Adjusting the image size and position
HS Series D16-20 User Manual
31
020-001466-01 Rev. 1 (10-2018)
Copyright ©2018 Christie Digital Systems USA Inc. All rights reserved.
Creating edge blending
For multiple projectors application, use the blending function to create a seamlessly unified image
by blending the overlapped edges of two or more images.
Enabling basic image blending
Configure blends directly on the projector to increase or decrease the borders of an individual
image, so it blends with a neighboring image to create a single, seamless image.
Applying blend settings from Christie Twist erases the blends directly set on the projector.
1. Select Menu > Size & Position > Geometry Correction > Blend Area.
2. Choose a side to blend in with the other projectors.
3. To set up the starting position, select Start Pixel.
4. Adjust the slider by arrow keys or press ENTER to input the starting position.
5. After inputting the starting position, press ENTER.
6. To set up the size of blend area, select Pixel Height.
7. Adjust the slider by arrow keys or press ENTER to input the width of blend area.
8. After inputting the size of blend area, press ENTER.
9. To set the gamma value of the blend area, select Blend Gamma.
10. After selecting a gamma value, press ENTER.
11. To apply the settings, select Enable.
12. Press ENTER.
13. To set up the other side of blend area, repeat step 2 to 12.
Blending multiple images
Use Christie Twist to configure edge blends and apply them to the projectors.
Christie Twist Premium and Twist Pro offer advanced blending options. 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 connect the projector with Twist, use port 3003.
3. In Twist, configure edge blend settings.
Use the test patterns in Twist to assist in adjusting the blend area.
For more information about creating blend files in Twist, refer to
Twist User Guide (P/N: 020-
101380-XX).
4. To send the blend settings to the projector, on the canvas, right-click a projector window and
select Send Blend.
