Delays of BMD equipments
Posted: Thu Feb 20, 2014 11:08 amHi,
I have the opportunity to test the timings of our system, and I think others can benefit from the results I found out.
The equipment list:
-Trilogy Mentor Plus (reference, and test signal generator)
-ATEM 2ME
-Small Videohub
-BMD AtoD mini converter
The test equipment was a Leader LV5330 scope.
Most of the equipments are in a same 35U high rack. The CCU's are next to it.
The delay of the ATEM PGM output from the reference signal is 1 line, 7.222 us (625i50)
The delay of the ATEM PGM output from the reference signal is 1 line, 1.953 us (1080i50)
The delay of the ATEM PGM output from the reference signal is 1 line, 1.764 us (720p50)
The delay of the SD SDI test signal going through the videohub is 0 line, 0.593 us
The delay of the analog to SDI mini converter is 6 line, 40.556 us
I have the opportunity to test the timings of our system, and I think others can benefit from the results I found out.
The equipment list:
-Trilogy Mentor Plus (reference, and test signal generator)
-ATEM 2ME
-Small Videohub
-BMD AtoD mini converter
The test equipment was a Leader LV5330 scope.
Most of the equipments are in a same 35U high rack. The CCU's are next to it.
The delay of the ATEM PGM output from the reference signal is 1 line, 7.222 us (625i50)
The delay of the ATEM PGM output from the reference signal is 1 line, 1.953 us (1080i50)
The delay of the ATEM PGM output from the reference signal is 1 line, 1.764 us (720p50)
The delay of the SD SDI test signal going through the videohub is 0 line, 0.593 us
The delay of the analog to SDI mini converter is 6 line, 40.556 us