HDMI ARC to RCA Audio Converter 3 in 1 Digital to Analog Audio Converter with Optical Coaxial ARC Input Toslink Coaxial RCA AUX Output Support Dolby DTS LPCM for TV Soundbar Home Theater

[3 in 1 HDMI ARC Audio Converter] This HDMI ARC to RCA audio converter supports three audio input options: HDMI ARC, Toslink optical, and coaxial, while providing RCA, optical, coaxial, and 3.5 mm AUX outputs. Easily switch input modes via the DIP switch for flexible use.
Note: Only one can be selected as the input signal source. The HDMI port of the TV must support ARC. [192KHz Sampling Rate Achieved] This HDMI ARC Audio Converter supports sampling rates of 32, 44.1, 48, 96, and 192 KHz, and a 24-bit SPDIF incoming bit stream on left and right channels, ensuring high-fidelity audio output for a clear and detailed sound experience.
Note: The converter does not have a built-in CEC protocol, and the volume cannot be adjusted directly by the TV remote control. Please use an HDMI 1.4 cable (19+1). [Multi-interface
Input] 3 types of inputs: Optical Toslink, Coaxial, and HDMI (ARC).
ARC Input Mode: Connect the audio source to the ARC input port of the product and set the ATC button to "A". TOS
Link
Input Mode: Connect the audio source to the converter's Toslink input port and adjust the ATC button to "T".
Coaxial Input Mode: Connect the audio source to the coaxial input port and set the ATC button to "C". All three modes support 4 audio signal outputs.
Note: If you use a TV as the signal source, please set the audio format to PCM. [Multiple Audio Formats] This HDMI ARC audio converter features optical and coaxial outputs supporting DTS, Dolby AC3, DSD, and LPCM formats. It provides LPCM 2.0 stereo output via RCA or 3.5 mm auxiliary ports. Enjoy clear, balanced audio quality regardless of digital or analog connections. Installation takes mere secondssimply connect cables and power on. Ideal for TVs lacking RCA outputs or upgrading legacy audio systems. [Smart Memory and Overvoltage Protection] This audio converter features a power-off memory function that automatically retains the last input mode used, eliminating the need for manual reset each time and saving setup time. The built-in overvoltage protection device effectively prevents device damage caused by incompatible power adapters, ensuring safe and reliable operation