9061 functional description, 9061 input/output formats, 9061 input/output formats -5 – Cobalt Digital COMPASS 9061 Up_Down_Cross Converter User Manual
Page 9: 9061 functional description (p. 1-5), Introduction
9061-OM (V4.9)
9061 PRODUCT MANUAL
1-5
Introduction
9061 Functional Description
9061 Functional Description
Figure 1-1 shows a functional block diagram of the 9061. The 9061 format
converter also includes a full 16-channel audio embedder/de-embedder, a
12-bit analog-to-digital video converter, an 8-channel, 24-bit balanced
analog-to-digital audio converter, and a full video frame synchronizer. The
9061 also handles AFD code detection and processing, timecode support,
closed captioning support, and transfer of Dolby
®
metadata.
As such, the 9061 is highly suited as a universal input processing card with
comprehensive audio and video support. The video source can be either an
HD/SD-SDI input or an HD/SD analog video input. The video can be up,
down, or cross-converted to a different format, and aspect ratio can be
corrected to provide proper output aspect.
Note:
Some of the functions described below are available only when using the
DashBoard™, or Cobalt
®
OGCP-9000 or OGCP-9000/CC Control Panels
user interfaces. Refer to User Control Interface (p. 1-20) for user interface
descriptions.
9061 Input/Output Formats
The 9061 provides the following inputs and outputs:
•
Inputs:
•
HD/SD SDI IN
– dual-rate HD/SD-SDI input
•
Y/Cmpst IN
,
Pr/C IN
,
Pb IN
– analog composite/component video
inputs
•
AES I/O (1-4)
– user-switchable as AES inputs or AES outputs
•
AES IN (5-8)
– dedicated AES inputs
•
AN-AUD IN (1-8)
– balanced analog audio inputs
•
Outputs:
•
SDI OUT
– two dual-rate HD/SD-SDI buffered video outputs
•
AES OUT (1-8)
– dedicated AES outputs
•
AES I/O (1-4)
– user-switchable as AES inputs or AES outputs
•
RS-485
– RS485 Dolby
®
metadata output (with option +LTC, also
provides RS-485 LTC I/O)
Note:
The input/output complement listed above represents the maximum capability
of the 9061. The practical input/output complement is determined by the par-
ticular Rear I/O Module used with the 9061. Refer to 9061 Rear I/O Modules
(p. 1-22) for more information.