emgee

I have just bought this webos 55lb65 tv, now with all these problems, good people what advice can you give me, to unpack and use this tv or take it back, I wanted a fhd smart 3d in the first place only when I got home only to find they've given me this webos thing, Good people advise me, keep it or send it back, I'm not familiar with technology, please tell me what to do, still unpacked