It was once the most high-tech and futuristic feature you could find: Transmit sound -- with light! Lasers! A cable not of copper, but glass! Except, it was almost never glass, and was usually ...

Already in its second generation, the Thunderbolt I/O protocol has been around for three years, but only recently did manufacturers begin production of optical cables to deliver the tentpole feature ...

Optical solutions have been, traditionally, expensive and the Cables to Go TruLink High Speed HDMI Active Optical Cable is no different. At $200 for 10 meters and $300 for 20, we can extrapolate and ...

We may receive a commission on purchases made from links. For many people who grew up in the age of wireless technology, connecting sound systems to your TV can be as easy as pressing a few buttons to ...

Monoprice Component & S/PDIF Digital Coax/Optical Toslink Audio to HDMI Converter does what it says. While it isn't without its quirks, it does work. Mostly. Monoprice has a singular reputation in the ...