Test Patterns; Selecting A Test Pattern; Modifying Grey Level Test Pattern Characteristics; Modifying Ramp Test Pattern Characteristics - Christie Boxer 4K Series User Manual

Test patterns

Use the projector and light engine test patterns to assist with configuration of the projector and to
diagnose any issues that may occur.

Selecting a test pattern

Many test patterns are available to assist with the configuration of the projector and to diagnose any
issues that may occur.
1. From the side panel home page, use the arrows to select Test Pattern.
You can also select the test patterns from MENU > Test Pattern or MENU > Admin >
Diagnostics > Test Pattern.
2. Scroll through the list of test patterns.
3. Select the required test pattern.
4. To confirm your selection, select Enter.

Modifying grey level test pattern characteristics

Set the level of grey displayed in the full grey test patterns.
1. Select MENU > Admin > Diagnostics.
2. Select Test Pattern.
3. Select one of the grey test patterns: GREY SCALE 16 or FLAT GREY.
4. Select Enter.
5. To change the greyscale of the test pattern, select Test Pattern Grey Level and adjust the
slider to the value you want.
6. To confirm your selection, select Enter.

Modifying ramp test pattern characteristics

Modify the characteristics for the associated ramp video signal test patterns.
1. Select MENU > Admin > Diagnostics.
2. Select Test Pattern.
3. Select one of the ramp test patterns: RGBW RAMP, HORIZONTAL RAMP, VERTICAL RAMP, or
DIAGONAL RAMP.
4. Select Enter.
5. To enable movement of the test pattern, select Test Pattern Ramp Motion and select Enter.
6. To change the slope of the ramp test pattern, select Test Pattern Ramp Slope and adjust the
slider to the value you want.
7. To confirm your selection, select Enter.
8. To change the level of the ramp test pattern, select Test Pattern Ramp Level and adjust the
slider to the value you want.
9. To confirm your selection, select Enter.
Boxer 4K User Guide–Boxer 4K20 (Bb.4) and Boxer 4K30 (Bb.1)
020-101777-16 Rev. 1 (05-2023)
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Diagnostic tools
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