12
ADVANCED VIDEO SCALER
4. Operation
The Advanced Video Scaler has many features to facilitate proper operation with
any projector or display. For a particular installation, you don’t need to adjust any
controls after the unit is installed. However, you can improve the picture quality by
processing the video as detailed below.
4.1 Processing the Video on the Output Display
Push the Function button to select Process on the front panel. Use Select to select
one of the four processing functions (Brightness, Contrast, Color Saturation, or
Hue). The + and - buttons on the right side of the front panel allow you to increase
or decrease the amount of processing for that function (for example, more or less
color saturation).
When you have reached the limit for that function, the corresponding LED will
flash. You may press the + and - buttons at the same time for two seconds to reset a
selected processing function to its nominal or default value.
4.2 Positioning the Image on the Output Display
You may also move the image on the output display left, right, up, or down. To do
so, press the Function button to select Position. Use Select to select either
Horizontal or Vertical positioning. Press the + or - buttons to move the image.
4.3 Special Key Functions
You can activate several functions by pressing a combination of keys
simultaneously:
• Key Panel Lockout: Press the Function and - buttons at the same time for two
seconds to lock out the key panel. All the LEDs will flash momentarily to
indicate that the key panel is locked.
• Key Panel Unlock: Press the Function and + buttons at the same time for two
seconds to unlock the key panel and allow normal operation. All the LEDs will
flash momentarily to indicate that the key panel is locked.
• System Reset: Press the Select button for three seconds to reset the unit and
return all settings to their factory defaults.