Product manual

9032-OM (V4.1) 9032 PRODUCT MANUAL 1-5
Introduction 9032 Functional Description
9032 Functional Description
Figure 1-1 shows a functional block diagram of the 9032. The 9032 includes a
12-bit video ADC which accepts CVBS, Y/C, and component analog video
inputs. The 9032 also handles AFD code insertion and conversion of analog
VITC timecode to VITC waveform and ATC packet-based formats. Line-21
closed captioning is preserved and transferred to line 21 on the SDI output.
All timecode and closed captioning data insertion can be user enabled or
disabled on the SDI output.
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. 1-9) for user interface
descriptions.
9032 Input/Output Formats
The 9032 provides the following inputs and outputs:
• Inputs:
• Y/Cmpst IN, Pr/C IN, Pb IN – analog composite/component video
inputs
• Outputs:
• SDI OUT – four dual-rate HD/SD-SDI buffered video outputs
• RS-485 LTC I/O – RS-485 port allows LTC input as
timecode source, or output of video-based timecode on the RS-485
port.
Note: The input/output complement listed above represents the maximum capability
of the 9032. The practical input/output complement is determined by the par-
ticular Rear I/O Module used with the 9032. Refer to 9032 Rear I/O Modules
(p. 1-11) for more information.