AJA HA5-12G-T HDMI 2.0 to 12G-SDI Mini-Converter with Single Fiber Transmitter

SKU: AJAHA512GT MFR: HA5-12G-T
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Key Features

  • Effortlessly convert HDMI 2.0 to 12G-SDI with this AJA mini-converter for high-quality video.
  • Achieve real-time video format conversion for seamless integration with broadcast workflows.
  • Enjoy stable video signal transmission over single fiber, ensuring reliable performance every time.
  • Experience high resolution video support up to 4K/UltraHD for stunning visual clarity.
  • Set up is easy! Get your HDMI to SDI video converter running quickly with user-friendly design.
  • This affordable HDMI to 12G-SDI converter delivers professional results without breaking the bank.
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Special Order?Estimated to Ship: 08/16/2025
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AJA HA5-12G-T Specifications

  • Video Formats

    (4K) 4096 x 2160p
    (UltraHD) 3840 x 2160p
    (2K) 2048 x 1080p
    (HD) 1920 x 1080p
    (HD) 1920 x 1080i
    (HD) 1280 x 720p
    (SD) 720 x 576p
    (SD) 720 x 576i
    (SD) 720 x 480p
    (SD) 720 x 480i

  • Video Input Digital

    1x HDMI Type A connector, HDMI v2.0b
    YCbCr 4:2:2/4:4:4/4:2:0
    RGB 4:4:4, SMPTE or Full level
    8, 10, or 12-bit (HFR 4K/UltraHD 4:4:4 limited to 8-bit)
    HDR Infoframe decoder as defined in CTA-861-G and HDMI v2.0b
    (4K) 4096 x 2160p 23.98, 24, 25, 29.97, 30, 50, 59.94, 60
    (UltraHD) 3840 x 2160p 23.98, 24, 25, 29.97, 30, 50, 59.94, 60
    (2K) 2048 x 1080p 23.98, 24, 25, 29.97, 30, 50, 59.94, 60

  • Video Input Digital (Cont.)

    (HD) 1920 x 1080p 23.98, 24, 25, 29.97, 30, 50, 59.94, 60
    (HD) 1920 x 1080i 50, 59.94, 60
    (HD) 1280 x 720p 50, 59.94, 60
    (SD) 720 x 576p 50
    (SD) 720 x 576i 50
    (SD) 720 x 480p 59.94
    (SD) 720 x 480i 59.94

  • Video Output Digital

    1x 12G-SDI BNC, SMPTE-259/292/424/2081/2082
    YCbCr 4:2:2/4:4:4
    RGB 4:4:4, SMPTE or Full level
    8 or 10-bit
    Two Sample Interleave (2SI) 4K/UltraHD source mapping

    1x 12Gb SDI:
    (4K) 4096 x 2160p 23.98, 24, 25, 29.97, 30, 50, 59.94, 60
    (UltraHD) 3840 x 2160p 23.98, 24, 25, 29.97, 30, 50, 59.94, 60

    1x 6Gb SDI:
    (4K) 4096 x 2160p 23.98, 24, 25, 29.97, 30,
    (UltraHD) 3840 x 2160p 23.98, 24, 25, 29.97, 30

  • Video Output Digital (Cont.)

    1x 3Gb SDI (Level A or B-Dual Link):
    (2K) 2048 x 1080p 23.98, 24, 25, 29.97, 30, 50, 59.94, 60
    (2K) 2048 x 1080PsF 23.98, 24, 25, 29.97, 30
    (HD) 1920 x 1080p 23.98, 24, 25, 29.97, 30, 50, 59.94, 60
    (HD) 1920 x 1080PsF 23.98, 24, 25, 29.97, 30
    (HD) 1920 x 1080i 50, 59.94, 60
    (HD) 1280 x 720p (1280 x 720p is Level A Only) 50, 59.94, 60

  • Video Output Digital (Cont..)

    1x 1.5Gb SDI:
    (2K) 2048 x 1080p 23.98, 24, 25, 29.97, 30
    (2K) 2048 x 1080PsF 23.98, 24, 25, 29.97, 30
    (HD) 1920 x 1080p 23.98, 24, 25, 29.97, 30
    (HD) 1920 x 1080PsF 23.98, 24, 25, 29.97, 30
    (HD) 1920 x 1080i 50, 59.94, 60
    (HD) 1280 x 720p 50, 59.94, 60

    1x 270Mb SDI:
    (SD) 625i 50
    (SD) 525i 59.94

  • Video Output Digital (Cont...)

