Which codec is best for DVD player?
Which codec is best for DVD player?
MPEG-2
MPEG-2 was the obvious choice for DVDs as it was already being used for broadcast and cable television. The 720 x 480 format came from America’s NTSC television system and 720 x 576 from Europe’s PAL.
What audio codec do DVDs use?
MPEG-1
The audio data on a DVD movie can be PCM, DTS, MPEG-1 Audio Layer II (MP2), or Dolby Digital (AC-3) format. In countries using the PAL system standard DVD-Video releases must contain at least one audio track using the PCM, MP2, or AC-3 format, and all standard PAL players must support all three of these formats.
What does AC-3 mean on a DVD?
surround sound audio
AC3 is a file extension for surround sound audio files used on DVDs format. The AC3 file format was created by Dolby Labs for use in a Dolby Digital audio on DVD, Blu-ray and other digital video formats.
Can I play a PAL DVD in the US?
Will a Pal DVD Play in the US? The DVD players sold in PAL countries can play both two sorts of DVD discs while most NTSC players are not compatible with PAL DVD format. In this case, most US NTSC players can’t play PAL format DVDs not only because of the different DVD standard, but also the limit of region code.
What does PAL mean on a DVD?
Phase Alternate Line
PAL is an abbreviation for Phase Alternate Line. This is the video format standard used in many European countries. A PAL picture is made up of 625 interlaced lines and is displayed at a rate of 25 frames per second. SECAM is an abbreviation for Sequential Color and Memory.
Which is better MP2 or AC3?
BOTH AC3 and MP2 are 100% DVD compilant IF encoded in 48khz! The advantage of AC3 is that you can encode 100% DVD compilant 5.1 Channel audio files. Mp2 also provides a 5.1 mode (as I know via Hypercube or something else) BUT mp2 multichannel is not 100% DVD Compilant.
What file format is a DVD movie?
MPEG-2 format
Most DVDs store movies in the standard MPEG-2 format (aka H. 262) defined by the Motion Pictures Expert Group, though MPEG-1 is also supported. The video is held in VOB (Video Object) files. The video is interlaced for display on ordinary TV sets.
What resolution is a standard DVD?
720×576
Blu-ray vs DVD Broken Down by Specs:
| Features/Specs | DVD |
|---|---|
| Video resolution | 720×576 |
| Video codecs | MPEG-2 |
| Audio codecs | Linear PCM Dolby Digital DTS Digital Surround |
| Interactive Features | DVD-Video |
How much audio can a DVD hold?
DVD audio discs can hold 74 minutes of music at their highest quality level, 192kHz/24-bit audio. By lowering either the sampling rate or the accuracy, DVDs can be made to hold more music.