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GEF-SDI-AUDE 3GSDI Audio Embedder Free Shipping!

Our PN: GEFN9100140
Manufacturer: Gefen
Platform(s): Mac & Win

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Quick Overview

3GSDI Audio Embedder allows 3GSDI Audio Embedded Stream onto the SDI signal



Manufacturer Part Number: GEF-SDI-AUDE

The GefenPRO 3GSDI Audio Embedder allows up to four AES/EBU digital audio streams to be embedded into an SDI, EDSDI, HDSDI, or 3GSDI signal. Selection and routing of each audio group / pair can be configured via RS-232. SDI video is integrated with different audio sources (e.g. DAT players, microphones, etc.) to create a single SDI audio/video stream.

How It Works

Connect an SDI source to the SDI input BNC connector.Connect the SDI Loop Out BNC connector to a display for monitoring the unprocessed signal. Connect the Output BNC connector to an SDI + AES/EBU acceptor (such as video broadcast equipment). Connect up to four AES/EBU digital audio sources (such as DAT-Players) to the Audio In BNC connectors. Connect an RS-232 cable from the Audio Embedder to a PC or home automation system. Connect the AC power cord to the Audio Embedder and power on the unit. RS-232 commands can be sent from the PC or automation system to select the audio group and pair to be embedded
into the video signal.

GefenPRO Advantage

GefenPRO supports demanding professionals with invaluable equipment for commercial and broadcast environments. With its expanded hardware, internal power supplies, robust rack mountable enclosures, and 2 year warranty with 24/7 customer support, the GefenPRO Modular Matrix will always perform in the most technically challenging environments..


  • Supported Standards:
    • SDSDI(SMPTE 259M)
    • EDSDI(SMPTE 344M)
    • Single-Link HDSDI(SMPTE 292M)
    • 3GSDI(SMPTE 424M)
  • Supported Resolutions:
    • 525i / 720p / 1080i @ 59.94Hz
    • 1080p @ 23.98Hz
    • 625i / 720p / 1080i @ 50Hz
    • 1080p @ 24Hz
    • 1080i / 720p @ 60Hz
    • 1080p @ 60Hz
    • 2K
  • Allows different audio streams to be re-assigned on the input side
  • Audio delay adjustment for each pair of audio outputs (0 - 150 ms)
  • 3GSDI detection
  • Built-in pattern generator
  • LED Status Indicators
  • Standby Mode
  • RS-232 port for automation
  • USB port for upgrading firmware
  • Internal power supply with detachable IEC AC cord
  • Back panel master power switc
  • Rack mountable (rack ears included)


  • Supported formats:
    • SDI (SMPTE 259M)
    • EDSDI (SMPTE 344M)
    • Single-Link HDSDI (SMPTE 292M)
    • 3GSDI (SMPTE 424M)
  • SDI Input Connector: (1) BNC, female
  • SDI Loop Out Connector: (1) BNC, female
  • SDI Output Connector: (1) BNC, female
  • Digital Audio Input Connectors: (4) BNC, female
  • SDI Loop Out Connector: (1) BNC, female
  • SDI Output Connector: (1) BNC, female
  • Digital Audio Input Connectors: (4) BNC, female
  • RS-232 Connector: (1) DB-9, female
  • Power On Indicator: (1) LED, blue
  • 3G-SDI Indicator: (1) LED, blue
  • Audio Embedder Indicator: (1) LED, blue
  • SDI/HD-SDI Signal Indicator: (1) LED, bi-color (green/blue)
  • AC Power Connector: (1) IEC type
  • Power Supply: 100 - 240V AC (Internal)
  • Dimensions (W x H x D): 16.8in x 1.75in x 7in (428mm x 44.5mm x 178mm)
  • Shipping Weight: 6 lbs (2.72 kg)

Included Items

(1) 3GSDI Audio Embedder (GEF-SDI-AUDE)
(1) 6 ft. DB-9 Cable (CAB-DB9-6MF)
(1) Set of Rack Ears (EXT-RACK-19-BLK)
(1) AC Power Cord (CAB-POWERCORD-US)
(1) Quick-Start Guide (QSG-GEF-SDI-AUDE)


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