Monitoring of picture freeze, picture loss and sound loss
Program decoding
Integrated MPEG2 decoder
Histogram representation of quality levels
Recording of quality profile (long-term)
Internal event and error report and statistics
Optional decoding of CA programs
The unique combination of realtime capability and independence from a reference signal opens up a wide field of applications for DVQ. Longterm recording and evaluation allows quality assessment that is closer to reality than that of short standardized test sequences.