If your streaming device is too far from your TV, or you want to connect a device to multiple TVs, here are some of the best ...

Using this circuit, audio musical notes can be generated and heard up to a distance of 10 metres. The circuit can be divided into two parts: IR music transmitter and receiver. The IR music transmitter ...

We may receive a commission on purchases made from links. The transmitter converts the digital HDMI signal it gets from the source into a radio frequency signal, which is then broadcast wirelessly ...

The What: Extron has introduced the FOX3 T 101 and FOX3 R 101, a compact fiber optic transmitter and receiver designed for long-haul transmission of HDCP-compliant HDMI video with embedded audio over ...

Forbes contributors publish independent expert analyses and insights. Technology journalist specializing in audio, computing and Apple Macs. The audio brand that’s beloved for its trademark blue power ...

Many people want to enjoy the benefits of Bluetooth speakers and headsets but worry their television is too old to work with newer gadgets. Thankfully, Bluetooth transmitters are a relatively ...

Providing a reliable link, with sufficient signal-to-noise ratio (SNR) and bandwidth to deliver high-capacity communications is a critical challenge for optical wireless (OW) communications and ...

AM radios are relatively simple devices, and building one is a good way to start exploring the world of radio communications. [GreatScott] does exactly this in the video after the break, building both ...