User guide
34
- Soft Edge Blending Adjustments (continued)
Finally,  since  the  overlapping zone  receives  the  same  image  from the  video  projectors  twice,  adjustments
have to be done inside the overlapping area.
Making a perfect blend entails gradually decreasing the light provided by the video projector on the left side
of the overlapping zone, while gradually increasing the light provided by the video projector on the right side,
at the same time.
With the help of these different adjustments, the overlapping areas are less visible, and you are ready to
achieve a projection that is as seamless as possible.
Result is:
- Soft Edge Blending Contents for Projection
To develop an effective presentation, you are encouraged to use 
various  types  of  sources:  computer,  camera,  VCR,  DVD,  Blu-
Ray... Many options are possible and they will help you create an 
attractive presentation that compellingly conveys your message.
Here are a few tips to obtain the best possible results. To ensure 
a successful Edge Blend it is fundamentally important that the 
image used as the background be at the same resolution and 
aspect ratio as the blended projection. In other words, the image 
needs to t with the size of your screen. If your image is too large, 
part of it will not appear on the screen. If too small, the image will 
not cover the entire surface of the screen, which will not produce 
a satisfying result.
Luma
Left projector
Right projector
Y2
Y1
X
100%
Screen










