Optical alignment, Figure 2: image projection – Kramer Electronics VP-790 User Manual
Page 5
VP-790 Blending Images –
Setting the Basic System
3
2.1
4B
Optical Alignment
shows an example of the two 4:3 projectors being used to project a single
16:9 image.
Figure 2: Image Projection
Set the projectors so that the light from both projectors covers the whole screen
area.
Use the
VP-790 built-in test patterns to adjust the position, zoom and focus of both
projectors.