LED projector E-Manual DRAFT 2 12/17/12DRAFT 2 12/17/12• Aspect Ratio - This option allows you to change the projectionof your display according to the following aspect ratios: AUTO,4:3, 16:9, and 16:10.• Digital Zoom - This option allows you to zoom in or zoom outyour projected display. It also allows you to pan your image tothe following directions: left, right, up, or down.• Phase - This option allows you to adjust the number of linesemitted by the computer’s signal so that the LED projectorrelative to the computer’s signal.• Clock - This option allows you to adjust the frequency of theLED projector relative to the computer.
