
20
VGA/VIDEO PORTABLE PRO
As long as it is plugged in and is securely connected to the proper equipment,
the VGA/Video Portable Pro performs signal conversion more or less
automatically. Because of this, operating the unit mainly consists of using
its controls to fine-tune your presentation.
4.1 The VGA
↔
MAC Switch
You should have moved this switch to the setting appropriate for your
environment during installation. If you didn’t, do so now (see Step 2 in
Section 3.3.1
or
3.3.2
).
4.2 The BRIGHT (Brightness) Dial
The brightness of the Portable Pro’s TV image has been adjusted to the
setting that is best for most TVs at the factory. If the image you get on your TV
is too bright or too dark, or has vertical strips or horizontal interference in it,
use the included screwdriver to turn this dial until the brightness is correct
and the noise disappears.
4.3 The Horizontal Positioning Dial
If the image on your TV screen isn’t centered correctly (if it’s too far to the
left or right), reposition it with this unlabeled dial, located between the
VGA
↔
MAC switch and the S-VIDEO OUT port. Use the included screwdriver
to move the image to the center by turning the dial. This problem happens
with TVs that have atypical voltage levels.
4. Operation