AJA 12G-AMA-TR 12G-SDI 4-Ch Audio Embedder/Disembedder Converter, LC Fiber Trx
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AJA 12G-AMA-TR 12G-SDI 4-Channel Analog Balanced Audio Embedder/Disembedder Mini-Converter with Single LC Fiber Transceiver

SKU: AJA12GAMATR MFR: 12G-AMA-TR
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Key Features

  • Capture pristine audio with balanced analog embedding/disembedding capabilities.
  • Enjoy broad compatibility with multiple video formats up to 4K/UltraHD for your needs.
  • Achieve stable connection using 12G-SDI over fiber, ensuring reliable video capture.
  • Experience low latency audio processing, ideal for live video and audio synchronization.
  • Simplify your setup with easy-to-use Mini-Config software for PC/Mac, stable connection.
  • Get good value with AJA's 5-year warranty, protecting your video capture investment.
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Special Order?Estimated to Ship: 09/14/2025
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AJA 12G-AMA-TR Specifications

  • Video Formats

    4K: 4096x2160p 23.98, 24, 25, 29.97, 30, 50, 59.94, 60
    UltraHD: 3840x2160p 23.98, 24, 25, 29.97, 30, 50, 59.94, 60
    2K: 2048x1080p 50, 59.94, 60
    HD: 1920x1080p 23.98, 24, 25, 29.97, 30, 50, 59.94, 60
    HD: 1920x1080i 50, 59.94, 60
    HD: 1280x720p 50, 59.94, 60
    SD: 625i 50
    SD: 525i 59.94
    RGB and YCbCr, 4:4:4/4:2:2, 10-bit

    (1280x720p is Level A Only)

  • Video Input Digital

    1x 12G-SDI BNC, SMPTE 259/292/424/2081/2082
    Single Link SD/HD/2K/UltraHD/4K
    Single Link 3G-SDI Level A, B-DL, or B-DS, SMPTE 425

  • Fiber Input

    1x 12G-SDI Fiber LC connector, SMPTE 297/259/292/424/2081/2082
    Wavelength: Rx 1260 nm (min), 1620 nm (max)
    Optical Sensitivity: -10 dBm (min 12 Gbps), -14 dBm (min 3 Gbps)
    Overload Power: -2 dBm (min)

  • Video Output Digital

    1x 12G-SDI BNC, SMPTE 259/292/424/2081/2082
    Single Link SD/HD/2K/UltraHD/4K
    Single Link 3G-SDI Level A, B-DL, or B-DS, SMPTE 425

  • Fiber Output

    1x 12G-SDI Fiber LC connector, SMPTE 297/259/292/424/2081/2082
    Nominal Wavelength: Tx 1260 nm (min), 1310 nm (typ), 1360 nm (max)
    Optical Power: -5 dBm (min), 0.5 dBm (max)
    Extinction Ratio: 5.4 dB (min)

  • Cable Equalization

    (Belden 1694A coax)
    12 Gbps, 65m
    6 Gbps, 125m
    3 Gbps, 190m
    1.5 Gbps, 200m
    270 Mbps, 405m

  • Audio Inputs and Outputs

    Balanced Analog Audio, 1x 25 pin D female connector on the converter, 4-channels in, 4-channels out

    Breakout cable provided with 1x 25 pin D male connector:
    4x XLR female input breakout connectors
    4x XLR male output breakout connectors

  • Digital Audio Converters

    24-bit

  • Embedded Audio

    SMPTE 272M (SD): 20-bit, 48 kHz synchronous
    SMPTE 299M (12G/6G/3G/1.5G): 24-bit, 48 kHz synchronous
    Incoming embedded audio can be passed, removed, or overridden
    Up to 16 channels supported
    (2048x1080p/PsF 29.97 and 30 formats support a maximum of 8-channels embedded audio.)

