PDM 5290 D
3G-SDI AES Audio and Metadata Embedder / De-Embedder
The PDM 5290 D is primarily an audio and metadata embedder plus de-embedder with powerful internal shuffling functionality. Additional functions include: audio processing, DolbyE synchronization, video synchronization and programmable AV delays. Making it ideal for many applications.
the PDM 5290 D is driven by the LynxCentraal control system, which provides an intuitive graphical visualization surface for the status, control, monitoring and configuration of the module.
Applications
Audio embedder / de-embedder
The PDM 5290 Dfunctions as a fully featured 16-channel audio embedder / de-embedder for SD/HD/3G SDI video streams. It features eight individually assigned AES I/O ports.
Audio Processor
Three large mono crossbars and a full 32 channel internal audio processing stage let users remap embedded and external audio while maintaining full control over the audio settings. 32 channels of audio gain and phase adjustment with invert, mute and sum functionality, plus overload and silence detection, are part of the audio processing features.it also provides fully automatic AV timing compensation ensuring the input to output timing is always maintained. User adjustable timing offsets are provided for all audio channels if required.
DolbyE Synchronizer
One AES audio path can be assigned to the internal DolbyE synchronizer. it maintains alignment of the critical guard band for an embedded DolbyE stream. It will also provide full synchronization and guard band alignment to the connected SDI video for an external asynchronous DolbyE stream.
Video Frame Synchronizer
The Optional Firmware update adds a fully featured multi-format video frame synchronizer to take care of asynchronous SDI video sources. Includes user adjustable delay and sophisticated signal processing which provides synchronized audio free from “pops and clicks” even when adding and dropping frames.
Video and Audio Delay Processor
A fully programmable 62 frame video delay as well as four sets of 8 x AES audio delays that have up to 10 seconds of manual adjustment are provided. There is virtually no external AV delay problem that cannot be corrected.
Metadata Extractor and Embedder
The PDM 5290 D provides visualization of all digital ANC packets that are present in HANC and VANC. These can be passed transparently, removed or overwritten with new data. This provides considerable flexibility including:
• Visualize, decode and shuffle any metadata that is present
• Specify the line number used for embedding metadata in HANC or VANC
• Decode SMPTE 2020 audio metadata from the SDI signal
• Insert external SMPTE 2020 audio metadata and embed it into SDI
• Receive, decode and shuffle timecode (ATC-LTC, ATC-VITC, D-VITC)
• User configured timecode LTC port for extraction or embedding of timecode
• Visualization and control over AFD, WSS, VI and Closed Caption metadata
• Transport and process 2 GPI input / output triggers in metadata
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Key Features
- Auto detecting multi-format SDI support for SD/HD/3G
- 8 external AES inputs or outputs – individually assigned
- Transformer coupled audio I/O
- Balanced AES3 or unbalanced AES3id versions available
- 16 channel AES audio embedder / de-embedder
- Delete, overwrite, extract, re-map, process or pass audio transparently
- Optional fully featured SDI Frame Synchronizer with adjustable delay
- No audio “pops and clicks” when Frame Sync is dropping and adding frames
- “Auto Test” uses a selectable internal test pattern if the SDI input is not present
- 2 internal mono crossbars for complete audio mapping control
- Auto detect audio format, PCM or encoded (DolbyE)
- 8 selectable sample rate converters for external AES inputs
- Automatic timing compensation to maintain audio I/O timing accuracy
- User adjustable timing offsets for each AES channel – four sets provided
- DolbyE synchronizer – SMPTE 2020 Metadata sub-frames alignment to rack reference
- 32 channel audio processing stage with individual adjustments for:
- Gain
- Phase (0-180°)
- Invert
- Mute
- Sum (left + right)
- 32 channels of overload and silence detection
- External Metadata I/O port
- Embed and de-embed Metadata
- Visualize all ANC packets for both HANC and VANC, includes;
- Timecode ATC-LTC, ATC-VITC and D-VITC
- SMPTE 2020 audio Metadata
- GPI/GPO signaling in Metadata
- Any other ANC data present
- Support for AFD / WSS / VI and Closed Caption Metadata via APPolo control system
- Metadata can be extracted, replaced or passed transparently
