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196
Using Multiple Projectors
You can combine the projected images from two or more projectors to create one large image. Follow
the instructions in these sections to set up and project from multiple projectors.
Note: Wait at least 20 minutes after you start projecting before adjusting the image.
Multiple Projector Adjustment Overview
Projector Identification System for Multiple Projector Control
Configuring Tiling Manually
Blending the Image Edges
Adjusting the Black Level
Matching the Image Colors
Scaling an Image
Parent topic: Adjusting Projector Features
Multiple Projector Adjustment Overview
The following steps provide an overview of image adjustment for multiple projectors. You can correct the
brightness and color tone of each projector's image and create a seamless image from multiple
projectors.
Note the following when using multiple projectors:
• Wait 20 minutes before adjusting the image
• In some cases the brightness and color tone may not match completely even after adjustment
• If brightness and color tone differences become more noticeable over time, repeat the adjustments
• When installing the projectors, make sure hot air from the exhaust vent of one projector does not enter
the air intake vent of another projector.
1. Turn on all the projectors.
2. Set an ID for each projector and the remote control.
3. Adjust each projector's physical position and angle to the screen.
4. Adjust the arrangement of the images (tiling).
5. Adjust the image aspect ratio for each projector.
6. Adjust the position of the image for each projector using lens shift (not available for the PowerLite
EB-L520U).
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