Blending the Image Edges

You can use the projector's Edge Blending feature to create a seamless image from multiple projectors (BrightLink 1485Fi+).


  1. Press the Menu button.
  2. Select the Multi-Projection menu and press Enter.


  3. Select the Edge Blending setting and press Enter.
  4. Turn on the Edge Blending, Line Guide, and Pattern Guide settings.
    Note: Select a different Guide Color setting for each projector so that you can see the blended area clearly.
  5. Select the edge you want to blend on each projector and press Enter. For the projector on the left, select the Right Edge and for the projector on the right, select Left Edge. You see a screen like this:


  6. Select the Blending setting and select On.
  7. Press Esc to return to the previous screen.
  8. Select the Blend Start Position setting and adjust the point where edge blending begins.
    Note: If you created a 3:1 unified image area using the Edge Blending feature, set the Blend Start Position setting to 600 (BrightLink 1485Fi+).
  9. Select the Blend Range setting and use the arrow buttons to select the width of the blended area so that the displayed guides are at the edges of the overlapping area between the two images.


    Note: If you created a unified image area using the Edge Blending feature, set the Blend Range setting to 600. Depending on your installation environment, you can also set the Blend Range setting to 600 or less but black bands may appear on the side of the projected screen.
  10. Press Esc to go back to the previous screen.
  11. Select the Blend Curve setting and select a gradient for the shaded area on the projectors.
  12. When the edges are blended, turn off the Line Guide and Pattern Guide settings on each projector to check the final settings.
  13. When you are finished, press the Menu button.
If the blended area does not overlap exactly, correct the shape of the blended area using Point Correction.
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