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Configuration - System access
One projector must be designed as master and the others as slaves. The Multi projectors list is created on the
master (all slave projectors must be known by the master).
There are several tabs in the Multi projectors panel that corresponding to several kinds of multi projector
configurations:
•
Linked ICMP, used by example in 3D setup where the first projector projects the left image and the second
projector the right image.
•
Linked CLO, used when it necessary that several projectors are using the same light output.
The use of several multi projector configurations in same time is possible.
Linked ICMP
This tab is available when ICMP is present in the projector.
A chain of 50 Ohm coaxial cables (equipped with BNC connectors) is used to connect the sync signal between
each projector. The number of slaves is theoretically not limited.
In the Multi projectors list, each slave projector is designed by its IP address (reference 1) or by its Host name.
Both master and slave projectors need to be on the same projector control network.
Player Frames parameter (reference 2) indicates if the slave plays the right or the left image, or the both in
same time.
BNC mode parameter indicates the protocol used by the slave for the BNC cable sync (this link allows a
correct synchronisation between the master and the slave). The following protocols can be used:
•
Sync: default sync signal (used value if the slave is not the last one in the chain of multi projectors).
•
Ltc: Linear time code (usually used for the last slave in a multi projectors configuration).
Image 14–23
Using the Edit icon (reference 4), you can display the Edit window of the concerned slave projector and
modify its settings (Ip address, played frames, BNC mode).
Using the plus button (reference 6), you can add new slave projector. You can remove a slave projector using
the trash bin icon (reference 5).
The only available parameter for the Master projector configuration is the Player Frames parameter (reference
7) that allows to choose if the master plays the right or the left image, or the both in same time.
Linked CLO
This multi projector mode use the local network. It is based on IP addresses of projectors. No additional link is
needed between the projectors.
When 2 projectors are projecting on the same screen, e. g. for projecting 3D images, then it necessary that
both projectors are using the same light output, otherwise a difference in brightness will be visible between
both images.
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