Dolby Sound of HD3 Demo in original sleeve. Demo clip details below.  The disc is marked as very good only because the paper sleeve has torn as you see in photos by couple of these sticking together.  The disc inside is brand new and unplayed.  I can send you extra blu ray case to store the disc once you open it.

Movies Clips:
Super 8 (3:27) TrueHD 7.1
The Dark Knight (1:10) TrueHD 5.1
The Art Of Flight "Alaska" (2:32) TrueHD 7.1
Batman Begins (1:43) TrueHD 5.1
The Hangover (2:24) TrueHD 5.1
The Art of Flight "Snowmass" (2:19) TrueHD 7.1
Star Trek (1:01) TrueHD 5.1
The Lost Bladesman (4:02) TrueHD 7.1
Transformers: Dark Side Of The Moon (2D And 3D) (3:24) TrueHD 7.1
Music Clips:
B.O.B – Airplanes (3:05) TrueHD 7.1
Owl City – Fireflies (3:59) TrueHD 7.1
Lady Gaga – You & I (7:47) TrueHD 5.1
Linkin Park – Iridescent (4:12) TrueHD 7.1
San Francisco Symphony – Keeping Score: Mahler (2:15) TrueHD 7.1
Soundstage – One Republic – Apologize (3:40) TrueHD 5.1
Joe Satriani – Ice 9 (2D And 3D) (4:49) TrueHD 7.1
Pat Metheny – Stranger In Town (2D And 3D) (5:45) TrueHD 7.1
Bryan Pezzone – Berceuse (2D And 3D) (6:52) TrueHD 5.1
AIX All Star Band – Goldberg Variations Acoustica (2D And 3D) (5:23) TrueHD 5.1
Extras:
Dolby TrueHD Retail Loop (29:19) TrueHD 7.1
Dolby Retail Loop (Dolby Digital Plus) (29:21) DD+ 5.1
5.1 Channel Check (1:09) TrueHD 5.1
7.1 Channel Check (1:28) TrueHD 7.1
Dolby Sphere Trailer (0:25) TrueHD 7.1

Offerer: Dolby Laboratories Inc
Produced: 2012
Running Time: 74min.
Format: 1080/60i & 24p & 720/60p
Video Codec: AVC-MVC
Type: BD-50
Size: 43.4GB
Region Code: A,B,C
Packing: Paper Sleeve