The installation at Lowry Community Christian Church features a Q8 central controller with iPad interface.
At the heart of the installation is an HDX0808 HDMI matrix switcher used to assign source inputs to display outputs.
The matrix is controlled by RS232 from the iPad interface.
The HDX0808 provides RS232 feedback codes informing which input is assigned to which output. The codes are parsed and equated to dynamic text messages displayed in red under each output button.
Installation by B.C. Sound, Highlands Ranch CO.