Watch extras of 3D Blu-ray for 3D models.
3D video for any 3D device (Side by Side)
Next 3D trailers are only for YouTube App in 3D SmartTVs and/or PowerDVD on computers (otherwise will show in anaglyph)
NOTICE: 3D Blu-ray quality is always sharper than 3D videos from YouTube. Even 1080p youtube videos have a big quality loss respect the original blu-ray.