3-2-2.Adjustment Before Stack Projection; Adjusting The Color With The Test Pattern; For Windows Users - Epson PowerLite 5350 Installation Manual

3-2-2.Adjustment before stack projection

If two or more projectors are used to project images, it is required to make the necessary
adjustment including a superimposing of one image upon another and the color temperature.
<Adjusting the color with the test pattern>
The test pattern allows you to adjust the stack position color by projecting it on the screen.
To project the test pattern on the screen, a computer with the operating system (OS) of Window95/
98/NT4.0 or MAC OS 7.5 or later installed is required.
•

For Windows users:

(1) Turn off the projector and computer.
(2) Turn on the projector, and then turn on the computer again.
Note:
The message "Image signal is not input" is displayed until the video signal is output
•
from the computer side.
This message may not be displayed depending on the settings.
(3) Press [Computer] (control panel) or [Comp1] or [BNC] (remote control) button to
select the terminal connected to the computer of which image is projected.
The [Computer] button switches between [Computer1] and [Computer2] every
time it is pressed.
(4) Turn on the computer, and start Windows. Insert the floppy disk labeled "Test
Pattern Disk" supplied with the projector in the floppy disk drive.
Note:
The test pattern disk includes an application for displaying the color pattern, not for changing the
settings such as the display driver.
(5) Wait for about 15 minutes to stabilize the system for correct adjustment.
(6) Project the test pattern.
<1> Click Start button on the task bar. The popup menu appears. Click Run on
the popup menu.
<2> Type the drive name and "\TESTPAT.EXE" in half size of character. Click OK
button.
* The Run dialog box above appears for Windows98 users when the test pattern disk is inserted in
the Drive A.
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