUS PA249 Series LCD Monitor
•. Position: adjusts the horizontal position (H-Position) and the vertical
position (V-Position) of the image. The adjusting range is from 0 to 100.
•. Focus: reduces Horizonal-line noise and Vertical-line noise of the image
by adjusting (Phase) and (Clock) separately. The adjusting range is from
0 to 100.
•. AUTO.Adjust.: Automatically adjusts the image to its optimized position,
clock, and phase.
• 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.
4.. PIP/PBP.Setting
The PIP/PBP Setting allows you to open up another sub-window connected
from another video source besides the main-window from your original video
source. By activating this function, you can have two pictures from two
different video sources displayed by the monitor.
•. PIP/PBP.Mode: turns the PIP or PBP function on or off.
•. PIP/PBP.Source: Selects the video input source from among VGA, DVI,
HDMI, and DisplayPort.
•. Size: Adjusts the PIP size to Small, Middle, or Large. (Only available for
the PIP mode)
•. Position: Adjusts the position of the sub-window to Right-Top, Left-Top,
Right-Bottom, or Left-Bottom. (Only available for the PIP mode)
•. Switch: Switches the sources of the main and sub-windows.
The DVI and HDMI input sources should not be selected as the main-
window or sub-window at the same time. See the table below for details.
Main-window
Sub-window
VGA DVI HDMI DisplayPort
VGA Yes Yes Yes
DVI Yes No Yes
HDMI Yes No Yes
DisplayPort Yes Yes Yes