Keyspan URM-17A User Manual page 26

Keyspan: Express Remote - User Manual (Mac OS X & Windows)
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Answer
The Keyspan Express Remote uses an infrared technology called tvIR.
The tvIR technology is the same technology that is found in most standard television remote control
units. tvIR is used to transmit small amounts of data (in comparison to irDA) over relatively long
distances (i.e. across a room).
irDA is a different technology that is commonly used in desktop, laptop, and handheld computers to
transmit large amounts of data (in comparison to tvIR) over small distances (i.e. across a desk).
Generally, the two technologies cannot communicate with each other. For example:
* the Express Remote Receiver unit cannot be used to send or receive data via irDA to a irDA
enabled computer
* the Express Remote remote control cannot be use used to control an irDA enabled computer.
However, there are some cases where tvIR and irDA can communicate with each other. There are
3rd party programs that allow irDA enabled devices to learn and send tvIR commands (for example,
OmniRemote for Palm handheld computers: http://www.pacificneotek.com/). This allows you to
use irDA enabled device as a tvIR remote control. Using this software, you send tvIR commands to
the Express Remote Receiver unit so that you can control your computer in the same way that you
do when using the Keyspan Express Remote Remote control.
This User Manual applies to the Keyspan Express Remote Software Version 2.2
Rev 2004Oct28 Page 26