12. Stereoscopic multichannel setup
12.5 Asynchronous frame sequential
About
The projector is capable of displaying asynchronous frame sequential 3D. For this mod e, a lot of synchronization signals m ust be
used. This is the most complex 3D setup the F50 c an handle.
To achieve this setup, each IG needs to send a separate s ource 3D sync to each projector. The first pro jector needs a signal to lock
its ou tput to; this is usually the sam e as the source input on the first pr ojector. The first projector s ends its display s ync to the second
projector which uses this as its display 3D s ync. A typical setup is shown in
IG
IR
DP1
3D sync DP1
IG
sync
display
3D sync
Image 12-3
As m entioned previously, m otion artifacts will occur when the signals are as ynchronous. T his is also indica ted in the Synchronization
status menu, where the status of the 3D Display sync on proj
ector 2 will show Drifting, Frame locked m eaning that the dis play
sync signal is asynchronous w ith the input source.
The table below shows the settings for asynchronous side-by-side 3D. These settings will mak e the first projector generate 3D
display L/R sync from its s ource and output it on the SYNC 1 connector and the s econd pr ojector to accept and use this on its SYNC
1 connector and pas s it along to the next p rojector in the sync chain on its SYNC 2 connector.
Setting
Projector 1 Projector 2
3D Dual Head stereo Dual Head stereo
3D Dual head source 1 DP 1 DP 1
3D Dual head source 2 DP 2 DP 2
3D L/R sync N/A N/A
3D display syn c
Source Sync 1
Sync 1
Display sync Input
Sync 2 N/A Sync 1
Sync 3 Glass sync N/A
110 601–0307–00 F50 25/02/2016
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