Kramer Electronics Understanding the Audio Features, Switching the VP-725NA as a Scaler

6.2.2Switching the VP-725NA as a Scaler

To operate the VP-725NAas a scaler, press the SCALER button (it illuminates) and then switch one of the 21 inputs to the scaled video outputs. If you also press the MASTER AUDIO button, the audio follows the scaled video output.

When the VP-725NAis in use, both modes operate simultaneously, as well as independently, that is, the Scaler output is available even when switching in the VIDEO GROUP mode, and vice versa.

6.3Understanding the Audio Features

This section describes:

•Adjusting the audio level (see Section 6.3.1)

•Using the Microphone CONTROL Modes (see Section 6.3.2)

6.3.1Adjusting the Audio Level

You can set the audio level to determine the volume for each Group input and output, as well as for the Master In, Master Out, and Mic In.

To adjust the group audio level via the front panel:

1.Press the AUDIO GROUP button.

2.Press the AUDIO LEVEL LINE button to adjust the group audio input level or press the AUDIO LEVEL OUT button to adjust the group audio output level. An OSD audio level adjustment box appears on the screen.

Press the UP and DOWN buttons to scroll through the various groups.

3.Press the + and – buttons to adjust the audio level.

Audio level within the group is adjusted for the selected input only. When selecting a different input within the group, that input updates automatically

24 VP-725NA - Operating the VP-725NA Presentation Switcher/Scaler