Barco ImagePRO-II Jr User Manual Addendum page 134

4. Menu Orientation
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Quad to Dual system mode supports driving a 4K projector. In Quad to Dual mode, two
ImagePRO-II units accept single-link video signals from two pairs of input devices. The
inputs can be paired on the SDI 1/SDI 2 connectors or the DVI/HDMI connectors.
The ImagePRO-II units process the single-link signals and output them as two dual-link
signals, on the DVI and DisplayPort outputs. Each output signal provides the top and
bottom quadrants of the image, and the projector combines the two sets of quadrants to
display them side by side for the complete image.
The SDI 1 and DVI connectors take the top quadrants. The SDI 2 and HDMI connectors
take the bottom quadrant. The SDI 1 and SDI 2 connectors can be paired when you install
the 3D/Dual Channel mezzanine.
The following illustration shows the physical setup for this mode.
ImagePRO-II
HDMI Input
DVI Input
or
SDI 1
Figure 4-110. Quad to Dual System Mode -- Setup
To enter Quad to Dual mode, select System > System Mode > Quad -> Dual.
This mode uses only the following input formats:
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In this mode:
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ImagePRO-II • User's Guide
SDI 2
1920x1080. When the ImagePRO-II detects this format, the output format
automatically changes to 1920x2160.
2048x1080. When the ImagePRO-II detects this format, the output format
automatically changes to 1920x2160.
The HD-15 input and DisplayPort inputs are disabled.
Only the DVI and DisplayPort dual-link outputs are available.
Scaling (Pan/Zoom, Area of Interest, and source adjustments) is not allowed.
You cannot adjust input or output color.
You can adjust only the HTotal and VTotal output timing.
No logo image is allowed.
Operating the ImagePRO-II in Quad to Dual Mode
DVI Input
SDI 1
ImagePRO-II
HDMI Input
or
SDI 2
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