''Isn't it already wireless?'' lol in a sense it is, since there's no need to plug-into power, but no, it's turn-key self-contained, no wireless aspect like wlan-hub push-pulling data to/from a server.
Even the content loader is ethernet, meaning spun-wired.
Sounds like that new technology in digE may be -
IMVHO We should exit IFE,,, to many have outpaced us.
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