Blu-ray and DVD are of the same size – the diameter is 12 cm. Blu-ray supports all DVD features, but also supports more advanced navigation and much better audio and video quality. Max. capacity is 25 GB or 50 GB.

√ static, no images
√ static with images and transitions
√ dynamic content, transitions, animation
√ dynamic content, transitions, animation, picture in picture, BD-J

√ HD 1920×1080 -MPEG-2 – HD, MPEG-4 AVC (H.264) a SMPTE VC-1 (WMV).
√ 99x tracks, 9x video angles for a single track

√ Linear PCM (LPCM) – up to 8 channels of uncompressed audio. (mandatory)
√ Dolby Digital (DD) – format used for DVDs, 5.1-channel surround sound. (mandatory)
√ Dolby Digital Plus (DD+) – extension of Dolby Digital, 7.1-channel surround sound. (optional)
√ Dolby TrueHD – lossless encoding of up to 8 channels of audio. (optional)
√ DTS Digital Surround – format used for DVDs, 5.1-channel surround sound. (mandatory)
√ DTS-HD High Resolution Audio – extension of DTS, 7.1-channel surround sound. (optional)
√ DTS-HD Master Audio – lossless encoding of up to 8 channels of audio. (optional)

√ 32 possible different subtitle tracks – regional character support (Cyrillic, Hebrew, Arabic…)

Advantages of Blu-ray
√ video resolution of up to 1920×1080 as opposed to DVD’s 720×576, more details, advanced coding and compression techniques resulting in better contrast and richer colors
√ sound quality comparable to what professional sound studios  are working with, multichannel sound formats support
√ advanced menus, picture in picture, internet content, other special features

√  creative design and menu creation for DVDs and Blu-rays
√  720×576 resolution for DVDs 4:3, 16:9
√  3D menu design /3d glasses required/
√  disc cover design
√  graphic design for other materials (posters)
√  animation, subtitles and graphics for your TV commercials, TV spots etc.
√  print processing
√  scanning, digital photography

√  subtitling
√   programming

√  printmaster

√  replication

√  duplication

Red-book master CD  time: 74:33, new 79,8min.
Number tracks: 99, indexs 99, minimal. 4sec
44 kHz 16 bit
1 CD frame -75 za sec

  • CD Track Markers
  • CD Text
  • Embedded Codes
  • Extra Data

Blue-book enhanced CD:
emphasis in CD:  pre-emphasis a de- emphasis
CD subcodes 8 code pre cd
• P Channel
• Q Channel o
• R,W Channel R W
• Audio crosfades


√  DDP master