33
Adjusting the size and position
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 press
ENTER
to input the value.
4. After inputting the value, press
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. Press
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 (
) 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
.
GS Series 2K User Manual - DWU880-GS, DWU880A-GS, DWU9200-GS, DWU1100-GS, DWU1100A-GS
020-001908-01 Rev. 1 (
02
-202
2
)
Copyright © 202
2
Christie Digital Systems USA Inc. All rights reserved.
