Keeping Black Level Blend Settings; Resetting Black Level Blending; Geometry Correction; Enabling Warping - Christie Mirage 4K40-RGB User Manual

On the on-screen display or web user interface, you can enter the number directly in the field
using the remote or keyboard.
7. If using the web user interface, you can adjust the brightness and black hues in more detail by
modifying the values in the Fine Adjustment and Course Adjustment fields.
8. Select Apply.
9. Repeat steps 2 to 8 for the remaining projectors.

Keeping black level blend settings

Determine how black level blending is used when shuttering or switching the video input.
1. Select MENU > Configuration > Black Level Blending.
2. To keep the black level blend when the shutter is opened or closed, select Keep Blend During
Shuttering.
3. To keep the black level blend when switching the video input, select Keep Blend During
Input Switching.

Resetting black level blending

Reset the black level blending to revert any black level blends.
Pressing Func+Help on the IR remote keypad disables all geometry corrections (warping, keystone,
and black level blending) without changing the settings associated with them.
1. Select MENU > Configuration > Black Level Blending.
2. Select Reset Black Level Blends.
3. At the confirmation prompt, select Reset.
After the reset, the black level blend offsets are set to 0, Use Edge Blend Width Values
checkbox is selected, and the edge blend values are used; however, the black level blend
widths are not set to zero.

Geometry correction

Modify the geometry for all sources.

Enabling warping

Use warping to project images on any surface shape.
1. Create a warp file using the Christie or application.
To connect Mirage 4K40-RGB with or , use port 3003.
Christie Twist Premium, Twist Pro, and offer advanced warping options. Refer to the Christie
website (www.christiedigital.com) for product information and documentation.
2. Upload the warp file to the projector.
3. Select MENU > Configuration > Geometry Correction > Geometry Correction Mode.
4. Select the appropriate warp setting and select Enter.
5. To turn off warping, from MENU > Configuration > Geometry Correction > Geometry
Correction Mode, select Off.
Mirage 4K40-RGB User Guide
020-103015-05 Rev. 1 (04-2020)
Copyright © 2020 Christie Digital Systems USA, Inc. All rights reserved.
Adjusting the image
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