This is the film that convinced me I needed 3D in my living room. Needless to say, I've been giving the 2D version a wide berth, and was over the moon at receiving the 3D version finally after Samsung's annoying exclusivity agreement had lapsed.
Unlike Dreamwork's previous animation offerings which are loaded with inevitably dated pop culture references and songs to extract maximum profit from merchandising, this film is up there with Pixar's best efforts and in my opinion should have claimed the best animation Oscar instead of the lacklustre Toy Story 3. Sure, there are some aspects which some people would consider flaws (the mix of accents, the gross deviation from the original book), but it all somehow works brilliantly. John Powell's rousing score brings the whole film together and is worthy of a purchase on its own.
So how is the disc itself? Picture-wise, it's a mixed bag if I'm honest. Colours seem slightly muted from what I recall in the cinema, but what really pulls it down is the overwhelming black levels. I'm no AV expert, but the black levels here are ridiculous and large amounts of detail are simply swallowed up by it. The opening night scene looks murky. Toothless (the main dragon character) had a slight blue-grey sheen to him in the cinema. Here he's practically a black silhouette with eyes, and I had to seriously crank up my brightness levels to make out any details at all. Maybe this disc was originally authored for brighter LCD displays during Samsung's promotion? Who knows. I tried the included 2D disc as a comparison, and encountered the same problems on the menu screen before I even got to the film - the menu backgrounds were an indistinct murky black mess.
Aside from the black level issue, the 3D looks stunning as would be expected, and every bit as good as I remembered it in the cinema. Part of me still dearly wishes that studios would re-render 3D animation titles for home release with a 1.78:1 aspect ratio rather than the slightly underwhelming 2.35:1 ratio (especially after seeing the full 16:9 frame opening menu sequences in 3D), but I guess we can't have everything.
Sound? In a word, spectacular! Dialogue is always clear,and Powell's score is just breathtaking.
To sum up, this is a disc worth having even just for 3D and sound demonstration purposes. It's a pity there are some picture issues otherwise I'd happily rate this with 5 stars.