Kramer Electronics VP-747 - Manual (Page 27)

22 VP-747 - Understanding the VP-747
Using the PREVIEW output, you can:
• See how the scaled output looks before displaying live during a presentation. As
the example in
Figure 10 illustrates, after seeing how the RGB source looks
when scaled to HDMI, it can be interchanged with the YUV source,
seamlessly, using an elaborate (in this case chessboard) transition effect
• Harmonize transition to the PROGRAM output after determining the look and
feel when in the PREVIEW output
• Use the OSD menu to make adjustments and choose the settings
• Set the transition, choosing one of any eight special effects
Using the PROGRAM output, after pressing the TAKE button, you can see the
transition. The PREVIEW output is not available during the transition period. After
making some changes in the unit (for example, selecting a new input to the PREVIEW
output), the TAKE button is turned off (not illuminated) momentarily (until the unit
successfully locks to this input). The TAKE button should not be pressed until it lights
up again.