Decimator Design MD‑LX HDMI/SDI Bi‑Directional Converter – Professional Signal Converter
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Description
Decimator Design MD-LX HDMI/SDI Bi-Directional Converter
The Decimator Design MD-LX HDMI/SDI Bi-Directional Converter is a compact, professional-grade signal interface tool designed to seamlessly bridge the gap between HDMI and SDI video formats. Its bi-directional conversion capability allows simultaneous HDMI-to-SDI and SDI-to-HDMI signal conversion with automatic input detection and versatile routing modes. Whether you're integrating consumer HDMI equipment with broadcast-level SDI systems or adding SDI monitoring to HDMI sources, the MD-LX delivers reliable performance in a pocket-sized metal chassis that’s ideal for field production, live events, and studio workflows.
Key Features
- Bi-Directional Conversion: Converts HDMI to SDI and SDI to HDMI simultaneously or independently.
- Automatic Input Detection: Auto Select mode routes active inputs to all compatible outputs without user setup.
- Multiple Signal Routing Modes: Supports HDMI IN → SDI OUT, SDI IN → HDMI OUT, SDI IN → HDMI + SDI OUT, and HDMI IN → HDMI + SDI OUT.
- USB Powered & Controlled: Powered via micro-USB and supports firmware upgrades and control through USB.
- Low Power & Portable: Efficient low power draw and ultra-compact form factor for mobile setups.
Technical Specifications
- Conversion Direction: Bi-directional (HDMI ↔ SDI)
- SDI Standards: 3G-SDI, HD-SDI, SD-SDI
- Connector Types: HDMI Type A and BNC SDI
- Power Input: Micro-USB (5 V DC) — power supply and USB cable included
- Dimensions: Approx. 60 mm × 73.7 mm × 23 mm
Installation / Use Cases
- Convert an HDMI video source to SDI when integrating HDMI equipment with compatible SDI monitors, recorders, switchers, or other SDI infrastructure.
- Convert an SDI source to HDMI for connection to compatible HDMI displays or monitoring equipment.
- Use in field production, live events, broadcast, or studio workflows where compact bi-directional HDMI/SDI conversion is required.
Package Contents
- Decimator Design MD-LX HDMI/SDI Bi-Directional Converter
- USB Power Cable
- Power Supply Adapter
Frequently Asked Questions
Can the Decimator MD-LX convert both HDMI to SDI and SDI to HDMI?
Yes. The MD-LX supports bi-directional HDMI-to-SDI and SDI-to-HDMI conversion.
Can the MD-LX perform HDMI and SDI conversion at the same time?
Yes. HDMI-to-SDI and SDI-to-HDMI conversion can operate simultaneously or independently.
Which SDI standards does the MD-LX support?
It supports 3G-SDI, HD-SDI, and SD-SDI signals.
What connectors are used on the Decimator MD-LX?
The converter uses HDMI Type A and BNC SDI connections.
How is the MD-LX powered?
It uses a 5 V DC micro-USB power input.
Does the MD-LX automatically detect an active video input?
Yes. Auto Select mode can detect an active input and route it to compatible outputs.



