电视信号标准和格式

Television Standards
Television Standards - formats and techniques


In opposite to the common simplified representation of the NTSC standard in
the world wide web this summary should provide an essentially correct
overview of the different refresh rates of PAL and NTSC. At this point it
is important to consider the transfer from film material to the standards
of PAL and NTSC. Furthermore we have to mind the video format MPEG-2, which
is used for DVDs.

[pic][pic]
index | Worldwide TV Systems | DVD Region Codes | FAQ 
|1. FILM | |5.2MPEG-2, T_F_F/R_F_F|
|2.1NTSC |  |Flags and FPS Flag |
|2.2PAL | |5.3Video Time Code |
|2.3SECAM | .|Counters |
|3.1Interlacing | |6.Drop Frame/Non Drop |