I'm shooting a live production this Saturday to a livestream HD550 but the HD550 will only accept the SDI-Out as 2K 16:9 or lower. If I set to 3K or any flavor of 4K then no signal is transmitted to the HD550 box.
Because of this I would like to send out via SDI as 1080p to the HD550 but record internally to CFast at highest resolutions.