BenQ PE8700 user manual Selecting an Input Source, Selecting an Aspect Ratio

BenQ PE8700 User’s Manual

Selecting an Input Source

■When the projector is turned on, it will search for the input source you last selected.

■You may select the input source directly on the remote control.

Selecting an ASPECT Ratio

■Select a proper aspect ratio according to the format of the input signal. There are five aspect ratios available:

■ANA (ANAMORPHIC): Expands an image with a 4:3 aspect ratio linearly along the horizontal axis to provide full-screen display ar a 16:9 aspect ratio.

■Standard (4:3): The input signal will be scaled to accommodate a 4:3 aspect ratio display in the center of screen.

■LB (LETTERBOX): An image in letter box format is enlarged to accommodate a 16:9 aspect ratio full- screen display with the upper and lower portions cropped.

■THRO (Through): One-to-one mapping is performed on the input signal without any scaling with the image displayed at the center of the screen.

■WIDE: A 4:3 aspect ratio image is enlarged NON- linearly in horizontal direction to accommodate 16:9 full-screen display.

164. Basic Operation