Figure 1: vp-28, Presentation switcher front panel, Figure 1 – Kramer Electronics VP-28 User Manual
Page 10

Figure 1: VP-28 Presentation Switcher Front Panel
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Feature
Function
1
IR
LED Indicator
Lights yellow when receiving IR signals
2
Sensor
Receives the IR signal
3
POWER Switch
Illuminated switch for turning on the power to the device
4
DVI Input Selection Buttons
Press one of the three buttons to select the DVI input
5
HDMI Selection Buttons
Press one of the three buttons to select the HDMI input
6
DP Selection Buttons
Press one of the two buttons to select the DP input
7
HDMI+DP Button
Press to combine/separate the HDMI and DP inputs into a single group (see
Section 6.1
8
MASTER AUDIO SEL Button
Press to select the Master audio channel (see
Section 6.2
9
TALK OVER Button
Press to select the MIC input as the primary audio feed and to lower the background Master audio level (toggle)
10 LOCK Button
Press and hold to lock the front panel buttons. Press and hold again to unlock the buttons
11 MASTER VOLUME Knob
Turn to adjust the master audio level
12 MIC VOLUME Knob
Turn to adjust the microphone audio level
13 MIC IN 6.5mm Microphone Jack
Connect a microphone.
Note: Only one microphone can be connected at a time
14 PC Selection Buttons
Press one of the three buttons to select the PC graphics input
15 CV Selection Buttons
Press one of the three buttons to select the CV input
16 MUTE Button
Press to mute/unmute the Master audio output
17 MIX Button
Press to mix the microphone and Master audio output (toggle)
18 MIC SELECT
Button
COND
Depress the button to select a condenser type microphone
DYN
Release the button to select a dynamic type microphone
6
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-28
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