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| Wireless TV Listening Systems (FM & Infra-red) |
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| Here we list TV Listening systems that are wireless. Generally using FM or Infra-red technology.
What is an IR (infrared) system?
IR, or infrared systems, transmit sound via invisible light waves within direct line of sight. There is added security in an IR system because sound cannot "spill over" to other rooms. Many multiplex theaters use IR systems for that reason. |
| Showing 1 - 9 of 10 Results |
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