Stereo Mode; Stereo Source : Full Screen Synchronous Representation On; Stereo Source : Full Screen Synchronous Representation Off - Barco Galaxy NH-12 User Manual

7. Advanced
• Full screen synchronous representation
Following illustrations give an overview on how a stereo source will be displayed in function of its vertical refresh rate and for the
different settings mentioned above.
SOURCE = stereo
@120Hz @2Xf source
ASYNC
48
Image 7-139

Stereo source : Full screen synchronous representation ON

SOURCE = stereo
48
Image 7-140

Stereo source : Full screen synchronous representation OFF

7.9.2.2

Stereo Mode

What can be done ?
The stereo mode in the display setup menu is the mode in which the display is driven.
Following modes are available :
AUTO
ALWAYS
INFITEC
Table 7-8
Stereo Mode
If Stereo mode is set to Always active, the source signal is upgraded to an active stereo signal. This function-
ality is called StereoCreator
with a vertical refresh rate of 60Hz to be fed into a monitor for preview purposes as well as into the projector
where it is upgraded to a full quality 120Hz active stereo signal.
Moreover, if more than one projector is involved, the different source signals for each of the projectors do not
need to have the same vertical refresh rate, since the projectors can upgrade each signal to 120Hz.
The frequency in which the display is driven can be a synchronous or asynchronous. This is set in the Full
screen synchronous representation.
How to set the stereo mode ?
1. Press MENU to activate the Tool bar
2. Press → to select the Display setup item
3. Press ↓ to Pull down the Display setup menu
128
FULL SCREEN SYNCHRONOUS MODE = on
@120Hz
SYNC ASYNC
60
FULL SCREEN SYNCHRONOUS MODE = off
the display is driven in stereo if the source is stereo (sync signal on the corresponding mini DIN connector)
the display is always driven in stereo independently of the source (stereo or mono)
the display is always driven in Infitec mode (infitec wheel system is activated) independently of the source
(stereo or mono)
. This powerful feature makes it possible to have an active stereo source signal
TM
@f source
SYNC
96
@120Hz
ASYNC
R59770122 BARCO GALAXY NH-12 20/01/2015
@120Hz
ASYNC
120
f(Hz)
120
f(Hz)