BenQ PU9730 DLP Projector User Manual - Page 31
Correcting picture distortion, Auto-adjusting the image
View all BenQ PU9730 DLP Projector manuals
Add to My Manuals
Save this manual to your list of manuals |
Page 31 highlights
English Correcting picture distortion When the image is projected either from the top or from the bottom towards the screen at angle, the image becomes distorted trapezoidally. Keystone function in the ALIGNMENT>Keystone can be used to correct trapezoidal distortion, press ◄/► button to correct trapezoidal distortion till you are satisfied with the shape. When the values reach their maximum or minimum with repeated key presses, the picture's shape will stop changing.You will not be able to change the picture further in that direction. Auto-adjusting the image In some cases, you may need to optimize the RGB picture quality. To do this, press AUTO key on the remote control or control panel, the built-in Intelligent Auto Adjustment function will re-adjust the values of Frequency and Clock to provide the best picture quality. Note: This function is only available when a PC signal (analog RGB) is selected. 31