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No image from Epiphan AVio 4k

Posted: Fri Feb 05, 2021 11:05
by djimvj
Hello!

I Have a Problem with Epiphan AVio 4k When i connect the device with Resolume i don't see any image , I tried it with OBS studio and everything work fine, Resolution 1920x1080 @60
Do you have any solution for that?

Resolume 7.3.1
Windows 10 64bit
Last update GPU Nvidia
Last firmware Epiphan AVio 4k

Thank you

Re: No image from Epiphan AVio 4k

Posted: Tue Feb 09, 2021 13:26
by Zoltán
What color format does the card supply?
YUV, or RGB?

Re: No image from Epiphan AVio 4k

Posted: Mon Feb 15, 2021 13:43
by djimvj
Image

For resolutions up to 1080p, you are able to choose between the color spaces NV12 (4:2:0), I420 (4:2:0) and YUY2 (4:2:2) without affecting the capture rate. For 4K resolutions, AV.io 4K captures color spaces NV12 and I420 at as high as 30 fps, and color space YUY2 at as high as 20 fps.

i found this on documentetion
can help you about your question?

Thank you

Re: No image from Epiphan AVio 4k

Posted: Tue Feb 23, 2021 12:11
by Zoltán
Thanks, we'll check it out.
Could be unsupported color space.