PAL 50i Support on Blackmagic Ultrastudio Device

Mikey405

New Member
Hi all.

I'm afraid I'm very new to OBS so please go easy. :-)

I'm trying to configure a system for a pal of mine (who uses OBS for streaming) to allow him to output through a Blackmagic Ultrastudio Monitor 3G device for local presentations. For one reason and another the output can be virtually any resolution as long as it's 50 frames (or fields) per second. 50p or 50i are both fine at either 576, 720 or 1080.

The problem is that I can see the Blackmagic device in OBS but the frame rates it offers are either 30 or 60 (and no sign of 50). The BM device is quite capable of outputting at 50FPS and it works quite happily in vMix in SD or HD.

I wonder if anyone had any ideas please.

Many thanks all.

Kind regards.

From Mike.
 

Mikey405

New Member
Hi all again.

Typically, seconds after I posted this, I discovered how to change the frame rate for the Blackmagic output device.

If I change it in Settings > Video > PAL 50 then that frame rate also appears in the Blackmagic settings too.

Many thanks everyone and sorry for being thick. :-)

Kind regards.

From Mike.
 
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