Switching Input Signal; Changing Color Space - BenQ LH770 User Manual

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. Displays the source selection bar.
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.
y 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).
y 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

Changing Color Space

In the unlikely event that you connect the projector to a DVD player via the projector's HDMI input and
the projected picture displays wrong colors, please change the color space.
The operation is as follows:
1. Press MENU/EXIT and then press ◄/► until the SOURCE menu is highlighted.
2. Press ▼to highlight Color Space Conversion and press ◄/► to select the setting.
This function is only available when the HDMI input port is in use.
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"Selecting the aspect ratio" on page 35 for details.