The DVG-4090 acts as a video crash switcher and
test pattern generator. On loss of video input, output
is automatically switched to a choice of 16 test
patterns.
8 custom built banners containing text or pictures,
such as station logos, and 2 full screen pictures can be
downloaded by supplied software. Single banners can
be overlaid or keyed onto the test pattern output in
the lower section of the video picture. In the case of
an SDI input, these banners can also be overlaid onto
the existing stream.
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A countdown banner and audio test signal insertion is
also available for link identification purposes.
Two rear assemblies are supplied for analogue and
digital video input operation, however both rear
assemblies contain both composite and SDI outputs.
The DVG-4090 is designed to fit IRT's standard
Eurocard frames as well as IRT's 4000 series frame
for use with IRT's SNMP system and may be used
alongside any other of IRT's analogue or digital
Eurocards. |
