Epson EMP-505 / 715 사용자 설명서

Picture Quality Adjustment - 47

Tracking adjustments (when projecting computer images)

Adjusted when vertical stripes are apparent on the computer image.

Make the adjustment with the [Menu] - [Video] - [Tracking] function.

Synchronization adjustments (when projecting computer
images)

Adjusted when flashing, blurring and vertical noise are apparent on the computer image.

Make the adjustment with the [Menu] - [Video] - [Sync.] function.