Extron electronics VNM EC 200 User Manual page 99

Test – Disables decoding and displays a splash screen (if enabled), or a black
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screen.
Enable Splash Screen: – Enables the display of a splash screen when the display
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device detects a break in the input data stream or a source stream is not assigned.
When this check box is not selected, a black screen is displayed when a source stream
is not present or when the display device detects a break in the input data stream. See
the VNS 104 User Guide for instructions on how to install and use a custom splash
screen.
Identify Display: – Overlays the device name on the decode window or windows.
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Identify Source: – Overlays the source name on the decode window or windows. If a
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source is not selected for the window, "No Stream Selected" is displayed.
User Parameters 1‑3: – These fields are used to enter up to three user defined
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parameter names (see
of the VNS 104.
Audio Menu
Click Audio (see figure 67
dialog box (see figure 71). Only one of the connected video streams can have its audio
selected for decode. The audio stream is assigned in the preset manager device attributes
control. This dialog sets the level for that stream and also allows it to be muted.
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Figure 71. Root Device ‑ Audio Settings Dialog Box
The audio output configuration dialog box provides the following settings:
Mute Output: – Place a check mark in the box to mute the audio decode stream.
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Volume Level: – Adjust the audio level from -70 to +12 dBu. Default is 4.
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Device Setup panel
on page 68) to customize the operation
on page 86) to open the Configure Audio Settings
VNM EC 200 • Device Configuration and Control 89