Read Sony DVP-S7000 (serv.man2) Service Manual online
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Time Base Compression — GOP Sequence and Bidirectional Prediction
....... 30
GOP sequence consisting of I, P, and B pictures .............................................................. 30
P picture and B picture ...................................................................................................... 31
P picture and B picture ...................................................................................................... 31
Hoffman Encoding
............................................................................................................ 32
[Brief Memo] What is 4:2:0 encoding in MP@ML ......................................................... 32
Data compression difference between DV System Digital Video and DVD .... 33
DVD-Video High Image Quality Technology (2)—Variable Transfer Rate
........ 34
Variable transfer rate for attaining a high degree of image recording efficiency .............. 34
2-3 Pull-Down System
.................................................................................................... 36
Converting 24 movie frames to 30 frames ........................................................................ 36
DVD-Video High Sound Quality (1) — Dolby Digital (AC-3)
........................... 37
Movie-theater-level powerful sound at home – Dolby Digital (AC-3) ............................. 37
Full-band 5.1-channel surround ........................................................................................ 38
Dolby AC-3’s high-efficiency encoding system ................................................................ 39
Full-band 5.1-channel surround ........................................................................................ 38
Dolby AC-3’s high-efficiency encoding system ................................................................ 39
DVD-Video High Sound Quality (2) — Linear PCM
............................................. 40
Highest level of sound quality provided by linear PCM ................................................... 40
Multiple Language Feature
............................................................................................ 41
“Multiple language dubbing” for recordings in up to 8 different languages .................... 41
“Multiple language subtitle” feature for recordings in up to 32 different languages ........ 41
“Multiple language subtitle” feature for recordings in up to 32 different languages ........ 41
Stream and Packet Transmission
.................................................................................. 42
“Stream”— data flow ......................................................................................................... 42
Packet multiplex transmission system ............................................................................... 42
Packet multiplex transmission system ............................................................................... 42
DVD-Video Interactive Features
.................................................................................. 44
Title menu and DVD menu ............................................................................................... 44
Multi-story feature ............................................................................................................ 44
Multi-angle feature offering up to 9 different camera angles ........................................... 45
Parental control feature (optional) .................................................................................... 46
Multiple aspect ratio feature ............................................................................................. 46
[Brief Memo] How seamless playback works .................................................................. 47
Multi-story feature ............................................................................................................ 44
Multi-angle feature offering up to 9 different camera angles ........................................... 45
Parental control feature (optional) .................................................................................... 46
Multiple aspect ratio feature ............................................................................................. 46
[Brief Memo] How seamless playback works .................................................................. 47
DVD-Video Copyright Protection System
................................................................ 48
Reproduction control regional codes for six divisions of the world ................................. 48
Copy-protection system provided by software/hardware combination ............................. 48
Copy-protection system provided by software/hardware combination ............................. 48
DVD-Video Software Production
................................................................................ 49
Telecine ............................................................................................................................. 49
Authoring 1 — Process ...................................................................................................... 49
Authoring 2 — MPEG2 encoding ...................................................................................... 50
Disc manufacture .............................................................................................................. 50
Authoring 1 — Process ...................................................................................................... 49
Authoring 2 — MPEG2 encoding ...................................................................................... 50
Disc manufacture .............................................................................................................. 50
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