AX421
HDMI eARC Switch 1×2
for the alternating operation of 2 soundbars on a television
Instruction manual and technical information
Dear customer,
Thank you for purchasing this high quality product. For optimal use and safe operation, please read
these instructions before use. Please keep the manual as a reference for future reference.
Functions:
• Switches the HDMI-ARC or HDMI-eARC connection of a TV between 2 sound devices (only
audio, no video pass-through)
• These are suitable sound devices with HDMI-ARC or HDMI-eARC connection: soundbar, active
loudspeaker, headphone base station, preamplifier, AV receiver, D/A converter
• Automatic switching with power supply via optional USB connection
Safety instructions
• Please do not cover the housing and do not install the device to avoid overheating.
• Keep away from heat sources, fire, water and moisture.
• Do not place any heavy objects on the device or the connection cables.
• Do not open or drill holes in the housing.
• Only clean the surface of the device with a soft, dry cloth. Do not use abrasive cleaning
agents, petrol or similar.
• If the appliance is not used for a longer period of time or if it malfunctions, please unplug it
and all connected devices from the mains.
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