BenQ MX661 Projector User Manual


 
Operation 27
Auto-adjusting the image
In some cases, you may need to optimize the
picture quality. To do this, press AUTO on the
projector or remote control. Within 3
seconds, the built-in Intelligent Auto
Adjustment function will re-adjust the values of
Frequency and Clock to provide the best
picture quality.
The screen will be blank while Auto is
functioning.
This function is only available when PC signal (analog RGB) is selected.
Use build-in test pattern
You can adjust the image shape and focus
status by observing the input signal content, or
using the test pattern build-in OSD manual
from OSD or remote control for better
observe the shape changed.
Open the OSD menu and go to the SYSTEM
SETUP: Advanced > Test Pattern > On.
Press MODE/ENTER. The Test Pattern
displays.