Using Basic Projector Features
Using the Projector on a Network
You can change the aspect ratio of the displayed image.
Turn on the projector and switch to the image source you want to use.
Press the Aspect button on the remote control.
To cycle through the available aspect ratios for your input signal, press the Aspect button repeatedly.
To display images without black bars, set Resolution to Wide or Normal in the projector’s Signal menu according to the computer’s resolution.