rajsuri199,
The 5-Series doesn't support video from the TV's menu. Unfortunately, there's no upgrade option available from Samsung.
--HDTech
i have purchased samsund lcd 40 inch television. its model no is LA40A550PILXL.
is there any chance to upgrade my wiselink to wiselink pro. or any other way to play videos directly by usbdrive which is available to television.

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