Interlacing and channel bandwidth

[NewVista]

Originally Posted by ppppenguin

..For a given image size on the chip, if you have more pixels each one is smaller and hence collects less light..

I hadn't considered that issue. HD clearly needs to migrate to a larger format chips
and cinema camera innovations will drive this change.

Have not noticed any Olympics motion artifacts with BBC?originated HD in 50HZ?
but probably 60HZ for HiVision?

The EBU needs to continue to push for 1080p for 7 & 8 mhz channels and dual 50/60hz standard