Kramer Electronics user manual Operating Your VP-23RC, Front Panel Buttons

Operating Your VP-23RC

9Operating Your VP-23RC

This section describes the:

￿Front panel buttons (see section 9￿ .1)

￿VP-23RCbutton configuration (see section 9￿ .2)

￿Media/Room Control section operation (see section 9￿ .3)

￿Presentation Switcher section operation (see section 9￿ .4)

9.1The Front Panel Buttons

The front panel buttons include the:

￿MEDIA / ROOM CONTROL buttons1 (1 to 8)

￿VIDEO (CV)-AUDIO SELECTOR buttons1 (1 to 4)

￿S-VIDEO (Y/C)-AUDIO SELECTOR buttons1 (1 to 4)

￿VGA/UXGA-AUDIO SELECTOR buttons1 (1 to 4)

￿MASTER AUDIO SELECTOR buttons1 (CV, S-VIDEO, VGA/UXGA and MIC)

￿TALK OVER button2, which lowers or mutes the MASTER AUDIO LEVEL when the microphone picks up speech3

￿MIC AUDIO LEVEL up and down buttons to adjust the level at the master audio out4 connectors5 and the talk-over function threshold6

￿MASTER AUDIO LEVEL up and down buttons to adjust the audio output level at the master audio out connectors4, without influencing any other audio output

￿Panel LOCK button to lock the front panel buttons

By default7, the stereo audio signals switch together with the video, that is, the unit is set in audio-follow-video8(AFV) mode. You can change to breakaway mode9, via the RS-232 port in the SWITCHER CONTROL area

1 Which can be programmed to execute a sequence of up to 15 commands per button (see section 9￿ .4.3)

2 Two channels are active in the Talk Over mode, a source selected via the MASTER AUDIO SELECTOR buttons and the microphone channel

3 Adjust the microphone level via the MIC AUDIO LEVEL + and - buttons 4 MASTER OUT and SPKR OUT

5 Useful in the TALK OVER mode, when the microphone level needs to be adjusted separately

6 Achieving optimum results for a particular environment when using a microphone may require experimentation in adjusting the AUDIO and MIC LEVELS

7 This is, the pre-installed factory default. The default can be modified via the Windows®-based Kramer control software 8 In which all operations relate to both the video and the audio channels

9 In which video and audio channels switch independently

28 KRAMER: SIMPLE CREATIVE TECHNOLOGY