3. Getting startedBarco – Argus X Terminal – DOC-3265-2 – user's manual – Revision 04 – May-2004 ________________________________________________________________________ 3-153.2.6 OmniScalerIn addition to graphic cards, also O MNI S CALERSERS are a substantial part of ARGUS to connect to projection modules. TheOMNI S CALERS provide the ability to integrate video and RGB data into the graphical data from the graphic cards.Therefore the out connector of the graphic card needs to be connected to the in connector of the OMNI S CALER .Only graphic cards in digital mode can be connected. DDC information from the projection device is loopedDDC information from the projection device is loopedthrough to the graphic card for further processing.The OMNI S CALER exists in two versions. OMNI S CALER AGX-3313 is a replacement for the OMNI S CALER AGX-3002002.Within one system both types of O MNI S CALERS can be used. provided that the requirements given in the tablebelow are considered:OmniScaler maximal resolution / channel required display driverAGX-3002 SXGA R 3.0 and higher3.0 and higherAGX-3313 UXGA R 3.3 and higherTable 3-1Compatibility matrix of O MNI SCALER versionsConnectorsThe OMNI S CALER provides one Dual-DVI connector for data insertion from the graphic card and one Dual-DVI con-nector for digital output for two projection modules.Figure 3-20ports of the O MNI SCALERIn every OMNI S CALER card package a Dual-DVI to Dual-DVI cable is included. It serves to connectble is included. It serves to connect port 0/1 in of theOMNI S CALER with port 0/1 or port 2/3 of the graphic card:Figure 3-21Dual-DVI to Dual-DVI adapter cableFor the connection to the projection modules the Dual-DVI to 2×DVI-D adapter cable that was provided with thegraphic card is used. It must be plugged into port 0/1 out of the OMNI S CALER .