Lumantek Products

    Our diverse range of products in Live Computer Graphics, A/V, Broadcasting and Test & Measurement.

    Live Titler

    Video Switcher


    HD encoder / Stream Analyzer

    RF Testing

    Augmented Reality

    SDI Distribution / Router

Overview Tech Specs
Find a reseller Download
HDMI/SDI Cross Converter with Audio Mux/Demux


LUMANTEK’s ez-MD+ is a compact cross-converter for HDMI to SDI or SDI to HDMI. The genlock system allows synchronizing of signals to combine unpaired output signals. It supports XLR balanced audio support with audio delay controller.

HDMI and SDI Cross-Converting

LUMANTEK’s ez-MD+ is a compact Cross-Converter for HDMI to SDI or SDI to HDMI.

Up / Down Scaling and Screen Ratio Control

ez-MD+ can change the resolution of the incoming video to any resolution ranging from 480i to 1080p60. You can also change the video displaying ratio. You can choose from either 16:9 (Full) or 4:3 (Pillar Box) screen ratio to fit your requirement. All these functions are controlled by 'dip switch'

Audio embedding/De-embedding with external XLR Audio

9 pin serial port to XLR * 4 is complimentary.

Audio Delay control

Use the rotary switch to control the audio delay of the video source (50ms Step).

Frame Synchronization

There is a “Free Running”, “Input Lock”, and “Genlock” mode to synchronize your video signal. Genlock system ensures proper synchronizing of the signals when aligning the source with external signal.