![]() ![]() Improved support for 4K60 input, playback and streaming. But there is much more under the hood! We'll be doing benchmarks but would love to hear your anecdotal experience with this (on both Mac and Windows).Īlongside the general performance improvements, we have also specifically improved the performance of file playback. (Benchmarks coming soon!) A few highlights include more efficient GPU rendering with Direct3D12 on Windows and updated encoding presets for more efficient encoding without sacrificing quality. We've undertaken a massive project to improve the efficiency of Wirecast on your hardware. We now also support YouTube Member Milestone Chat Messages and Twitter Post photos. You can rotate selected comments automatically, or manually select your comments. Add one of the new Social Media Titles from the add source menu, select a comment, and your comment will automatically display in your social media title. ![]() See all comments from the supported connected platforms come into one Comment Moderation window. The Intensity Pro is a small card with two HDMI ports on the bracket and color-coded connectors on the dongle.Integrate Twitter, Facebook and YouTube comments directly into your broadcast. Between that and the color coding on the connectors, getting hooked up should be pretty simple.įigure 1. I typically tape the inputs together to make them easier to find, since the dongle is usually located behind the computer in some dark region of my office and finding the right connector can be a hassle. In terms of hard minimum system requirements for Windows, you’ll need a 64-bit operating system with at least 4GB of memory and an “accelerated graphics card,” as a ”motherboard integrated graphics card is not adequate and will not work properly.”Īs you can see in Figure 1 (below), the Intensity Pro is a very small card, with two HDMI slots on the bracket and color-coded connectors on the dongle. In the Intensity support pages on the Blackmagic Design website, Blackmagic identifies certified workstations, which included both the Z400 and Z600, and recommended motherboards. Or, vice versa-since I haven't run all the tests yet, it's hard to know. I'll present the results for both cards, so we'll see whether a dual-channel card offers performance efficiencies that installing multiple cards can't match. In the third article, I'll discuss the results of performance tests that reveal when a single-core computer like the HP Z400 can get the job done, and when you need a dual-core computer like the Z600. ![]() In the second tutorial, I'll do the same with the Viewcast 820e, which is a single card with dual-channel inputs. In this first tutorial, I'll describe how to install and configure two Blackmagic Design Intensity Pro cards into an HP Z600 for switching with Wirecast. This is the first of a three-part tutorial on using Wirecast to mix two streams of video and other disk-based content. While switching appliances definitely have their place, Wirecast offers features that low-cost appliances simply can't match, like internal titling tools, and the ability to mix on-demand video and screen-based presentation into the stream. If you've got a reasonably powerful computer, however, the most affordable approach may be to add one or more capture cards to your computer and use a program like Telestream Wirecast to manage the different camera angles. There are many appliances that can get the job done, from inexpensive SD switchers like Roland's VR-3 (around $2,000) to HD switchers like NewTek's popular TriCaster series, which can cost well into five figures. To accomplish this, however, you need a live video switcher. When you're capturing a live event, shooting with two or more cameras dramatically expands your ability to cover all facets of the event and enables you to present the continual change of shots that help retain your viewers' attention. ![]()
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