Runco DTV-940 - Manual (Page 46)

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If a memory block adjusted on an internal # pattern is available, the CRT run in
cycle will start when pressing ENTER. If no such block is available, the projec-
tor cannot run the CRT run in option and leaves the adjustment mode.
If you still want to run CRT run in cycle, create first a memory block on an inter-
nal # pattern and restart the CRT run in option.
ENTER starts the ‘CRT run in’when an internal generated # pattern is available.
EXIT returns to the Path Selection main menu.
Projector warm up
Highlight ‘Projector warm up’by pushing the control disc up or down and press
ENTER to select the projector warm up menu.
The ON/OFF option can be toggled with the ENTER key.
When in the ON position (and the CRT run in cycle is OFF), the projector can start
up with a warm up period of 20 minutes. During the start up a warm up menu will
be displayed. This menu offers the possibility to skip the warm up period anyway
by pressing the EXIT key and offers the possibility to adjust the horizontal and
vertical amplitude of the white image with the control disc. During this warm up
period, a full white image is shifted on the CRT faceplate to avoid a burn in.
Every 30 seconds a text box will be displayed on another place on the screen with
the remaining time to go.
When EXIT is pressed during this warm up period, the warm up menu will be
redisplayed with the remaining time indication. Press another time EXIT to inter-
rupt the warm up cycle.
When the warm up option is OFF, when switching on the projector, it starts imme-
diately with the projection of the selected source.
Memorybanks
This function allows the creation of various aspect ratios while the horizontal scan
rate stays the same. When on, this function allows 1 button access to each aspect
ratio.
DEFAULT = ON
If the feature is ON, then the unit will have a capacity of having eight (8) separate
aspect ratios within the same frequency (there are a total of 32 separate memories;
if all eight memorybanks are used, for example, then total of 4 frequencies can be
input (4 freqs x 8 memorybanks=32). To create different memories, clear all the
menus from the screen (press “exit” until the screen is clear). Then, press ENTER.
A box will appear in the bottom right corner indicating which memorybank the
unit is in, I.E. “MEMORYBANK 1”. Next press a number (1-8) representing
which memorybank the new screen size will be assigned to. The new memorybank
number will be displayed. To ensure the new memory is saved, perform any con-
vergence function on the new memory.
This function is intended for customers with a need for various aspect ratios, espe-
cially those with widescreen. From the Runco factory, three (3) memorybanks are
assigned for each frequency:
Memorybank1: Wide Screen (1.1.78)
Memorybank2: Anamorphic
Memorybank3: 3:4 (1.1.33)
If this feature is OFF, then each of the 32 memories will be scan rate dependent,
in other words, each of 32 memories MUST have a different frequency. This is
especially useful for use with computers and their different resolutions.