A:AnswerWe purchased this for our camper and the sound is ok unless our air conditioning is on and then I have to turn it way up. We were able to plug it into our stereo speakers to solve the problem otherwise a sound bar would work too. Nice TV overall!
A:AnswerYes I had the Geek Squad come and set it up. They brought everything with them. Just needed someone to be there over the age of 18. Worked out wonderfully.
A:AnswerThe dimensions are:
Product Height With Stand 22.3 inches
Product Width 35.9 inches
Product Depth With Stand 8.3 inches
Product Height Without Stand 20.5 inches
Product Depth Without Stand 3.4 inches.
A:AnswerI didn't notice a difference in volume between the tv and the dvd, but the volume on the tv is quite loud in general. You need to have the volume turned down almost all the way to have a normal volume.
A:AnswerYes, this model can be wall mounted. I had mine mounted easily with no problems. I love this model and wish they would get more! I hate I didn't buy 2 when I made my purchase.