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OPERATION
MEMORY BANK - A Memory Bank is a collection of measurements, locations and settings that
tailor a display 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,
tint, size, etc., in order to customize and optimize the display coming from 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, or one signal may simply vary from another
signal used earlier through the same input location. Once you have adjusted a display parameter,
such as pixel tracking or contrast, all current settings are collectively stored in the projector's
memory as a unique 2-digit Memory Bank, such as . You can have numerous distinct
Memory Banks available for the same input, any of which can be selected by using the key on the
keypad followed by the 2-digit Memory Bank number.
NOTE: The key may display a Memory Bank list or not, depending on what you have
defined within the OSD Settings menu (see OSD Settings later in this section). Shown at right
is a sample Memory Bank list available from .
In order to use Memory Banks ( on the keypad), you must first create them. See below.
Creating a New Memory Bank - AUTOMATIC -
To use a new source with the projector, a new Memory Bank must be added to projector memo-
ry so that the projector will respond properly to an input signal from that source in the future. A
new Memory Bank can be created automatically, as described here, or it can be copied from an
existing Memory Bank and then edited as necessary (see Copying or Deleting Memory Banks
later in this section).
When you select a direct input (press or , , , or ), the existing Memory
Banks in the projector are searched for matching input and signal parameters. If no match to the
incoming input signal is found in the currently defined Memory Banks, a new Memory Bank is
temporarily created based on factory-defined defaults for this signal. The Memory Bank Number
assigned to this Memory Bank is the lowest available number from 01-99.
NOTES: 1) An automatic Memory Bank will be discarded unless one or more of its parameters
are changed, and will not appear in the Bank List (see below). 2) If two Memory Banks have
the same distinguishing source characteristics except for the reversal of sync connectors (i.e.,
H-sync and V-sync, are switched), they are still defined as distinct Memory Banks. 3) You can-
not define a new Memory Bank without a signal present.
If the incoming signal does match an existing Memory Bank, the image will be set up and dis-
played as usual according to the parameters currently defined for that Memory Bank.
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