Cobalt Digital FUSION 3G 9985 3G_HD_SD Loudness Processor - Manual (Page 10)

1
9985 Functional Description
1-6 9985 PRODUCT MANUAL 9985-OM (V1.18)
9985 Functional Description
Figures 1-4 and 1-5 show functional block diagrams of the 9985 video/control
and audio subsystems, respectively.
9985 Video/Audio Signal Types
Table 1-1 lists the video/audio inputs and outputs (available via rear module
connections) provided by the 9985. Note that some signal types are supported
through the use of options, and also require a rear module that supports the
connections described here; the complete option/rear module requirement is
specified in Table 1-1.
Table 1-1 9985 Video/Audio Signal Types
Signal ID Description
Option/Rear Module
Package Required
SDI IN A thru SDI IN D Four SDI BNC video inputs;
routable to card processing via
input crosspoint SDI IN A is standard. Other inputs are
active when options are installed (such as
wings and keyer)
Inputs/outputs are HD/SD; option +3G
enables 3G/HD/SD-SDI
BNC I/O
❑ Various Rear Modules offer various SDI
BNC input complements. See 9985 Rear
Modules (p. 2-7) for more information.
Fiber Rx-A I/O,
Fiber Rx-B I/O Up to two 3G/HD-SD-SDI fiber
LC video inputs; routable to card
processing via input crosspoint • Option +FRx (1 Fiber input)
• Option +FRx/Tx (1 Fiber input; 1 Fiber
output)
• Option +FRx/Rx (2 Fiber inputs)
❑ Requires Expansion Rear Module
supporting fiber I/O. See 9985 Rear
Modules (p. 2-7) for more information.
AES Audio IN/OUT (1-16) Eight AES 3-id BNC pairs; each
pair user GUI-selectable as
either input or output.
Independent SRC for each input,
with auto/manual SRC bypass
for non-PCM data. • Option +AES
❑ Various Rear Modules offer various
number of AES pairs supported. See
9985 Rear Modules (p. 2-7) for more
information.
Analog Video/Audio I/O Up to eight balanced analog
audio channels (using
Phoenix™ 3-wire terminations);
each channel switch-selectable
as either input or output.
HD/SD composite and
component analog I/O
Refer to option Manual Supplement
OPT-F3GAN-MS for descriptions of analog
video/audio I/O options available.
SDI OUT A thru SDI OUT D Four 3G/HD-SD-SDI BNC video
outputs; routable from card
processing via output crosspoint Standard
❑ Various Rear Modules offer various SDI
BNC output complements. See 9985
Rear Modules (p. 2-7) for more
information.
Note: The input/output complement listed above and shown in Figures 1-4 and 1-5 represents the maximum capability of the 9985. The
practical input/output complement is determined by the particular Rear Module used with the 9985. Not all options are available
concurrently on a single card.