IRD-2900 Series Professional Integrated Receiver ... - TBC Integration

1.5.4.5. IRD-2980 Interfaces and Features
User Manual
Overview
The IRD-2980 is a single 4:2:0/4:2:2 decoder. The IRD-298x family consists
of two composite video interfaces. Both CVBS #1 and CVBS #2 connectors are
for broadcast quality video. Figure 1-11 illustrates the IRD-2980 rear panel. The
IRD-2980 basic and software-licensed features are also detailed.
Figure 1-11: IRD-2980 Rear Panel
Basic Features
• 2 composite video interfaces –
Broadcast quality
• 2 SDI interfaces
• Embedded VBI and up to 4
stereo channels in SDI
• Decoding 4:2:2 PP@ML (1.5–50
Mbps)
• 2 out of 4 active analog-audio-
stereo balanced interfaces
• 2 out of 4 active 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
• GPI
Base-T)
• Front panel A/V monitoring
connectors
NOTES
Software-Licensed Features
• ASI input
• Dual (identical) ASI output
• MPEG-over-IP output or 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
• Pro MPEG FEC
• IP Dual input (link and source
redundancy
• PID and service filtering
• RS-232 low speed data output
• DVB-S2 Advance Modulation
(optional)
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.
Page 1-12 (Rev. 4.6/ SW v1.80/ December 2007)