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Compact black box with HDMI and coaxial ports on the front

ARENTI

ARENTI 2 in 1 accessory HDMI RF modulator 720 1080

SKU CH-NSN4-E76YA

Converts HDMI sources to DVB-C, ATSC, ISDB-T or DVB-T RF channels at 720p, 1080i or 1080p via PC-controlled GUI

  • Converts HDMI sources to RF TV channels with MPEG2 encoding and AC3 Dolby Audio
  • Supports 720p, 1080i and 1080p resolutions for broad HD source compatibility
  • Outputs DVB-C, DVB-T, ATSC and ISDB-T signals for multiple broadcast standards
  • PC-based GUI control enables straightforward configuration and management
  • All-in-one design integrates encoding and modulation in a single cost-effective unit

HDMI RF modulator for multi-TV distribution

This ARENTI 2 in 1 accessory converts HDMI sources such as set-top boxes, satellite receivers, cameras, DVD players or computers into DVB-C/T/ATSC/ISDB-T RF channels. It integrates HD MPEG2 encoding with AC3 Dolby Audio and supports 720p, 1080i and 1080p video resolutions. The unit is controlled through a proprietary PC GUI for channel configuration.

Installation uses a single HDMI input

Connect the HDMI source to the modulator, then run a coaxial cable to your existing TV distribution network. The PC-based GUI handles encoding and modulation settings, so no front-panel programming is required. A common issue is mismatched RF standard selection; ensure the output mode matches your regional broadcast standard before scanning channels on the televisions.

Check your source resolution

Verify that your HDMI source outputs 720p, 1080i or 1080p, as other resolutions are not supported. Confirm that the destination televisions have built-in DVB-C, DVB-T, ATSC or ISDB-T tuners capable of decoding the chosen modulation. The modulator requires a PC connection for initial setup and any subsequent changes to channel parameters.

Highlights

  • Converts HDMI sources to RF TV channels with MPEG2 encoding and AC3 Dolby Audio
  • Supports 720p, 1080i and 1080p resolutions for broad HD source compatibility
  • Outputs DVB-C, DVB-T, ATSC and ISDB-T signals for multiple broadcast standards
  • PC-based GUI control enables straightforward configuration and management
  • All-in-one design integrates encoding and modulation in a single cost-effective unit

Specifications

No published specifications for this item yet.

Questions about this item

How do I confirm the ARENTI modulator is encoding properly after connecting an HDMI source?

Connect the HDMI source, link the RF output to a TV, run a channel scan on the TV, and verify the picture appears at 720p, 1080i or 1080p with AC3 Dolby audio on the selected DVB-C/T/ATSC/ISDB-T channel.

What comes in the box and what must I provide separately?

The modulator unit is supplied; you must provide an HDMI source device, a coaxial cable for RF distribution, a TV or tuner to receive the channel, and a PC for GUI configuration.

Which output standard should I choose — DVB-C, DVB-T, ATSC or ISDB-T?

Match the standard to your region and TV tuner: DVB-C for cable networks, DVB-T for terrestrial Europe, ATSC for North America, ISDB-T for Japan and South America.

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