BenQ RP550+ - Multimedia OSD Features; Accessing and Navigating Multimedia Content

The OSD (On-Screen Display) menu38
Adjust Screen
• Auto Adjustment: Sets whether to optimize image display for each
VGA input.
• Phase: Adjusts the phase of the VGA input image.
• Clock Frequency: Adjusts the clock frequency of the VGA input
image.
• H. Position: Adjusts the horizontal position of the VGA input image.
• V. Position: Adjusts the vertical position of the VGA input image.
Freeze
Select On to freeze the displayed image. To resume normal image display,
select Off.
You can also press FREEZE on the remote control to freeze or unfreeze the
image.
Touch Feature
When turned on, Aspect, PIP, and Overscan will be disabled to
optimize touch performance.
This feature is only available for VGA and HDMI inputs.