Operation
SVS 100 Operation3-2

Front Panel Controls and Indicators

The front panel (see figure 3-1 and figure 3-2) features all of the direct access
controls and indicators, including video input selection, switching effects,
picture controls, genlock controls, top and bottom blanking, audio level, an
encoder knob for making adjustments, and an LCD display. The front panel
controls (but not the Input buttons) may also be disabled through the Executive
mode command (see the Executive Mode section in this chapter).
Figure 3-1 — LCD and input selection controls
1
LCD — This LCD indicates status and configuration messages, menus, and
the in-progress values and results of picture and audio adjustments.

Input selection controls and indicators

2
Input 1, Input 2, Input 3, and Input 4 input selection buttons and LEDs —
Pressing these buttons selects the associated S-video (input 1 or input 2) or
composite video (inputs 1 through 4) input. Unless audio breakaway is
enabled, via RS-232/RS-422 only, the audio input is switched with the video.
LEDs above each button indicate the selected input. If audio is broken away,
the LED associated with the selected audio input flashes, while the LED
associated with the selected video input lights constantly.
Audio breakaway can be commanded through RS-232/RS-422 only, either via
the Windows-based control program or using the SIS. See chapter 5, Serial
Communication, for more information.
Figure 3-2 — Effect, Genlock, and Picture Controls
Any individual input may be reset by holding down its input button for
two seconds. During a reset, picture controls and
the audio level for that input will be reset to the
factory default settings. The LCD will display an
input reset menu.
INPUT 4
RESET
421 3
INPUT
EXTRON
SVS 100
1
2
AUDIOTOPCONT BOTTOM
PICTURE CONTROLS
TINT
COLOR BRIGHT
GENLOCK
SUBHORZ PHASEPHASE BLANKBLANK
BURST
LOCK
SEAMLESS VIDEO SWI
T
EFFECTS
TRANSITION
EFFECT
DURATION
SV
S
34
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10
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