Switching Input Signal; Adjusting The Projected Image - ViewSonic PJD5351LS 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 if you want the
projector to automatically search for the signals.
You can also manually select the desired signal by
pressing one of the source selection keys on the
remote control, or cycle through the available input
signals.
1. Press Source. A source selection bar is
displayed.
2. Press /
selected and press Enter.
Once detected, the selected source information will be displayed on the screen for
seconds. If there are multiple devices 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 affects the options available for the Color Mode. See
mode" on page 25
Please see "Projector specifications" on page 47
projector. 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 24

Adjusting the projected image

Adjusting the projection angle
The projector is equipped with an adjuster foot. It
changes the image height and vertical projection
angle. Screw the adjuster foot to fine tune the
angle until the image is positioned where you
want it.
If the projector is not placed on a flat surface or
the screen and the projector are not perpendicular
to each other, the projected image becomes
trapezoidal. To correct this situation, see
"Correcting keystone" on page 23
Do not look into the lens while the lamp is on. The strong light from the lamp may cause
damage to your eyes.
Auto-adjusting the image
In some cases, you may need to optimize the picture quality. To do this, press Auto Sync on
the 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.
until your desired signal is
for details.
for details.
22
D-Sub / Comp. 1
D-Sub / Comp. 2
for the native display resolution of this
for details.
"Selecting a picture