Adjusting Warp Filter; Resetting Geometry Correction Setting; Configuring Warp And Blend; Warping An Image - Christie HS 2K Series User Manual

Adjusting warp filter

Improve the sharpness of the image after geometry correction, such as keystone, pincushion, 4-
corner, and warping. Adjust the warp filter manually to reduce the ghosting.
1. Select Menu > Size & Position > Geometry Correction > Manual Warp Filter.
2. To reduce the ghosting in different direction, select Horz Filter or Vert Filter.
3. Adjust the slider by arrow keys or select ENTER to input the value.
4. After inputting the value, select ENTER to apply.

Resetting geometry correction setting

Reset all geometry correction parameters back to default, including warp and blend settings.
1. Select Menu > Size & Position > Geometry Correction > Reset to Default.
2. Select ENTER.

Configuring warp and blend

By blending multiple images, you can combine several projectors to create a larger and seamless
image. When the projection screen is not perfectly flat or rotated at an angle, warp the image to fit
on the irregular surface.

Warping an image

Christie Twist offer various manual warping options to adjust the image shape with minimal
performance impact. Refer to the Christie website (www.christiedigital.com) for product information
and documentation.
1. Connect the projector and computer to the same network and subnet.
2. To add a projector to a computer, from the Twist menu, click Home > Add.
• To manually connect the projector with Twist, use port 3003.
• Connecting to Twist grays out the Geometry Correction settings on the projector.
3. Select a record number to save the warp.
You can save up to four warp settings.
4. In Twist, configure warp settings.
Use the test patterns in Twist to help with image shaping.
For more information about creating warp files in Twist, refer to Twist User Guide (P/N: 020-
101380-XX).
5. To send the warp settings to the projector, on the canvas, right-click a projector window and
select Send Warp.
6. To save the warp settings on the projector, click File > Save or Save As.
HS Series 2K User Manual
020-002040-01 Rev. 1 (05-2023)
Copyright © 2023 Christie Digital Systems USA, Inc. All rights reserved.
If printed, please recycle this document after use.
Adjusting the size and position
35