Red key Under normal state, press red key to access to information of current channel, other functions are decided by specific applications.
红色键在正常状态下，按下红色键调出当前频道的信息，其它功能由具体应用决定。
Red key Under normal state, press red key to access to information of current channel, other functions are decided by specific applications.
红色键在正常状态下，按下红色键调出当前频道的信息，其它功能由具体应用决定。
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