The solution is based on a KVM switching network, with a large 160-port Draco tera enterprise KVM switch at the centre, connecting around 100 operators to over 70 source devices.
Operators spread over several floors around the building can connect to any broadcast device located in the central equipment room through the Draco tera switch. Connection is via Cat 6 or fiber cables, depending upon the actual distance involved.
The multi-channel videowall controller is also connected to the KVM switch, so that an administrator can select the most appropriate set of source images to be displayed in any situation.