Bluefish444 is the manufacturer of the  highest-quality uncompressed professional  4K SDI, ASI, Video Over IP & HDMI I/O cards and solutions for the Windows, macOS and Linux operating systems. Founded in 1998, its video cards are used not only in traditional broadcast and post-production, but also in emerging workflows such as live events, immersive graphics, augmented reality and Video Over IP. Bluefish444 has a growing presence in industries adopting professional video such as the medical, automotive, defence and mining industries.

File-based workflows, high-resolution 4K production, 4K post-production, HDR workflows, and Video Over IP are at the forefront of transitions in the professional video industry. Bluefish444 are continuously innovating in these areas.


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    Welcome to the next generation of Bluefish444, with the arrival of the KRONOS range of video, audio, and data processing I/O cards. Built with multi-channel 4K/UHD 60p, High Dynamic Range, and High Frame-Rate SDI for broadcast, production, post-production, immersive graphics, live events, streaming and more, the new KRONOS range is ready for anything that you can throw at it.

    Deliver the highest quality 2K/HD video workflows with Epoch | Supernova CG.


    Epoch | Supernova CG offers professional’s complete flexibility to choose between BNC connectors for 1.5G HD/SD-SDI I/O workflows


    Supernova CG offers professionals complete flexibility to choose between BNC connectors for 1.5G/HD/SD-SDI I/O workflows. With bi-directional connectivity built in, choose whether you want the BNC connectors to be either input, output, 2K, HD or SD SDI. With a minimalist design, Supernova CG provides a low entry cost to professionals who need multi-channel 1.5G 2K/HD or SD-SDI video I/O.

    Achieve multiple workflows with the flexibility of Epoch | 4K Supernova S+.


    4K Supernova S+ dares to go where no other card has gone before!


    4K Supernova S+ was the world’s first 4K/UHD-capable SDI video card with bi-directional BNC’s providing both 4K/UHD capture and playback. Each bi-directional video connector on the 4K Supernova S+ is capable of 3G/1.5G/HD/SD video I/O bringing unrivaled flexibility and power to your video application.4K Supernova S+ & 4K Supernova S+ EX

    4K Supernova S+ provides a powerful SDI video and audio I/O solution with four bi-directional 3G/1.5G/HD/SD video connectors, a fifth BNC for SDI monitoring and a dedicated sixth Reference INPUT BNC.

    4K Supernova S+ EX adds 7.1 surround sound AES/EBU digital audio I/O, Analogue audio monitoring, LTC time-code I/O and RS-422 machine control.

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