- Extract or insert LTC timecode from external I/O connection
- Extract or insert SMPTE 2020 Audio Metadata using external RS 422 port
- Extract or insert up to 2 GPI / GPO (relay) triggers in Metadata
- Programmable 62 frame video delay, in frames / lines / pixels or milliseconds
- Powerful, intuitive user interface using APPolo control system
- All settings automatically stored in module’s flash RAM
- Selectable timecode burn in on SDI output
- Hot swappable
Ordering Information
| UPC / EAN | Model | Description |
|---|---|---|
| 4250479321915 | PDM 5290 D | 3G SDI Audio and metadata embedder / de-embedder |
| Options | ||
| 4250479322509 | OC-PDM5290-FSYNC | Frame Synchronizer Firmware Upgrade (license code) |
| 4250479328860 | RBO A025 | D-Sub 25 Audio Adapter PCB screw terminal |
| 4250479324411 | RFR 5018 US | 2RU 19″ Rack Frame + PSU for up to 10 Modules |
SDI Video Input
- Supported Formats
- 2K 1920x1080p    23.98, 24, 25, 29.97, 30, 50, 59.94, 60
- HD 1920x1080p   23.98, 24, 25, 29.97, 30, 50, 59.94, 60
- HD 1920x1080PsF 23.98, 24, 25, 29.97, 30
- HD 1920x1080i    50, 59.94, 60
- HD 1280x720p    23.98, 24, 25, 29.97, 30, 50, 59.94, 60
- SD 720x625i      50
- SD 720x525i      59.94
- YCbCr 4:2:2
- 10-bit
- 3G-SDI Level A or B Dual Link
- SMPTE, 292M, 424M, 259M
- No.of inputs 1
- Connector 75 Ohm BNC
- Return loss
- > 15dB (270Mbit)
- > 10dB (2.97Gbit)
- Cable equalization
- Up to 250m (820ft) using Belden 8281 (270Mbit)
- Up to 140m (459ft) using Belden 1694A (1.48Gbit)
- Up to 80m (262ft) using Belden 1694A (2.97Gbit)
SDI Video Outputs
- No.Of Outputs 2
- Serial digital video SMPTE 292M, 424M, 259M
- Output format Follows input format
- Connector / Impedance BNC, 75 Ohm
- Jitter
- < 0.20 UI (270Mbit)
- < 1.0 UI – Timing, < 0.20 UI – Alignment (1.485Gbit)
- < 2.0 UI – Timing, < 0.30 UI – Alignment (2.97Gbit)
- Return Loss
- > 15dB (270Mbit,
- > 10dB (2.97Gbit)
AES Audio Inputs / Outputs
- No.of Inputs / Outputs 8 (16 channels)
- (Individually assign 8 AES channels as inputs or outputs)
- 8 x AES3 balanced
- Female 25 pin SubD, 110 Ohm balanced
- 4 v peak to peak nominal
- Coupling Transformer (isolated) inputs or outputs
Audio Processing
- Audio Proc. Functions
- Adjustable Gain
- Mute
- Phase Invert
- Mixdown (32 channels)
- Silence and overload protection (32 channels)
- Audio Crossbars 32 x 16 mono external output crossbar
- 32 x 16 mono embedder crossbar
- Embedder: 8 x AES (16 channel) embedder, input configured by crossbar
- De-Embedder: 8 x AES (16 channel) de-embedder
- DolbyE Synchronizer
- User assignable single channel DolbyE synchronizer to maintain guard band alignment and synchronize asynchronous DolbyE (either de-embedded DolbyE or external DolbyE input)
Video Delay
- Nominal Processing Delay 1 frame with automatic timing compensation to keep video and audio
- (0.5 frame min delay is possible – refer to manual)
- Output Delay Up to 62 frames manually adjustable in frame / line / pixel increments
Audio Delay
- Up to 10 seconds total. Adjustable for each incoming and outgoing audio channel. Note: These adjustments are offsets to the automatic processing compensation.
Metadata
- External I/O Connector
- 15 pin female SubD connector, with multiple I/O
- LTC input or output (user configured)
- 2 x GPI inputs and outputs (GPI/O transported in metadata)
- SMPTE 2020 audio metadata I/O (RS422 connections)
- Timecode Support
- SMPTE 12M-1 2008 and SMPTE 12M-2 2008
- ATC-LTC (SMPTE 291M 2006)
- ATC-VITC (SMPTE 291M 2006)
- D-VITC (SDTV only – SMPTE 266 M 2008)
- Selectable timecode burn in on SDI output
- Audio Metadata SMPTE 2020
- Other Metadata Visualize ALL metadata packets in VANC or HANC
- Detect / visualize and process AFD, WSS, VI and CC Metadata
- Timing Compensation
- Automatic timing compensation is applied to ensure I/O timing is correct
GPI / GPO Interface
- Transport 2 x GPI/O signals are encoded / decoded from metadata
- Connector 15 pin SubD:
- GPI Inputs
- External passive closure between pins (short) to trigger
- Max input switching frequency 25Hz (50 operations / second)
- Input insulation 3.75kV
- GPO Outputs
- Internal contact closure (relay)
- Max switching frequency 25Hz (50 operations / second)
- Max switching power 220VDC / 0.25A or 250VAC / 0.25A
- Output insulation 3.75kV
- GPI Inputs
Electrical Specifications
- Operating Voltage 12 VDC
- Power Consumption < 8.5W
- Safety IEC 60950/ EN 60950/VDE 0805
Mechanical
- Size 283mm x 78mm
- Weight Card module 120g (4.2 oz), connector plate 50g (1.8 oz)
Ambient
- Temperature 5°C to 40°C (41°F to 104°F) maintaining specifications
- Humidity 90% maximum, non-condensing
