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HDM 1 multi IR – HDMI to RF with IR Option

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Introducing the HDM 1 multi IR HDMI Modulator

The latest addition to our product range, the HDM 1 multi IR Modulator, is a professional solution for converting HDMI signals into a high-quality RF channel.

This compact device supports all common cable and terrestrial standards, including DVB-C, DVB-T/T2, DTMB, ISDB-T and ATSC-T/C, providing maximum flexibility for a wide range of signal distribution systems.

Professional encoding and broad compatibility

The HDM 1 multi IR uses advanced H.264/AVC and MPEG-2 video encoding standards, while supporting audio formats such as MPEG1 Layer II and AAC. The HDMI input supports all video resolutions up to 1080p60, enabling easy connection to a variety of sources, from media players and computers to cameras, DVD players and other HDMI devices. The RF loop-through input allows the integration of external signal sources and thus extends the possibilities for seamless integration into existing systems.

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IR option for remote control

A key advantage of this model is the optional IR link function which, in combination with the HDM IR Remote Control Set, enables remote control of the connected signal source. This function offers outstanding convenience and full system control, even when the device is outside the direct line of sight or installed in a technical room.

Stable signal and easy installation

With an adjustable output level from 59 to 99 dBµV and a typical MER value of 38 dB, the HDM 1 multi ensures exceptionally stable, high-quality signal transmission without interference. The device features an intuitive menu structure, simple operation and a compact design (155 x 120 x 60 mm) with a weight of only 0.6 kg. Maximum power consumption is just 6 W, and power is supplied via the included 12 V DC mains adapter.

The HDM 1 multi IR is ready for immediate use and is the ideal choice for professional hotel TV systems, hospitals, educational institutions and demanding home AV installations.