Benq MP522 User Manual download pdf (Page 28)

Operation28

Switching input signal

The projector can be connected to multiple devices at the same time. However, it can only

display one full screen at a time.

Be sure the Quick Auto Search function in the SOURCE menu is On (which is the default of

this projector) if you want the projector to automatically search for the signals.

You can also manually cycle through the available

input signals.

1. Press SOURCE on the projector or remote

control. A source selection bar displays.

2. Press / until your desired signal is

selected and press Mode/Enter.

Once detected, the selected source information

will display on the screen for seconds. If there

is multiple equipment connected to the

projector, repeat steps 1-2 to search for another

signal.

• The brightness level of the projected image will

change accordingly when you switch between

different input signals. Data (graphic) "PC"

presentations using mostly static images are generally brighter than "Video" using mostly

moving images (movies).

• The input signal type effects the options available for the Picture Mode. See "Selecting a

picture mode" on page 32 for details.

• The native display resolution of this projector is in a 4:3 aspect ratio. For best display

picture results, you should select and use an input signal which outputs at this resolution.

Any other resolutions will be scaled by the projector depending upon the 'aspect ratio'

setting, which may cause some image distortion or loss of picture clarity. See "Selecting

the aspect ratio" on page 31 for details.

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

pressing the quick-release button, then slowly

lower the projector. Screw the rear adjuster foot in

a reverse direction.

D-Sub / Comp.

Video

S-Video

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Benq MP522 User Manual Page 28

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