- Posts: 6
- Joined: Thu Mar 18, 2021 6:24 pm
- Real Name: Antony Burness
Hi everyone,
I'm using a Decklink 8K Pro on a windows 10 machine (details below). My input source is an SDI 3G 1080p60 (unknown pixel format) yet the Decklink keeps automatically detecting the input as 1080p30 and doesn't appear to capture on the PC.
The signal outputs/views fine on the BlackMagic SmartScope 4k and a Sony LMD325 monitor.
Using Desktop Video 12 and Media Express there is no video output except for a single half frame that flashes up approximately every 2 seconds.
vMix previews a frame that updates about once every 2-3 seconds and more often than not the frame is corrupted with noise over the majority of the frame.
I've tried what I think is "manually setting the input format" using one of the SDK programs CaptureStills.exe with a whole range of settings including:
I've tried in both the SDK 10.11.4 and SDK 12.
I've also tried the CapturePreview.exe that comes packed with the SDK examples with no luck.
Any thoughts or suggestions?
I'm using a Decklink 8K Pro on a windows 10 machine (details below). My input source is an SDI 3G 1080p60 (unknown pixel format) yet the Decklink keeps automatically detecting the input as 1080p30 and doesn't appear to capture on the PC.
The signal outputs/views fine on the BlackMagic SmartScope 4k and a Sony LMD325 monitor.
Using Desktop Video 12 and Media Express there is no video output except for a single half frame that flashes up approximately every 2 seconds.
vMix previews a frame that updates about once every 2-3 seconds and more often than not the frame is corrupted with noise over the majority of the frame.
I've tried what I think is "manually setting the input format" using one of the SDK programs CaptureStills.exe with a whole range of settings including:
- Code: Select all
\capturestills -d 0 -m 11 -n 1 -i 1 C:\Temp\
I've tried in both the SDK 10.11.4 and SDK 12.
I've also tried the CapturePreview.exe that comes packed with the SDK examples with no luck.
Any thoughts or suggestions?
- Card:
> Decklink 8K Pro (PCIe) - OS:
> Windows 10 64x - PC:
> Dell T3600 workstation
> Intel Xenon E5-1607 3GHz
> 12GB Ram (1600MHz DDR3)
> NVIDIA P1000 Graphics
> 1TB SSD - for capture
> 5TB HHD
Antony B