Connecting a video source using DVI
The Dual Link DVI input card (DDIC) accepts digital video source from DVI sources. It does not
support incoming analog signals.
The port configurations listed below are supported.
Input configuration
Description
Requirements
Four-Port
Enables connection of four DVI cables to four DDIC
cards. Each DVI input supplies one quadrant or column
of a 4K input image. This configuration supports high
resolution and high frame rate input video streams.
Four DDIC cards
Two Port
Enables connection of two DVI cables to two DDIC
cards. Each DVI input supplies one of two columns of a
4K image.
Two DDIC cards
One-Port
Enables connection of one DVI cable to the DVI input of
a DDIC card (in any slot). In this configuration, the DVI
input supplies the entire video raster.
One DDIC card
Selecting a video source
After connecting a video source to the projector, you must select it using the touch panel controller
(TPC).
1. On the touch panel controller, select Input > Channel.
2. Scroll the list of channels until you find the channel that best matches your configuration.
3. Tap the channel.
An image appears on the screen. If an image does not appear on the screen, repeat steps 1
to 3, selecting a different channel.
Connecting devices
Roadie 4K35 Quick Start Guide
30
020-101671-04 Rev. 1 (01-2016)
Copyright
©
2016 Christie Digital Systems USA Inc. All rights reserved.
