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- TVTechnology
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PSIP testing
Do you know for sure if your DTV transport stream is performing the way it should? If it isn't, it can cause all kinds of problems. Not all stations have
DirecTV tests interactive TV
DirecTV has begun trials of a new Interactive TV service called DirecTV Active
Digital Headroom Testing
This course addresses important digital equipment and path considerations including required headroom and noise. Engineers and operators need to understand what happens to digital signals when there is in sufficient headroom or excessive noise. The course addresses these important issues.