Amazon is still the best place for reviews from average customers but if you want better information it might be best to go into an electronics store and ask a sales associate what they think.
There are several sites that offer reviews on 3D televisions. I'd check Consumer Reports first because they have a really good reputation; their opinions are completely unbiased.
Consumer Reports has honest Ratings and Reviews on TVs from the unbiased Sort our Ratings based on features, brands and other factors. All the 3D-capable TVs in our ratings
The Mitsubishi 3D tv line has gotten excellent reviews. It is said to have excellent sound quality, amazing 3D picture quality that is clear, bright and sharp.
You can read reviews on sky tv in a magazine called Consumer Reports.This well know magazine reviews old and new products on the market and gives an unbiased review.
General information on Samsung smart TV can be found on official Samsung website. In addition, there are number of websites that provide unbiased reviews on products.
CNET has some of the best reviews for HDTVs. They will have top brands and will categorize and compare tvs based on price ranges and features. They run HD TVs through a series of tests, and then score them based on these tests as well as have the reviewer use the tv to gain first hand experience with it. These reviews are unbiased and extensive.
The most consistent sources I use for reviews of pretty much everything is Amazon. Before I buy something, I like to look at the reviews for the product there, even if I'm not actually planning on buying the product at Amazon.
You can research on technology magazines like www.pcmag.com or look at the reviews on CNET. They're both very good sources for looking at product (especially electronic) reviews. Samsung is a particularly good brand for 3D TVs and just television in general.
The Panasonic 3D tv has the best reviews. There are many reviews in the Electronics magazine. They have lots of different articles that go into great detail about which is the best one to buy, and why it's good.
The biggest available 3D television is the Sony 3D and it has gotten great reviews. This television has proven to have many new features in comparison to the older set that were out last year.
You can research on technology magazines like www.pcmag.com or look at the reviews on CNET. They're both very good sources for looking at product (especially electronic) reviews. Samsung is a particularly good brand for 3D TVs and just television in general.
On youtube you can find tutorials for hooking up a 3d tv. You can search for your Tv brand or hooking up 3d tv. Also you can look up how to connect your 3d tv for instructions on http://3d-tvbuyingguide.com/3dtv/step12-3d-connections.html