A:AnswerNo built in surround sound. I am using soundbar and booster from LG. There also is no headphone jack. The sound is better than some flat screens but not good enough for price.
A:Answer3D television was pretty much a failed experiment. That's why you don't see too many 3D models offered on the market right now. I tried more than one of the stores one time and I had tremendous headache in no time at all so I think they still have a long ways to go to fix the technology for 3D television. I wouldn't waste my money right now until they get more protected.
