今個Xmas 假期找到原因了, 原來係touch input 既問題. 宜家Streaming DLNA 唔使睇睇下冇聲 (input source switching automatically)
http://www.avsforum.com/forum/109-home-theater-box/1481206-help-samsung-ht-e5500-keeps-changing-source-2.html#post23923247
今個Xmas 假期找到原因了, 原來係touch input 既問題. 宜家Streaming DLNA 唔使睇睇下冇聲 (input source switching automatically)
http://www.avsforum.com/forum/109-home-theater-box/1481206-help-samsung-ht-e5500-keeps-changing-source-2.html#post23923247