Extron Electronics VN-Matrix 250 User Guide - Manual (Page 64)

z
Data interface is a read‑only field that reports which of the CAT 5 (by default) or SFP
connectors is currently active on LAN 2.
z
Multicast TTL (Time to Live) defines the number of hops multicast traffic makes between
routed domains when it exits a Source. If the TTL is not properly configured, information
that is to be sent back to a corresponding encoder may fail to function correctly.
Output Configuration
Display tab
Select a decoder in the Device List tab and, in the Configuration panel of the Device tab
that opens, click the Display0 link:
2 2
3 3
1 1
Figure 41. Display Tab
The Output Format drop‑down list has three scaling modes (see figure 41 1 ):
z
Auto — sets the display to the same resolution and frame rate as the source stream.
z Monitor — sets the decoder output mode to the preferred resolution and frame rate
of the output monitor. To operate correctly, this feature requires the monitor to support
EDID properly.
z
Fixed — sets the decoder output mode to the chosen resolution and frame rate as
selected from the
Output Format drop‑down list.
NOTE: The scale option must be enabled whenever Monitor or Fixed output
formats are selected.
Enable or disable the Nodata Splash , SoG , Scale , Genlock , Clean Switch and HDCP
mode check boxes (see figure 41 2 ).
z
Selecting Nodata Splash enables the display of a splash screen when the display
detects a break in the input data stream. When disabled the last decoded frame is
displayed. After startup, when no last decoded frame exists a black screen is displayed.
z
The SoG mode is not supported by the VND 250. Selecting this option has no effect.
z
Selecting Scale enables scaling of the source image to the required resolution and
frame rate as defined by Monitor or the Fixed output format that is selected.
NOTE: Scaling is disabled when the output format is set to Auto .
VNM 250 • VNM 250 GUI Overview 58