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Question: Can this play media saved on a PC or media server?

I have a Sharp LCD TV that has DLNA capability, which allows it to connect to my uPNP / media server to access and play video and audio files. It would be great if this could do the same while upconverting the signal. I have little need for the Blu-Ray and BD-Live function as I have no Blu-Ray movies, a large library of standard DVDs and would be happy with the upconversion. I thank you in advance for your input.