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ScreenSHAPER – Video Mapping System
Manual # 26-0208100-00 / Revision E
Front Panel Test
This selection tests the front panel VFD display, the knob, and the key LEDs. All pixels on the display are tested from
top to bottom and then from left to right. The display should illuminate all pixels. The next test will change the display
brightness in 16 steps. Then the key LEDs are tested and the user is asked to turn the knob and verify that the
displayed position indicator changes correctly.
I2C Bus Test
The I2C Test verifies the operation of the internal communication paths to major system components including the
input analog to digital converter, the warp processor, and the EEPROM. All tests should indicate “PASS” when done.
VFD Brightness
The VFD Brightness menu selection controls the intensity of the front panel vacuum fluorescent display (VFD). The
adjustment range is 0 to 15. 0 is the dimmest setting and 15 is the brightest. We recommend using a low intensity
setting to avoid “burn-in” of the display. The default setting is 8.
Operation Mode
This control selects the mode of operation. Under the Warp Mode, the ScreenSHAPER unit can process images
using previously stored user-defined warp maps or keystone warp maps. Under the Rotate Mode, the
ScreenSHAPER unit can rotate images and adjust the capture and display area.
System Reset
Selecting SYSTEM RESET will display the following menu:
Pressing the SEL key will reset the system to factory configuration and reboot the system. All stored input
configuration files are cleared.
Pressing the ESC key will return the user to the SYSTEM SETUP Menu.
DIAGNOSTICS
FRONT PANEL TEST >>
I2C TEST >>
Confirm System Reset
SEL = YES
ESC = NO
