Modifying Grey Level Test Pattern Characteristics; Modifying Ramp Test Pattern Characteristics; Modifying Grid Test Pattern Characteristics - Christie Mirage 4K40-RGB User Manual

Modifying grey level test pattern characteristics

Set the level of grey dispalyed 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 grey scale 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.

Modifying grid test pattern characteristics

Modify the characteristics for the associated grid test patterns.
1. Select MENU > Admin > Diagnostics.
2. Select Test Pattern.
3. Select one of the grid test patterns: SQUARE GRID or DIAGONAL GRID.
4. Select Enter.
5. To change the pitch of the grid test pattern, select Test Pattern Grid Pitch and adjust the
slider to the value you want.
6. To confirm your selection, select Enter.
7. To change the color of the grid, select Test Pattern Grid Color and select Enter.
8. To enable movement of the test pattern, select Test Pattern Grid Motion and select Enter.
Mirage 4K40-RGB User Guide
020-103015-05 Rev. 1 (04-2020)
Copyright © 2020 Christie Digital Systems USA, Inc. All rights reserved.
Diagnostic tools
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