Most consumer remote controls operate using infrared light. This works well assuming the piece of equipment has a line of sight to the remote. But if you have, say a receiver in a cabinet or closet, ...
Using IR (infrared) for consumer remote controls was an inspired choice in the late 1970s. It solved all the reliability, range and complexity issues of more costly ultrasonic devices (which struggled ...
Offering improved RF capabilities and operation, the RF10, RF20 and RF30 are simple to program with the supplied DVD Guide CES 2006 — Las Vegas, NV, Jan. 5, 2006 — Universal Remote Control, Inc., the ...
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