SDI I/O Cards


Broadcast SDI I/O card

Matrox DSX LE4 LP is a low-profile, half-length PCIe card that offers up to eight reconfigurable SDI I/Os—from SD to 4K. When configured with inputs, the cards are equipped with built-in frame synchronizers to generate clean SDI signals in any environment.

Matrox DSX LE4 LP is ideal for OEMs who need to create compact channel-in-a-box systems, video servers, broadcast graphics systems, encoders, transcoders, multiviewers, switchers and other digital media equipment.

Product Tabs

    Key Features

    Key features

    Broadcast SDI I/O card
    • Low profile, half-length PCIe card
    • Re-configurable I/O that can support up to 8 SDI inputs or outputs
    • Frame synchronizers
    • VANC and HANC support for each input and output
    • Analog blackburst reference input (tri-level or bi-level)
    • Automatic video relay bypass (optional)
    • Live zero-frame delay video mixers
    • One comprehensive SDK for all our developer cards
    • 2-year warranty
    *Active heat sink (fan) version is also available.


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