
The name Direct X was coined as shorthand term for all of these APIs (the X standing in for the particular API names) and soon became the name of the collection. Originally, the names of these APIs all began with Direct, such as Direct3D, DirectDraw, DirectMusic, DirectPlay, DirectSound, and so forth. Not yet a Dacast user, and interested in trying Dacast risk-free for 30 days? Sign up today to get started.Microsoft DirectX is a collection of application programming interfaces (APIs) for handling tasks related to multimedia, especially game programming and video, on Microsoft platforms. If you’re still not able to resolve the issue yourself, please check out our knowledge base, or don’t hesitate to get in touch with our 24/7 support team so that we can provide further support.
DirectX 10 compatible graphics card (Nvidia card with at least 1 GB RAM recommended)įor additional information regarding software requirements, you may go directly to the vMix website. A 7200 RPM hard drive (SSD recommended). 1 GB or DDR2 or faster RAM (8 GB recommended). A 2 GHz dual-core processor or better (Intel Core i7 at 3 GHz or higher recommended). A Windows PC running Windows 7 or newer (Windows 10 recommended). The minimum system requirements for vMix include: There are a few system requirements that you should follow when using vMix to avoid further issues. When using vMix, we recommend in particular a Nvidia card with at least 1 GB RAM recommended. In order to resolve this issue, you can purchase a Dedicated Graphics Card that supports Directx X10 or above. Unfortunately, this message means that your Graphics Card is actually not DirectX 10 compatible, even though the message itself references “DirectX 9 compatible hardware.” If the following window appears with that message, you must get to the root of the problem before you start streaming:
When using the vMix encoder, do you see a message that says the following message:ĭ3DERR_INVALIDCALL: Invalid call (-2005530516)”