Barco Bragi, Installation Manual

Page: 80 / 192

R5911705 /02 Bragi 80
5.3 Using dual inputs
Dual Input.
For extended flexibility to connect high resolution sources with a pixel clock over 330 MHz, the projector is
supporting a dual input mode. In this mode, the left and the right half of the image can be connected to the
DVI-1 and DVI-2 respectively, or DP1 and DP2.
To enable this mode, select the source that fits in the Menu/Source
Dual input modes
There are four ways to connect dual input.
• Dual Displayport Columns
• Dual Displayport Sequential
• Dual DVI Columns
• Dual DVI Sequential
For Images to be displayed in this mode, the resolution must be the same on both channels
Signal source setup.
When using dual inputs, it is important that the signal sources are set up correctly, with the correct resolution.
Please refer to the manual for the source itself (PC, Graphic driver card..) in order to obtain a correct setup. If
the setup is wrong, no picture will be visible in dual mode.
The resolution for each dual column channel can be up to 1920x2400 pixels.
The resolution for each dual sequential channel can be up to 2560x1600 pixels. (4K)
Change the EDID for each channel to the correct value. See chapter “ Connector Settings ” for EDID
setup.
Dual Column Input 2 Dual Column Input1
2400
2400
1920 1920
3840
Image 5 – 8 Dual Column Setup
Dual Sequential Input 2
Dual Sequential Input1
1600
2560
1600
2560
Image 5 – 9
Source menu