Owner's manual

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.