This issue with NDI preview outputs not working was introduced in XPression v12.4 build 6106. The issue is NDI outputs used for preview will only show black.
This issue is planned to be fixed soon and we will create a new 12.5 build with the fix.
This issue is captured under XPRES-2992.
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Original Message:
Sent: 03-28-2026 12:57
From: Richard Simpkins
Subject: NDI outputs on xpression 12.5
Hi has anyone been having issues when outputting to NDI on xpresion 12.5?
We recently had to upgrade for other reasons and seem to no longer see NDI. The "feed" is there and the image will flash for a second after outputting to NDI but almost instantly disappears again and shows black. on NDI preview out
Does anyone have a workaround for this?
Thanks
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Richard Simpkins
Technical Manager
PMY Group
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