  • Audio Latency

    Embed Path 1100 microsec
    Disembed Path 1200 microsec

  • Analog Audio Levels

    Configured via Mini-Config software:
    Pro 1: 0 dBfs = +24 dBu
    Pro 2: 0 dBfs = +18 dBu
    Pro 3: 0 dBfs = +15 dBu
    Consumer 1: 0 dBfs = +12 dBu

  • User Interface

    External DIP switch
    USB port used with Mini-Config software application to configure the device via PC/Mac

  • Power

    +5-16VDC, 10 watts. power supply required, included with purchase

  • Environment

    Safe Operating Temperature: 32 to 104 F (0 to 40 C)
    Safe Storage Temperature (Power OFF): -40 to 140 F (-40 to 60 C)
    Operating Relative Humidity: 10-90% noncondensing
    Operating Altitude: <3,000 meters (<10,000 feet)

  • Dimensions (W x D x H)

    5.8 x 3.1 x 1" (147.32 x 78.74 x 25.4mm)

  • Weight

    0.6 lbs (0.3kg)

  • UPC Code

    812321032215

About AJA 12G-AMA-TR

An innovative solution for professional audio and video applications, the 12G-AMA-TR 12G-SDI 4-Channel Analog Balanced Audio Embedder/Disembedder Mini-Converter with Single LC Fiber Transceiver is a high-quality, reliable product from the renowned brand, Aja. This durable and user-friendly device is designed to seamlessly embed or deembed analog audio signals into or out of a 12G-SDI video signal, offering exceptional performance across four channels of analog balanced audio.

The converter comes with USB and Mini-Config support, providing an intuitive graphical interface through AJA's free Mini-Config software. This software offers detailed information about the current input and output formats, allowing you to control all parameters of any supported AJA Mini-Converter. Additionally, it facilitates loading firmware updates from AJA, introducing new features and enhancing functionality.

This compact and portable device is designed to fit conveniently behind a monitor, in the back of a rack, or directly on a camera rig. It features a locking power connector to prevent accidental disconnections, and an optional P-TAP power cable for battery power in remote locations.

The product also includes a universal power supply with international plug connections, making it a versatile choice for use around the globe. To further enhance its usability, information on the complete line of AJA Mini-Converters is available as a mobile app on iOS. This app helps you find the right converter for any situation, providing links back to the main AJA website for more product details. You can even email product information directly from the app. The free AJA Mini-Matrix app for iPad and iPhone is available now in the Apple iTunes Store.

In summary, the 12G-AMA-TR 12G-SDI 4-Channel Analog Balanced Audio Embedder/Disembedder Mini-Converter with Single LC Fiber Transceiver is a robust, high-performance solution for all your professional audio and video needs.

AJA 12G-AMA-TR Features

  • 12G-SDI Input and Output up to 4K/UltraHD
  • 4-channel balanced audio Embedder/Disembedder
  • Ships with a Fiber LC single channel SFP Transceiver for extending 4K/UltraHD signals over long distances
  • Audio Disembedding is always functional with four Analog outputs
  • Audio Embedding is user selectable on a channel pair basis, to either pass 12G-SDI input audio or embed input analog audio
  • Selectable Analog audio levels
  • Automatically detects and configures the input video standard
  • Small form factor allows for a wide variety of installation locations
  • Supplied XLR breakout cable offers 4-channels In and 4-channels Out for a total of eight XLR connectors
  • USB connectivity via AJA Mini-Config software
  • Dipswitch configuration
  • +5-16 VDC Power

Warranty Information

This product has a limited warranty of 60 months.

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Key Features

  • Capture pristine audio with balanced analog embedding/disembedding capabilities.
  • Enjoy broad compatibility with multiple video formats up to 4K/UltraHD for your needs.
  • Achieve stable connection using 12G-SDI over fiber, ensuring reliable video capture.
  • Experience low latency audio processing, ideal for live video and audio synchronization.
  • Simplify your setup with easy-to-use Mini-Config software for PC/Mac, stable connection.
  • Get good value with AJA's 5-year warranty, protecting your video capture investment.

What's in the box:

  • 12G-AMA-TR 12G-SDI 4-Channel Analog Balanced Audio Embedder/Disembedder Mini-Converter with Single LC Fiber Transceiver- Breakout Cable
  • DWP-U-R1 Universal Power Supply
  • AJA 5 Year Limited Warranty