System / Disable Channel
Using this feature, the connected computers should be connected to the channel ports in ascending order. Connecting computers to channel 1, 2, and 4 and selecting the number of channels to be 3, channel 4 can not be displayed.
Use the Disable Channel function to select the number of channels to display. If computers are connected to channel 1, 2, and 3, then select 3.
Figure 13. System / Disable Channel
System / Control
The system / control feature allows setting up of the QuadraVista from a computer or external device connected to the serial port.
Selecting control allows external control of the OSD.
Selecting synchronize will keep cascaded QuadraVista units in the same video mode.
See the Serial Operations Section.
Figure 14. System / Control
The DCP (Device Control Protocol) offers three modes, off, control and synchronize. Set the DCP mode to “Control” if a single QuadraVista will be controlled from an external computer. Set the mode to “Synchronize” if you system features several linked QuadraVista’s. When in this mode the QuadraVista status is transmitted to the external computer. For local unit operation, set the mode to off. See the Serial Operations section for detailed information on the DCP mode.
QUADRAVISTA INSTALLATION AND OPERATIONS MANUAL | 21 |
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