PDM 1484 D

12G AES or Analog Audio Embedder / De-embedder (balanced AES)


De-embedder, Digital Audio, embedder, Fiber, SDI 1.5G, SDI 270MBit, SDI 3G


Product Documentation



  • Supports 12G / 6G / 3G / 1.5G / SD-SDI
  • Simultaneous embedding and de-embedding
  • 3G-SDI Level A and Level B support
  • 4 x AES or Analog inputs / outputs with selectable audio groups
  • Optional Fiber I/O
  • Integrated 1 kHz test tone generator.
  • Automatic PCM / encoded audio detection
  • Auto black if no video present
  • Selectable SDTV 24-bit mode
  • Video and Audio present LED indicators
  • LynxCentraal & yelloGUI compatible for additional settings



The PDM 1484 D is a versatile AES audio embedder and de-embedder designed for a wide range of SDI video formats up to 12G. It supports balanced AES audio or analog audio I/O using a 25 pin SubD connector.

Audio groups are selected using the rotary switches, and it’s possible to embed and de-embed additional audio groups by cascading modules together. Simultaneous embedding and de-embedding means the module will de-embed and output the audio from the selected audio group before overwriting with new audio (if required). The module automatically detects audio formats and will deactivate the sample rate converters to preserve encoded bit streams such as DolbyE.

The “auto black” mode uses a black video frame if no SDI input is present. This allows the module to embed audio even when no video source is available. This mode is useful if the module is being used in an “audio only” application. The module is also compatible with the yelloGUI software package, which provides access to a host of additional internal settings which includes manual insertion of metadata (AFD,WSS,VI)

A 1 kHz test tone generator is included for audio testing purposes. An SDI fiber input and output is also provided with a variety of plug in SFP options available.



RFR 1000 yellobrik central power connectors

RFR 1200

yellobrik 19″ 1RU Rack Frame

XLR 1000 yellobrik XLR power adapter cable

XLR 1000

4 Pin XLR Camera Battery Adapter Cable

Ordering Information

UPC / EANModelDescription
4250479329065PDM 1484 D12G SDI AES/Analog Audio Embedder
4250479329041RFR 12001RU 19" Chassis for 14 yellobriks
4250479315013RFR 1001 Single Module Mounting Bracket
4250479314016P-TAP 1000P-TAP Battery Power Adapter Cable
4250479314009XLR-1000 4 Pin XLR Battery Power Adapter Cable
Basic Fiber Options
4250479325036OH-TX-12G-LC12G SDI Transmitter SFP (LC Connector)
4250479327528OH-TX-12G-ST12G SDI Transmitter SFP (ST Connector)
4250479325043OH-RX-12G-LC12G SDI Receiver SFP (LC Connector)
4250479327511OH-RX-12G-ST12G SDI Receiver SFP (ST Connector)
4250479325029OH-TR-12G-LC12G SDI fiber Transceiver SFP
CWDM Fiber Transmitters
4250479325630OH-TX-12-1270SDI TX Fiber SFP (CWDM) 1270nm
4250479325647OH-TX-12-1290SDI TX Fiber SFP (CWDM) 1290nm
4250479325654OH-TX-12-1310SDI TX Fiber SFP (CWDM) 1310nm
4250479325661OH-TX-12-1330SDI TX Fiber SFP (CWDM) 1330nm
4250479327979OH-TX-12-1350SDI TX Fiber SFP (CWDM) 1350nm
4250479327986OH-TX-12-1370SDI TX Fiber SFP (CWDM) 1370nm
4250479327993OH-TX-12-1390SDI TX Fiber SFP (CWDM) 1390nm
4250479328006OH-TX-12-1410SDI TX Fiber SFP (CWDM) 1410nm
4250479328013OH-TX-12-1430SDI TX Fiber SFP (CWDM) 1430nm
4250479328020OH-TX-12-1450SDI TX Fiber SFP (CWDM) 1450nm
4250479328037OH-TX-12-1470SDI TX Fiber SFP (CWDM) 1470nm
4250479328044OH-TX-12-1490SDI TX Fiber SFP (CWDM) 1490nm
4250479328051OH-TX-12-1510SDI TX Fiber SFP (CWDM) 1510nm
4250479328068OH-TX-12-1530SDI TX Fiber SFP (CWDM) 1530nm
4250479325685OH-TX-12-1550 SDI TX Fiber SFP (CWDM) 1550nm
4250479325692OH-TX-12-1570 SDI TX Fiber SFP (CWDM) 1570nm
4250479325708OH-TX-12-1590 SDI TX Fiber SFP (CWDM) 1590nm
4250479325715OH-TX-12-1610SDI TX Fiber SFP (CWDM) 1610nm
CWDM Fiber Transceivers
4250479326552OH-TR-12-1270SDI TR Fiber SFP (CWDM) 1270nm
4250479326569OH-TR-12-1290SDI TR Fiber SFP (CWDM) 1290nm
4250479326576OH-TR-12-1310SDI TR Fiber SFP (CWDM) 1310nm
4250479326583OH-TR-12-1330SDI TR Fiber SFP (CWDM) 1330nm
4250479326682OH-TR-12-1350SDI TR Fiber SFP (CWDM) 1350nm
4250479326699OH-TR-12-1370SDI TR Fiber SFP (CWDM) 1370nm
4250479326705OH-TR-12-1390SDI TR Fiber SFP (CWDM) 1390nm
4250479326712OH-TR-12-1410SDI TR Fiber SFP (CWDM) 1410nm
4250479326729OH-TR-12-1430SDI TR Fiber SFP (CWDM) 1430nm
4250479326736OH-TR-12-1450SDI TR Fiber SFP (CWDM) 1450nm
4250479326743OH-TR-12-1470SDI TR Fiber SFP (CWDM) 1470nm
4250479326750OH-TR-12-1490SDI TR Fiber SFP (CWDM) 1490nm
4250479326767OH-TR-12-1510SDI TR Fiber SFP (CWDM) 1510nm
4250479326774OH-TR-12-1530SDI TR Fiber SFP (CWDM) 1530nm
4250479326781OH-TR-12-1550 SDI TR Fiber SFP (CWDM) 1550nm
4250479326798OH-TR-12-1570 SDI TR Fiber SFP (CWDM) 1570nm
4250479326804OH-TR-12-1590 SDI TR Fiber SFP (CWDM) 1590nm
4250479326811OH-TR-12-1610SDI TR Fiber SFP (CWDM) 1610nm
ATTN: State of California Consumers

WARNING: This product can potentially expose you to chemicals which are known to the State of California to cause cancer, birth defects of other reproductive harm. For more information, go to www.P65Warnings.ca.gov