![]() ![]() Select the required connector in the “Connector Mapping” property:Ĥ. Open the Utility and choose DeckLink Quad 2:ģ.The other connectors have to be configured manually via the Blackmagic Desktop Video Utility: Cool.īy default the drivers will configure the devices for just only 4 channels to work. The Blackmagic Video Desktop Utility shows Quad 2 as two DeckLink Quad devices, but allows you to work with it as with 8 independent DeckLink devices. The system did not detect the new board until 10.6.1 drivers were installed ( 10.6.2 have become available now, and we tried them too). Blackmagic has pushed the cost per channel to under $125. Just like the original Quad, the new board retails for $995. This means that you can use the board in any combination of inputs and outputs. Blackmagic states, that each of the 8 connections is completely independent and “can input or output entirely different video standards and content streams, all at the same time”. The Quad 2 supports SDI formats in SD and HD up to 1080p60. Both are PCI Express (PCI-e), but the Quad 2 is wider, so it probably requires more bandwidth - see out tests with expansion systems below. The 9th connection is for the reference signal (genlock). Just like the original Quad, the new board has 9 3G-SDI connections, but here each of the 8 channels is bi-directional (you can configure it for either in our out), whereas the old Quad used 2 connections for each of the channels (one for input, one for output - it wasn’t possible to configure each of the connectors to be in or out). Instead of 4 radiators, there are two coolers that are built into larger radiators - and reasonably: since the board provides twice the processing power on a smaller surface, it needs better cooling. The new board is smaller than the original Quad. Well, finally the new board is in our lab and we can put it through some initial tests. Four years later, at IBC 2015, Blackmagic Design announced Quad 2 - a “capture and playback solution that puts the power of 8 DeckLink cards onto a single circuit board”. The original DeckLink Quad was announced in 2011 at NAB as “4 separate DeckLink capture cards” that plug into just one PCIe slot. (Returning to the Gallery layout will restore the video streams.)Īpple Macs with M1 processors are not currently supported for Hardware-Out.Blackmagic Design DeckLink Quad 2: quick test and first impressions Your machine will then only be able to stream the selected layout via NDI®. This is another good strategy that will help ensure stability and performance for most users.Ĭhanging to a different meeting layout such as Together Mode or Large Gallery will stop the video streams of other people in the meeting from coming to your computer. Try limiting the number of NDI®-out video streams to two or three on any single computer. Under that meeting participant's name, select More actions and then choose Pin. These are some common technical issues to consider when using NDI® Technology in Teams:īroadcasting NDI® signals from Teams is limited by the number of streams and quality of the streams your Teams client receives.Ī good strategy is to first "pin" a video stream in Teams to ensure that particular video stays connected during the meeting. Note: If the hardware device is in use by something other than Teams, the option will still display but will be disabled. ![]()
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