In addition to the usual physical interfaces, another interface is of particular importance for the VAROS Connect:
The WiFi interface provides the wireless connection to the end device, which takes over display and operation handling. WiFi provides the necessary transmission capacity so that not only measured values, but also the live display of the TV image are quickly available on the end device. A distinction must be made between two operating modes. On the one hand, the VAROS Connect and the end device can be in the same network. This can be built up either wirelessly, via a physical connection or a VPN access.
If none is available, the VAROS Connect establishes its own WiFi network to which the end device can connect. For problematic cases, a small display and corresponding controls are placed on the back of the measurement device to check connectivity and set it manually if necessary.