此外，另一位作者DistinyX也提到
爬了網路上許多文
查到有網友說了這麼一段:
It's not mentioned in the manual, but you can attach a wireless keyboard
through a USB port. That lets you enter text more easily than you can with
the on-screen keyboard....
LG tech support says the set can take only one user input
even though there are three USB ports. (They responded very quickly -- within hours
-- to their credit.)
