Broadcast Developer Products

SDI I/O Cards


Multi-channel reconfigurable SDI I/O card

The Matrox DSX LE5 12G provides multi-channel reconfigurable 12G/6G/3G SDI I/O for HD and 4K workflows. The DSX LE5 12G allows 4x 12G inputs, 4x 12G outputs, and 4x 3G reconfigurable I/O to operate simultaneously on a single half-length PCI express card. The DSX LE5 12G is supported by the feature-rich, field-proven Matrox DSX SDK.

Key Features

  • Versatile 12G, 6G and quad 3G SDI for 4K connectivity
  • Up to 4x 12G inputs and 4x 12G outputs with 4x 3G reconfigurable I/O
  • Up to 12x completely reconfigurable 3G I/O
  • Frame synchronizers
  • Decimation for input preview
  • One comprehensive SDK for all our developer cards
  • 3-year warranty




Matrox Announces the Broadcast Industry’s Most Versatile SDI I/O Low-Profile Card

Matrox DSX LE5 12G LP offers broadcast OEMs four fully reconfigurable SDI I/Os up to 12G to build 1RU/2RU/3U systems for HD, 4K/UHD, and 8K/UHD2 workflows.


Ross Video Chooses Matrox DSX LE4 SDI I/O Cards to Power softGear Broadcast Audio Processors

Matrox DSX LE4 SDI cards enable a robust, multi-channel, next-generation audio processor built for 24/7 operation.


Vizrt Selects Matrox X.mio5 Q25 Cards to Power Viz Engine 4

Matrox Video today announces that Vizrt, the innovator of software-defined visual storytelling (#SDVS) platforms, has selected the Matrox X.mio5 Q25 SMPTE ST 2110 network interface controller (NIC) card to power its Viz Engine 4 render engine.