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Your VP-23DS Presentation Switcher / Scaler
5
Table 1: Front Panel VP-23DS Presentation Switcher / Scaler Features
#
Feature
Function
1
POWER
Switch
Illuminated switch for turning the unit ON or OFF
2
FOLLOW
Press
2
so that the scaler output will follow the last
selected video input
Release to select the scaler output independently (by
pressing the CV, Y/C or VGA/UXGA scaler buttons)
3
CV
Press to route the selected CV input to the scaled
3
output
4
4
Y/C
Press to route the selected Y/C input to the scaled
3
output
4
5
MODE -
INPUT
Buttons
VGA/UXGA
Press to route the selected VGA/UXGA input to the
scaled output
4
Note that the VGA/UXGA is not scaled. It is routed
directly to the scaled output
6
VGA
Press to select the VGA (640x480) output resolution
7
SVGA
Press to select the SVGA (800x600) output resolution
8
XGA
Press to select the XGA (1024x768) output resolution
9
SCALER
1
RES
Buttons
WXGA
Press to select the WXGA (1366x768) output resolution
10
VIDEO (CV)
Buttons
Select the composite video and audio input (from 1 to 2)
11
s-VIDEO (Y/C)
Buttons
Select the s-Video and audio input (from 1 to 2)
12
INPUT
SELECTOR
VGA/UXGA
Button
Select the VGA/UXGA video and audio input (from 1 to 4)
13
- Button
Decrease the master audio signal level
14
MASTER
+ Button
Increase the master audio signal level
15
+ Button
Increase the microphone audio signal level
16
AUDIO
LEVEL
MIC
- Button
Decrease the microphone audio signal level
17
MUTE
Button
Press to disable/enable the Master Audio output
5
18
MIX
Button
Press to toggle. When on, will mix the microphone signal
with the Master Audio output
6
. When OFF, the
microphone signal is not available at the master audio
output
19
LOCK
Button
Press and hold
7
to lock/unlock the front panel buttons
1 See section 7.2
2 Button illuminates
3 Scaled according to the resolution selected using the RES button
4 In the FOLLOW mode, the button illuminates if this is the last input routed to the master output. In the breakaway mode,
press to select the input to route to the scaler output
5 Except for the microphone signal in the MIX mode
6 When the MUTE button and the MIX button are on, only the microphone signal is transferred to the output
7 For about 2 seconds