DAC-4410
AES/EBU to Analogue Audio Converter
DVC-4112
Composite/Component PAL/NTSC to SDI
Converter
DVC-4112 270
Mb/s SDI to Composite Converter & DA
Features
-
Broadcast
quality, full 10-bit video conversion.
-
4 Equalised,
regenerated and re-clocked repeater outputs.
-
3 Composite
analogue outputs with high quality 10 bit
D/A.
-
Component (RGB,
YPbPr) or S-Video (Y/C) output.
-
PAL or NTSC
operation with auto or manual switching.
-
SDI input loss
and decoded video indicators on front panel.
-
Simple Network
Management Protocol (SNMP) capability
General
The DVC-4112 is
a high performance SDI 270 Mbit/s serial digital
video to analogue composite/component converter
and distribution amplifier.
The DVC-4112 is designed to regenerate a link
and provide a broadcast quality analogue
composite or component signal.
The serial receiver section, shown in the block
diagram above, automatically equalises and
re-clocks the input serial video signal and the
cable driver section retransmits the regenerated
serial video.
This configuration allows both an extension of
the link and a jitter performance advantage over
non re-clocking regenerators.
The DVC-4112 is primarily intended to operate in
mixed (digital and analogue) environments
allowing existing analogue monitoring equipment
to be utilised without the need to purchase more
expensive digital equipment.
The DVC-4112
provides component outputs for most
requirements: RGB, YPbPr and S-VHS (Luma +
Chroma). Three composite outputs are always
available plus a choice of one of the remaining
component formats.
Full 10 bit video processing and 10-bit digital
to analogue converters are used in order to
assure a high quality analogue signal suitable
for broadcast and production monitoring
applications.
Simple Network Management Protocol (SNMP)
monitoring is possible if mounted in IRT's 4000
series frame fitted with SNMP capability.
