Neoteck DAC Converter Digital Analogue 2.1m SPDIF to RCA, 192kHz 24-Bit, PCM Audio, Wall Mountable

Works as advertised. I use it to connect my tv to part of my PA because the hot tub is too loud to hear the TV. I do notice some audio lag at times but it could just as easily be the streaming service causing it.

What I liked most is that it's easy to connect and works perfectly.I connect HDMI video out from my PC directly to my Samsung TV.The Neoteck DAC Converter connects to Optical Out on back of the TV.Power is supplied from a 5v. USB port also on back of the TV.Finally, I plug the analog audio out from the DAC into my speakers L/R RCA inputsI used the cables supplied with the product ... If you have 1/4" stereo inputs on your speakers you'll need to buy an adapter - usually pretty cheap.That's it folks.

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This worked to connect my old school speakers to an LG smart TV without an audio jack port. Was quick to set up, just need to use own usb plug to power the converter and once all optical and audio ports are joined, change the sound setting to optical on TV.

Works well connecting a smart TV to an old stereo amplifier. Easy to plug in and use.