    1x 12G-SDI LC Fiber 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)

  • Audio Input Digital

    HDMI embedded audio, 24-bit, 8-Channel

  • Audio Input Analog

    2x RCA style connector, 2-Channel -10dBu (nominal)

  • Audio Output Digital

    SDI embedded audio, 24-bit, 8-Channel

  • User Interface

    USB port used with supplied cable and Mini-Config software application to configure and view device status via Mac or Windows

  • Power

    5-16VDC regulated, 11 watts, power supply required included
    AC Adapter: 100-240VAC, 50/60 Hz, universal input

  • Safe Operating Temperature

    0 to 40 deg. C (32 to 104 deg. F)

  • Safe Storage Temperature

    Power OFF: -40 to 60 deg. C (-40 to 140 deg. F)

  • Operating Relative Humidity

    10-90% noncondensing

  • Operating Altitude

    <3000m (9842.40')

  • Dimensions (WxDxH)

    4.6 x 4.02 x 0.9" (116.84 x 102.11 x 22.86mm)

  • Weight

    0.5 lbs (0.23kg)

  • UPC Code

    812321031508

About AJA HA5-12G-T

Experience the power and versatility of the HA5-12G-T HDMI 2.0 to 12G-SDI Mini-Converter with Single Fiber Transmitter, a high-quality, innovative product from AJA. This compact and durable device is designed to convert an HDMI 2.0 input into two 12G-SDI single link outputs, simplifying your 4K/UltraHD SDI transportation needs by reducing cable runs.

The HA5-12G-T Mini-Converter is equipped with two SDI DA outputs, transmitting 12G-SDI on each SDI link. It supports up to 8-Channels of audio from the HDMI source or 2-Channel analog audio (RCA), embedding eight or two channels of digital audio on 12G-SDI. This ensures a seamless, high-quality audio-visual experience.

For long-distance signal transmission, the HA5-12G-T model comes with a single channel transmitter, extending HDMI source 4K signals over distances up to 10 km in Single Mode. This makes it an ideal solution for professional video and audio applications where low-latency, high-quality signal transmission is a necessity.

The HA5-12G-T Mini-Converter also supports High Dynamic Range (HDR), providing a wider and richer range of colors, brighter whites, and deeper, darker blacks. This feature enhances your imagery, giving it a more dynamic look and allowing for natural, true-to-life colors to be communicated to your audience.

With the ability to analyze HDR infoframe data coming in over HDMI when used with AJA Mini-Config software, this mini-converter is a reliable tool for 4K and UltraHD workflows. It compensates for resolution differences between 4K and UltraHD signals, allowing for versatile monitor usage.

The HA5-12G-T Mini-Converter supports High Frame Rate (HFR) inputs, accepting 4K/UltraHD signals at 50 or 60 fps and outputting at up to 60p for viewing with appropriate HDMI 2.0 capable displays. Its equalized input is engineered to support HDMI runs up to 30 meters in length using 24 gauge cable, offering a single cable solution to avoid clutter and simplify installation.

The 12G-SDI outputs on the HA5-12G-T Mini-Converter provide high-quality signal representation for large raster and deep color workflows where image quality is critical. Its 12G-SDI output with PLL clock filtering ensures a low jitter output for solid image stability, while an LED indicator shows the input source for easy signal identification.

The HA5-12G-T Mini-Converter also supports DSLR cameras, accepting progressive standard definition signals at 525p and 625p, allowing the signal from those cameras to be easily incorporated into SDI workflows. With a universal power supply that includes international plug connections, this compact and portable device is perfect for use around the world.

AJA HA5-12G-T Features

  • Convert an HDMI 2.0 input with up to 8-Channels of audio from the HDMI source or 2-Channel analog audio (RCA) to two 12G-SDI single link outputs with eight or two channels of digital embedded audio
  • Analyzes HDR Infoframe data coming in over HDMI in accordance with HDMI v2.0b/CTA-861-G
  • Transmits two DA 12G-SDI signals on each SDI output, reducing cable runs when transporting 4K/UltraHD SDI
  • Includes a single channel Fiber 12G LC transmitter, which extends 12G-SDI signals over long distances (10 km Single Mode)
  • HA5-12G-T ships with FiberLC-1T-12G SFP installed
  • Includes a DWP-U power supply and USB port for firmware updates
  • Five year warranty

Warranty Information

This product has a limited warranty of 60 months.

Key Features

  • Effortlessly convert HDMI 2.0 to 12G-SDI with this AJA mini-converter for high-quality video.
  • Achieve real-time video format conversion for seamless integration with broadcast workflows.
  • Enjoy stable video signal transmission over single fiber, ensuring reliable performance every time.
  • Experience high resolution video support up to 4K/UltraHD for stunning visual clarity.
  • Set up is easy! Get your HDMI to SDI video converter running quickly with user-friendly design.
  • This affordable HDMI to 12G-SDI converter delivers professional results without breaking the bank.

What's in the box:

  • AJA HA5-12G-T HDMI 2.0 to 12G-SDI Mini-Converter with Single Fiber Transmitter
  • DWP-U-R1 Universal Power Supply
  • AJA 5 Year Limited Warranty