Digital Projection E-Vision Laser 13000 WU Series - Sync Offset

Digital Projection Ltd. E-Vision Laser 13000 WU Series Using the projector
Sync offset
Incoming video
Incoming sync signal
Video signal with processing
delays (and dark time
adjustment)
Sync output signal after
delay adjustments
The sync signal from the 3D server will be in phase with the
frames generated by its graphics card. However, to
compensate for switching delays in the glasses or ZScreen,
Sync Offset is used to adjust the sync output signal sent to the
ZScreen or 3D glasses to minimise overlapping (ghosting in
the image when viewed through the 3D glasses.
Rev A June 2019
page 74
Operating Guide
Notes