| Minimum System Requirements | | Mac computer with an Intel processor1GB of RAM (2GB of RAM recommended when working with compressed HD and uncompressed SD sources; 4GB of RAM recommended when working with uncompressed HD sources)ATI or NVIDIA graphics processor. Integrated Intel graphics processors are not supported except the Intel HD Graphics 3000.128MB of VRAMDisplay with 1280-by-800 resolution or higherMac OS X v10.5.6 or later
 | QuickTime 7.6 or laterDVD drive for installationFor writing finished projects to disc: an Apple SuperDrive or other DVD recorderFor writing finished projects to a double-layer disc: a double-layer-compatible recorder and double-layer mediaFor transporting projects that contain copy-protection or dual-layer features to a replicator: a DLT drive, external drive, or Internet transfer of the project’s disk image
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| Graphical View | |  | Flag elements for more attentionFit all elements in window, zoom in/outOrganize tiles with Auto layout command
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| Transitions | | Add transitions to menus, menu buttons, slideshows, and timeline-based stillsChoose from more than 30 prebuilt transitions such as Blur, Dissolve, Droplet, Fade through Color, Melt, Motion Dissolve, Rotate, Rotation Blur, and Zoom
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| Jacket Picture |  | 
| Automatic MPEG-2 Encoding | | Encode video in the background while you work or while building the DVDOne- and two-pass variable bit rate (VBR) encoding for MPEG-2Three levels of motion estimationSupport for PAL and NTSC formats
 | Support for 4:3 and 16:9 aspect ratiosDVD-compliant MPEG-2 streams from other encoders acceptedMore advanced encoding options provided via Compressor (included)
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| Asset Management | | Organize assets with foldersOpen in EditorView status of background encodingView information on imported assets such as type, timestamps, length, encoding progress, bit rate, and more
 | Reveal the location of the asset in the FinderSort by name and informationRefresh assets that may have been updated with other applicationsRe-encode source assetsReconnect assets
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| Advanced Interactivity | | Multistory feature for creating alternative versions (up to 98 stories)DVD-ROM functionality using DVD@CCESS (for computer playback only); DVD-ROM input includes the ability to add photos, PDFs, or direct links to websitesControl actions for remote control buttons, including number offset
 | Enable/Disable user operationsSpecify actions for First Play, Title button, Menu button, end jumps, pre-scripts, pre-script targets, Angle button, Chapter button, Audio button, Subtitle, and Return
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| Pre-mastering Options | | Region encodingIndustry-standard analog and digital copyright management with Macrovision (Types 1, 2, and 3) and CSS for SD projects1Test functionality with built-in SimulatorTest built projects with Apple DVD Player softwareAllows burning first layer of DVD-9 project to DVD-5 media for testingSupports 12- and 8-cm discs, single and double layer
 | Dual-layer options: Choose between Parallel Track Path (PTP) and Opposite Track Path (OTP)Specify the dual-layer break pointSpecify a non-seamless or seamless dual-layer break point
Format existing builds to DVD-R and DLTBurn DVD-9 projects to double-layer media for testingReplication to red laser mediaReplication to blue laser media (for HD DVD)
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| Import | | Maintains named chapter markers from Final Cut Pro, Final Cut Express, and iMovieDVD Studio Pro 2 and 3 projectsiDVD 3 and 4 projectsAIFFAVIBMPDVJPEGMacromedia Flash 5MPEG-1MP3 (MPEG-1 Layer 3)MPEG-2M4A, M4P (iTunes 4 audio)
 | PDF (Mac OS X)Photoshop (with layers)PICTPNGTargaTIFFWAVAspect ratios: 4:3 and 16:9TV systems: PAL and NTSCFrame rates: 29.97 fps (NTSC) and 25 fps (PAL)Maximum GOP sizes: 18 frames (NTSC), 15 frames (PAL)All QuickTime supported codecs — encoded to MPEG-2 (SD or HD DVD)H.264 and HDV (supported natively in HD DVD projects)
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| Audio Formats | | STAP (Soundtrack audio file) supportMPEG-1 Layer 2 (64 to 384 Kbps)Dolby Digital AC-3 (mono to 5.1 surround using 64 to 448 Kbps)DTS — mono to 5.1 surround at 48kHz; DTS ES — 6.1 at 96kHz at 754 Kbps or 1509 Kbps
 | Stereo PCM (16 bit/48kHz at 1536 Kbps)Stereo PCM (24 bit/96kHz at 4608 Kbps)Other QuickTime audio formats automatically transcoded to AIFF/PCM
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| DVD Standards |  | 
| Output Formats | | DVD-R, DVD-RW, DVD+R, DVD+RW, double-layer mediaDouble-layer media supportDLT drive (required for DVD-9 projects)DDP 2.0 and 2.1CMF 1.0
 | CMF 2.0DDP 3.0Disk ImageVideo_TS to hard driveHVDVD_TS to hard drive
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| Menus | | Choose from a wide variety of automatic transitionsCreate your own transitionsIncludes several theme-based royalty-free Apple-designed templates that can be user-customizedSupports up to 36 buttons per menu (18 for 16:9 aspect ratio)Templates in both NTSC and PAL formatsAllows still menus and buttons to be made from layered Photoshop files
 | Allows motion menus to be made from video streamsSet the loop point on motion menus to avoid replaying intro transitionAdd effects to menus and buttons with shapes and drop zonesBuilt-in action-safe and title-safe areasView menus with rectangular or square pixelsUse grayscale and chroma color mappingCreate language-localized versions of the same menu
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| Connections |  | 
| User Interface |  | 
| Timeline | | Manage up to 9 video angles, 8 audio streams, and 32 subtitle streams per trackAdd, modify, and delete chapter markers in the TimelineTrim audio and video clips interactively or with timecodeCombine multiple video clips and slides into one trackStills in Timeline are added to DVD as space-saving stills, not generated video
 | Add up to 99 tracks in a projectImport Line 21 files for closed caption support, for NTSC SD projects onlyTwo types of angles:
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| Subtitling | | Integrated subtitlerAdd up to 32 subtitle streams per trackSet position, font, size, style, and color, fade in and fade outEnter timecode or drag in Timeline to set start, stop, and duration
 | View built-in title-safe and action-safe areasUse graphics in subtitlesImport subtitles in .son, .stl, .txt, and .scr formatsUse buttons over video
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| Slideshows | | Choose from a wide variety of automatic transitionsCreate your own transitionsFit slideshow to audioApply audio to individual slides
 | Convert slideshow to a trackSet a slide duration or choose manual advanceUse PSD (8-bit RGB), TIFF, JPEG, BMP, Targa, PICT, and any other QuickTime-based image format
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| VTS Editor |  | 
| Scripting | | Jump to motion menu loop pointAdvanced scripting controls to program the DVD to play back from the correct location on the disc; switch audio, video, and subtitle streams depending on context; and temporarily change parental controlsAccess to 8 GPRMs with partition options to 112Add pre-script commands to menus, tracks, and slideshows
 |  Use up to 124 commands per script10 scripting commands, including Jump, Set GPRM, Goto Set System Stream, Resume, GPRM mode, Exit, Exit Pre-script, and Jump IndirectMachine-level controlView values of GPRM and SPRM registers in SimulatorBit-wise operations
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