User manual

IRD-2900 Series
Professional Integrated Receiver Decoders
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1.5.2.5. IRD-2980 Interfaces and Features
The IRD-2980 is a single 4:2:0/4:2:2 decoder IRD. The IRD-298x family
consists of two composite video interfaces. Both CVBS #1 and CVBS #2
connectors are for broadcast quality video.
Figure 1-8 illustrates the IRD-2980 rear panel. The IRD-2980 basic features
and software-licensed features are described below.
Figure 1-8: IRD-2980 Rear Panel
Basic Features
• 2 composite video interfaces
• 2 SDI interfaces
•
Embedded VBI and up to 4 stereo channels in SDI
• Decoding 4:2:2 PP@ML (1.5–50 Mbps)
• 4 analog-audio-stereo balanced interfaces
•
1
ST
Active analog stereo pair
• 2
ND
Active analog stereo pair
• 4 AES/EBU-SPDIF audio unbalanced interfaces
• 1
ST
and 2
ND
Active AES/EBU-SPDIF
•
SNMP management (10/100 Base-T)
• Web-based management (10/100 Base-T)
• RS-232 low speed data
•
GPI
• Front panel monitoring connectors
Software-Licensed Features
• ASI input
• Dual ASI output
•
MPEG-over-IP output
• IP data output (MPE de-capsulation)
• 3
RD
Active analog stereo pair
•
4
TH
Active analog stereo pair
• 3
RD
Active AES/EBU-SPDIF
• 4
TH
Active AES/EBU-SPDIF
•
Dolby Digital (AC-3) LT/RT downmixing
• Linear PCM (SMPTE 302M 2000), Dolby-E
Pass-through
NOTES
This model requires a breakout cable to connect to the 3
rd
and 4
th
analog stereo pairs.
In the case of power failure or system shutdown, ASI OUT 1 output will become ASI loop-through. Use ASI OUT
1 output for cascading a chain of IRD-2900