IMAX: The Last Reef: Cities Beneath the Sea

I played this on my 140" wide IMAX capable screen from a Sony projector, the picture and the sound was amazing. My cats sat and watch without moving the entire time. Wish it was longer run time, but like most IMAX created features, its under an hour. Colors are super vivid and lifelike and the depth goes on forever. If you love saltwater aquariums, reefs or underwater life - this is fantastic.

I ordered this from India and it was delivered in a week from USA :) thanks to Amazon first for its quick shipping and great packing and shipping . Coming to the quality of the uhd and bluray 3D and 2d it's just outstanding with colours so vivid and sharp in uhd with HDR and SDR as welll ... watched it on my cousin's leg oled Dolby vision television ...its just so real and life like as seeing through own eyes . Well the day is not so far when the video technology will Match the resolution of the human eyes :) Just awesome :)

The content of this video is, in many scenes, both stunning and spectacular. There is some material which originates at a lower resolution and striping is visible as a result of the enhancement process. The juxtaposition between human habitation and reef is valid but overplayed. One sequence of a major city time-lapse photography would have sufficed. The disc set is advertised and labelled as Region 'A' but the 4K and Blu-ray versions have both played on my multi-region 4K UHD machine whilst set to 'B' without difficulty or switching of region setting. It may be that they are set, in reality, to 'ABC' in common with most current 4K material.

The 4K UHD has mixed quality video, so avoid this title if your going to try to showcase your 4k home theater set up. I found the SDR looked less pixelated than the HDR version especially during the water/manta ray scenes in chapter 5. The best parts of this movie unfortunately are the above water scenes of the busy human cities which match some of the gorgeous 4k videos available on YouTube. One thing I found interesting is the ability to switch between the SDR and HDR versions on the main starting menu. Cool for comparing picture settings between the 2 formats. UPDATED REVIEW 3/20/2017 Raised the score from 3 to 5 stars, it seems the XBOX One S is a lacking 4K UHD player compared to the SONY UBP-X800 I received today. This and all of my other 4K disks look much improved on the Sony UHD player especially clarity and HDR color.

Saw it first in 4K on my 4K tv via my 4K player but the movie was a way different experience via my 3D tv .. excellent in 3D .. made me really fall back in love w my 3D tv .. On a tangent, I wanted to see the difference between my 4K and 3D tvs and there really just is no comparison the 3D experience is so much more superior .. though 4K tv and player makes every movie DVD, blue ray, streaming far better than my 3D tv .. but 3D movie done right just blow the movie watching experience out of the ball park ..

This video shows off God's amazing glory under the sea. Amazing colors and imagination. Way to go God, good job. Seriously this video will blow your mind.

This is a wonderfully made, and critically important issue. Already, most of the planet's coral reefs are destroyed or near to destruction due to bleaching caused by anthropogenic ocean acidification and rising temperature. 25% of all life on earth lives in coral reefs. It is estimated that 50% of all species will go extinct in 50 years at the current rate. As George Wald said in 1964, "Man is the cancer of the planet".

4k was just astounding! 3D didn't impress like I thought it would, though! Solid B+

First rate videography and a joy to watch.

on our 4k uhd tv its like your in the water..must have to show of your tv.

Bonne condition

Excellent documentaire

Nice film , HDR color are amazing Must be viewed on a OLED TV for best results