In our testing, even walking between the transmitter and receiver seemed to disrupt the signal. Models that use Wi-Fi, like the Actiontec My Wireless TV, are less common.

As a transmitter/receiver, the MB20 has been designed to provide a high-quality wireless connection to audio equipment that lacks any Bluetooth connectivity.

[Joel] has a remote control ceiling fan. It’s nothing special, the controller has a low-power 350MHz transmitter and a Holtek encoder to send commands by keying the transmitter’s output… ...

Well, the BCM4329 (albeit, without the "EKUBG" qualifier) is capable of 802.11n (HTC only lists 802.11b/g) WiFi in addition to FM transmitter and receiver. Bet you didn't know that?

The vastly improved Siri Remote that ships with the fourth-generation Apple TV includes dedicated volume buttons, which can be programmed to control volume levels on TVs and receivers, even via ...

One of the key calculations in any wireless design is range, the maximum distance between transmitter and receiver for normal operation. This article identifies the factors involved ...