fansfaa669fa
 lvl.1
Argentina
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Hi:
we´re having issues with our Inspire 2 for live feed. We went to a test with the OB truck and the engineer said it was "unacceptable". And we had to give him the reason, as the signal has a strange "breathing". Tested everything. All the setup combinations and always the same. Went from .240 to .330 and the same.We started this discussion some time ago, but now we are shure it is there.
The issue is almost invisible (unless you had this engineer eye!), but if you look for it, it is there. The way we could certainly and clearly watch it is framing a "siemens star" in front of the lens. And with a big, full HD display (you will not notice it in the ipad, small monitor or cheap HD monitor) you can notice that the center of the star, the one that shows you sharp focus, "breathes", "pulses", in a cycle of two seconds aprox. We reached the conclusion that is a huge variation in bitrate that makes the image go from a sharp one to a slightly soft one. That`s all. But unacceptable anyway.
We checked it against the Inspire 1: horrible video quality, but stable...
And we say it is a bug because we checked every i2 we could find, and it is there (with the "siemens star" it shows clearly). Another way of noticing it is to lower the bitrate to the minimum.
Nobody noticed this? If the image woud be average, but stable, we wouldn´t have any issue. We need to stop this "scan" or "refresh" of the bitrate. You can notice that this "refresh" scrolls the image from top to bottom.
Has anyone noticed this and could do something?
Has anyone tried to add a suplementary video sender on the i2?
Best regards!
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