Extron electronic MVX VGA A manual Preliminary, Rgbhv button and the Audio button figure

Operation, cont’d

3.	To select both video and audio for viewing, if necessary, press and release the
	RGBHV button and the Audio button (figure 3-22).
		I/O			In this example, the Audio LED blinks to indicate audio breakaway
					(assuming you have performed examples 1, 2, and 3).
	RGBHV		AUDIO
Press the RGBHV button			Press the Audio button
	to toggle on and off.		to toggle on and off.
	The LED lights when		The LED lights or
	selected.		blinks when selected.
				Until you select an input or output, the buttons light for all untied outputs or
				outputs with audio broken away.
			1		2	3	4	5	6	7	8
							OUTPUTS
Figure 3-22 — Select RGBHV and audio
4.	Press and release the Input 5 button (figure 3-23).

PRELIMINARY

Press and release the Input 5 button. The LED lights.

5 6

The output buttons light for outputs that are tied to input 5.

2	3	4	5	6	7	8
		OUTPUTS

The output buttons are unlit for outputs that are not tied to input 5.

Figure 3-23 — Select an input

NYou can also view a set of ties by selecting a tied output. To demonstrate this, note the number of a lit output LED, and then press and release the output button for an untied (unlit) output. Observe that all of the untied outputs’ LEDs light. Then press the output button that you noted previously and observe that the selected output LED, the tied input LED (input 5), and the output LEDs light for all of the outputs that are tied to the input.

3-16 MVX VGA A Matrix Switchers • Operation