A bit confusing to me.
Same encode under a different studio's name?
Coral Reef Paradise 4K limited Edition (

11/13/14 Release) U.S.A.
Studio: 4K Ultra HD Movies
1080P Resolution
There is a
Coral Reef Paradise 3D (

03/27/14) U.K.
Studio: 3D Media
1080P Resolution
Can't find any "Blu-ray 3D" specification for the 4K edition when googleing except on Blu-ray.com.
3D Media's Video quality IMO, has been poor in consistency on most of their releases.