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Hall Research HDMI Audio Extractor With Audio Amp and IP Control (EMX-I-AMP)

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This 4K HDMI audio extractor comes with a built-in 50-watt amplifier for direct connection of 8 Ohm speakers providing an additional line-level audio input that can be mixed with the HDMI audio. Control the audio with front panel buttons, RS-232 commands, or with an external rotary digital encoder. The RS-232 output port is independent so that it can be used to control other devices, like the TV or video projector connected to its input. It is IP enabled and adds a Telnet and WebGUI. This gives the user the ability to control the device through a PC or Smartphone. Telnet control uses the same commands as the serial interface.
There is full EDID management provided with the ability to learn, download, upload, emulate, or pass-through the EDID from the connected display. Featured on the front panel is a USB port that can be used for configuring the device operations. The device can pass commands from the RS-232 input to the RS-232 output, as well as the ability to store user defined ON and OFF commands for controlling devices connected to the RS-232 output.
Key Features
  • 4K HDMI audio extractor with EDID management
  • Built-in 50-watt amp for direct connection to speakers
  • Audio input for connecting line-level inputs
  • Control via front panel, RS-232, digital pot, web page, or Telnet
  • HDMI ducking
  • Primary RS-232 port for device control
  • Secondary RS -232 port for auxiliary device control
  • Store separate ON /OFF RS-232 commands for the auxiliary devices

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