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After use
3
Hold down the SCREEN button for more than a second.
The button lights and the JumboTron screen turns on.
When the system has started, the normal display appears.
Normal display
OPERATION TIME
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4
Press the display mode button to select the images to be displayed on
the screen.
The pressed button lights.
Press
INPUT 1
INPUT 2
MIX
Note
To display the video images by pressing the INPUT 1 button, set the
type of the input signal correctly. If it is set incorrectly, the video
images may be distorted.
For setting the type of the input signal, see page 21.
5
Operate the image output equipment to send the images.
6
Adjust the brightness, picture quality, picture size/shift on the screen.
To set to the preset brightness level, see "Selecting the brightness of the
screen" on page 19.
To set to the preset picture size/shift, "Selecting the picture size/shift on the
screen" on page 20.
For details on the brightness or picture quality adjustment, see "Adjusting the
Brightness of the Screen" on page 23, and "Adjusting the Picture on the
Screen" on page 27.
1 Hold down the SCREEN button for more than a second to turn off the
screen.
2 Hold down the ICU button on the ICU controller for more than a
second to turn off the ICU.
(Normally keep the POWER switch on the ICU on.)
3 Stop the image sending by operating the image output equipment and
turn it off.
4 Press the O side of the POWER switch on the ICU controller to turn
off the ICU controller.
5 Turn off the power switch of the power distribution panel.
When the JumboTron system is not used for a long period of
time
Make sure to turn off the whole system with the power switch on the
power distribution panel.
Turning on the ICU again
Wait for more than three minutes before you turn it on again.
204.8H
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To display
Video images from VCR, video camera, etc.
Computer graphics from the computer
Computer graphics with superimposed video images
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[NEXT]
17
Operation
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