Auto-adjusting the image
In some cases, you may need to optimize the picture quality. To do this, press AUTO PC.
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 current source information will be displayed in the corner of the screen for 3 seconds
![](/library/CANON/CITS_TECH_SUPPORT/Projectors/LX-MH502Z/s000025.png)
This function is only available when PC signal (Computer) is selected.