9903-Udx-Adda Functional Description; 9903-Udx-Adda Input/Output Formats - Cobalt Digital Inc 9903-UDX-ADDA Product Manual

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9903-UDX-ADDA Functional Description

9903-UDX-ADDA Input/Output Formats

1-6
Figure 1-1 shows a functional block diagram of the 9903-UDX-ADDA. The
9903-UDX-ADDA also includes AES/analog audio support and CVBS/
component video I/O. IA basic signal presence input failover function allows
routing from an alternate SDI source when an input LOS is detected.
The 9903-UDX-ADDA also provides ARC processing and timecode/
closed-captioning conversion from packet-based timecode formats and
CEA608/708 HD formats to HD ATC, SD_ATC, and SD VITC-based
(waveform) timecode. Closed captioning from CEA708 to HD formats and
line 21 SD closed captioning are available on the processed HD-SD-SDI
outputs.
The 9903-UDX-ADDA provides the following inputs and outputs:
Inputs:
•
• 3G/HD/SD SDI IN A and SDI IN B
or
SDI IN A SDI IN B
opposite channel of this pair.
• CVBS/YPbPr IN –
which can receive SD/HD analog video for processing and
up-conversion.
BNC (AES-3id, 75Ω) ports as AES input (number of
• AES IN –
ports dependent on rear I/O module used).
Two balanced analog audio embed inputs.
• AN-AUD IN –
Outputs:
•
• 3G/HD/SD-SDI OUT (1-4)
outputs.
• CVBS/YPbPr OUT –
outputs.
BNC (AES-3id, 75Ω) ports as AES outputs (number of
• AES OUT –
ports dependent on rear I/O module used).
• AN-AUD OUT –
9903-UDX-ADDA PRODUCT MANUAL
9903-UDX-ADDA Functional Description
– two 3G/HD/SD-SDI inputs.
can be set to failover to
CVBS and component coaxial analog video input
– four 3G/HD/SD-SDI program video
CVBS and component coaxial analog video
Two balanced analog audio de-embed outputs.
or in absence of
A B
9903UDXADDA-OM (V1.5)