Blackmagic Forum

Hi, I have been trying to set up dual output SDI on my Ultra Studio 4k Mini for a UHD 24p timeline, however I can only get signal out on both SDI outputs in HD and not UHD. I need to monitor simultaneous HDR and SDR with Dolby Vision, is this posible with this box? And another question, I cannot get simultaneous HDMI output so I can monitor on my LG Oled at the same time with both SDI outputs, is there a way to do it? Thanks.

Not possible on this card. Read Resolve manual- it explains how to do it and which card you need.

CineDigital.tv wrote:Hi, I have been trying to set up dual output SDI on my Ultra Studio 4k Mini for a UHD 24p timeline, however I can only get signal out on both SDI outputs in HD and not UHD. I need to monitor simultaneous HDR and SDR with Dolby Vision, is this posible with this box? And another question, I cannot get simultaneous HDMI output so I can monitor on my LG Oled at the same time with both SDI outputs, is there a way to do it? Thanks.

Only the Decklink 8K Pro can output simultaneously HDR and SDR in 4K/UHD frame size. All other products are limited to HD.

Thanks Andrew and mpetech for the information, I read the manual and it says it is a limitation of the internal CMU:

As of the time of this writing, there are some limitations when using the software CMU in
DaVinci Resolve.
- The resolution for both the Master and Target output is limited to 1080; choosing a
higher resolution may cause problems.

So I guess that there is no way to do it in UHD/4k.