Anybody know the different of the IRDA between the TV and the mobile ?

deng_ya_nuo deng.ya.nuo at gmail.com
Mon Jul 27 04:49:50 EDT 2009


Hi all,
    I know IrDA may be a good idea to replace the BlueTooth on the
mobile's headset.
But I don't know why :
1. The IrDA on the TV works well , in 10 meter.
2. The mobile's IrDA connect to the PC works well , only in 3 to 4 CM
( CentiMeter).


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