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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.
GDS opens outdoor testing facility in Italy
By testing its displays in real environmental conditions, as opposed to simulated surroundings, GDS hopes to detect unforeseen problems prior to installation
Test and measurement
Test and measurement equipment is key to installing and operating a television plant. Consultant John Luff discusses what equipment is needed
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
Roger Nichols offers CD-based replacement for testing gear
The Studio Test CD contains drum samples calibrated to give one, two, three, four and five consecutive positive and negative overs to calibrate clipping meters.