Kramer Electronics VP-23RC user manual Switching in the Master Audio Mode

Operating Your VP-23RC

(I)When pressing button 2 under the VGA/UXGA-AUDIO SELECTOR, the UXGA IN 2 signal is routed to the display1. The VGA/UXGA button under the MASTER AUDIO SELECTOR section automatically illuminates, and the UXGA audio signal is routed to the SPKR OUT2 and the MASTER OUT2 terminal block connectors simultaneously3.

(II)After connecting a microphone to the MIC IN XLR connector, the MIC button under the MASTER AUDIO SELECTOR section illuminates and the speakers output the MIC IN4 audio signal, while retaining the UXGA display. You can return to the UXGA audio output by pressing the VGA/UXGA button under the MASTER AUDIO SELECTOR section once again.

I

II

II Presenter’s Microphone

I

UXGA Source

Speaker	Speaker
	Display

Figure 21: Switching in the Master Audio Mode

1 The UXGA output is simultaneously routed to the UXGA CAT 5 OUT connector

2 The MASTER audio signal is routed simultaneously to the SPKR OUT and the MASTER OUT channels. The only difference between them is that the SPKR OUT channel has an internal power amplifier, which lets you connect the speakers directly to the unit

3 As well as to the AUDIO UXGA OUT terminal block connector, which is not connected in this example

4 Another way to use the microphone is to press the TALK OVER button: the main audio level is lowered when the microphone picks up speech

36 KRAMER: SIMPLE CREATIVE TECHNOLOGY