Channels - Christie Entero RPMWU User Manual

To select an input using the menu system:
• Use the menu options Menu > Secondary Input & Switching > Main Input and Menu > Secondary
Input & Switching > Secondary Input to select the source of the image for the main or secondary image.
With any of these methods, the image will be displayed according to the following:
• If it is the first time you have used the source/input (or if you used the input but did not define a channel by
adjusting anything), the projector will recognize the new input signal based on its frequencies and polarities,
automatically displaying an image according to default settings for that signal. In general, the image from the
new source will be as large as possible without losing its aspect ratio. This and other default image settings
depend on the incoming source.
• If you used the source once before and changed a display parameter, such as contrast, V-Position, etc., then a
channel was automatically created and still exists in projector memory (see
page 3-12 below). Using one of the input or slot keys will automatically recall this channel—and all its setup
parameters—and will update the display accordingly. If more than one channel exists for the input, the
image will be displayed according to the setup parameters for the first channel with matching characteristics.

3.3.2 Channels

A channel is a collection of measurements, locations and settings
that tailor the display of a signal to your specific needs. Since
source types and applications can vary greatly, you will likely
want to adjust and define a wide variety of parameters, such as
brightness, contrast, size, etc., in order to customize and optimize
the display from or for a particular source. For example, the
display settings you choose for a VCR source may be very
different from those you choose for a high-resolution computer
source. Once you have adjusted a display parameter, such as pixel
tracking or contrast, all current settings are collectively stored in
projector memory as a unique 2-digit channel, such as 09. You
can have numerous distinct channels available for the same input,
any of which can be selected by using the C
keypad followed by the two-digit channel number. Shown in
Figure 3-4 is a sample channel list of channels available for Main Channel: 03.
Entero RPMWU/RPMSP/RPMHD-LED01 User Manual
020-100367-05 Rev. 1 (06-2012)
key on the
HANNEL
Section 3: Operation
Creating a New Channel, on
Current Channel#
Channel#
Signal Horizontal
Slot Type
Frequency
Input
Figure 3-4 Channel List
Vertical
Frequency
i-Interlaced
p-Progressive
3-11