BenQ MS500 MS500 User Manual - Page 18

Adjusting the projected image Adjusting the projection angle The projector is equipped with 1 quick-release adjuster foot and 1 rear adjuster foot. These adjusters change the image height and projection angle. To adjust the projector: 1. Press the quick-release button and lift the front of the projector. Once the image is positioned where you want it, release the quick-release button to lock the foot in position. 2. Screw the rear adjuster foot to fine-tune the horizontal angle. To retract the foot, hold up the projector while 2 1 pressing the quick-release button, then slowly lower the projector. Screw the rear adjuster foot in a reverse direction. Do not look into the lens while the lamp is on. The strong light If the projector is not placed on a flat surface or the from the lamp may cause screen and the projector are not perpendicular to damage to your eyes. each other, the projected image becomes trapezoidal. Be careful when you press the To correct this situation, see "Switching input signal" quick-release button as it is on page 23 for details. close to the exhaust vent where hot air comes from. Auto-adjusting the image In some cases, you may need to optimize the picture quality. To do this, press AUTO on the projector or remote control. 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. This function is only available when PC signal (analog RGB) is selected. Fine-tuning the image size and clarity 1. Adjust the projected image to the size 2. Sharpen the image by rotating the that you need using the zoom ring. focus ring. 18 Operation