AJA HA5-Plus HDMI to 3G-SDI Mini-Converter, Supports 8 Ch of HDMI Embedded Audio

(2 customer reviews)



The HA5-Plus is AJA’s next generation HDMI-to-SDI Mini-Converter. The HDMI input is converted to 3G/HD/SD-SDI output for driving SDI devices. Up to eight channels of HDMI audio and/or 2-channel RCA analog audio inputs can be selectively embedded into the SDI output. HA5-Plus also supports 480p/576p video that is output from many DSLR’s. Bring HDMI and 3G-SDI devices together for a full range of monitoring and recording solutions in the edit suite, on set or at live events. Convenient USB setup using AJA MiniConfig on Mac or PC for easy remote configuration.

Additional information

Weight 4.54 kg
Dimensions 14.22 × 9.65 cm

‎AJA Video Systems



Model year


Part Number


Power source type


Batteries Included


Batteries Required


Item model number


Product Dimensions

‎25.65 x 14.22 x 9.65 cm; 4.54 Grams



Date First Available

6 May 2014


‎ AJA, ‎AJA Video Systems

2 reviews for AJA HA5-Plus HDMI to 3G-SDI Mini-Converter, Supports 8 Ch of HDMI Embedded Audio

  1. R

    Best 3G-SDI converter on the market.
    Fantastic product – in my opinion, these are the best HDMI to 3G-SDI converters currently available from any company. The units are exceptionally reliable; we’ve had HA5-Plus’s converting video 24/7 for 12 months at a time and have never had a single problem. They have a great set of configurable options for audio routing and video standards and most importantly, you can select whether the 3G-SDI output is Level A or Level B. This is an invaluable feature now that we are seeing a lot of Blackmagic Design gear in use that only supports Level B (whereas everything else tends to only support Level A).Overall, this is a super reliable product that works in every situation that you put it in.

  2. Paul Fredette

    Five Stars
    Works with Osprey card

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