In Japan, VDT blu-ray/dvd will be released in 6th July, 2011.
[EDIT]
Each disc set with a movie story book (48 pages in stills and texts) as a pre-order privilege.
4 Disc Set: 3D Blu-Ray & 2D Blu-Ray & DVD & Digital Copy[1st press limited edition]
http://video.foxjapan.com/search/detail.php?id=118322 Disc Set: Blu-Ray & Digital Copy (in Steel-book case) [5000 limited edition]
http://video.foxjapan.com/search/detail.php?id=118333 Disc Set: DVD & Blu-Ray & Digital Copy (in DVD case) [1st press limited edition]
http://video.foxjapan.com/search/detail.php?id=118343 Disc Set: Blu-Ray & DVD & Digital Copy (in Blu-Ray case) [1st press limited edition]
http://video.foxjapan.com/search/detail.php?id=11831* Rental DVD
http://video.foxjapan.com/search/detail.php?id=11829* Rental Blu-Ray
http://video.foxjapan.com/search/detail.php?id=11830[EDIT]
[ 2D BLU-RAY DISK EXCLUSIVE ] DAWN TREADER:
- King Caspian's Guide to the Dawn Treader 
- The Secret Islands: Untold Adventures of the Dawn Treader
- FOX MOVIE CHANNEL Interview (1) : Liam Neeson
- FOX MOVIE CHANNEL Interview (2) : Georgie Henley and Will Poulter
- FOX MOVIE CHANNEL Interview (3) : Director Michael Apted
- FOX MOVIE CHANNEL Making a Scene
MAGICIAN'S ISLAND:
- Explore Magician's Island
- Dufflepud Discovery
- Commentary by Director Michael Apted and Producer Mark Johnson
RAMANDU'S ISLAND:
- Explore Ramandu's Island
- Reepicheep Discovery
- Aslan Discovery
- Lilliandil Discovery
- Search for the Seven Swords Match Game
- VFX Progression with Optional Commentary by Director Michael Apted and Producer Mark Johnson
LONE ISLANDS:
- Explore Narrowhaven
- Minotaur Discovery
- Deleted Scenes
- The Epic Continues
DARK ISLAND:
- Explore the Dark Island
- White Witch Discovery
- Serpent Discovery
- Portal to Narnia: A Painting Comes to Life
- Good Vs Evil: Battle on the Sea
GOLDWATER ISLAND :
- Explore Goldwater Island
- Dragon Discovery
- Theatrical Trailer
-
There's a Place for Us: Music Clips from several countriesBD-LIVE EXTRAS