this led can play mkv over 4gb/8gb trough usb device? (WD My Passport)
in my country we have the w805a.. same spec, just with other name
Nope. It can't. This was supposed to be the TV that I would be buying but it had no support for plug-and-play USB with MKV files. You will need to have a media server to transcode it before it plays on the tv. in my experience, that option will cause buffering and you cannot skip to parts that you want to because of the buffering issue. Sucks.