[maxime borges] has such a perfect setup that involves a HDMI 4:2 switch, and he brings us a write-up on integrating that HDMI switch into Home Assistant through emulating an infrared receiver’s ...

PC remote control receivers range from ancient serial port designs (who has one?) to USB devices not supported by popular software. In this how-to we design a USB infrared receiver that imitates a ...

Wide Compatibility :Both the infrared emitter and the receiver's frequency is 20-60KHz, compatible with most infrared-equipped devices such as DVD players, cable boxes, satellite receivers ...

From the Infrared eye for a cable box or other set top box, to the Mini IR receiver. This Remote control repeater is a proven winner.