FAQ about ISDB-T
| Category 1 | General This category is consisted of the questions which refer to the general explanation for the digital broadcasting. |
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| 001 | What are the differences between the Japanese and Brazilian standards? | |
| Category 2 | ISDB-T transmission system This category is consisted of the questions which refer to the transmission system. |
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| 001 | What is the bit rate of ISDB-T for fixed and mobile/ handheld reception? | |
| 002 | What is the time interleaving and how does it work for portability and mobile? | |
| 003 | Is SFN possible for ATSC and DVB-T? | |
| 004 | Do all the segments have the same number of carriers? Including the One-seg segment? | |
| Category 3 | Digital broadcasting service This category is consisted of the questions which refer to the digital broadcasting service such as the number of the program, HDTV service, SDTV service etc. |
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| 001 | How is it possible to broadcast digital TV in many languages? | |
| 002 | What kinds of video/audio format are used? HD? or multi-SD? | |
| 003 | How many programs can be broadcast at the same time? | |
| Category 4 | Receiver & STB (Set Top Box) This category is consisted of the questions which refer to the receivers and STB (Set Top Box) |
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| 001 | What are primary factors which influence STB prices? | |
| 002 | Can a STB receive HD as well as SD? | |
| Category 5 | Others This category is consisted of the questions which are not included in other categories. |
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