Combine live camera video, clips, photos, 3D graphics, lower thirds, audio and more to create a stunning recording or live video transmission. Easy to learn and easy to master, allowing you to transmit your message on a dime. Frankly, I'd just like to see THE END of chroma and luma keying graphics.MimoLive – Engine live video multiple – input multiple – output (was BoinxTV) is like your personal TV truck without the truck. I would love to see Blackmagic Design enable their ATEM switchers to send and receive NDI signals with an alpha channel. a proprietary integration of hardware and software. So far, there are no hardware switchers that incorporate NDI unless you count the TriCaster, which is an appliance, i.e. Pretty sweet for $45 bucks! If you want native NDI output from ProPresenter, you have to shell out $999.00 for their Alpha Keyer Module. You can crop the image to do a lower third or PinP effect, if you want background video to be a part of the composite. ![]() Sienna's Scan Converter app is a great way to send a feed from ProPresenter to your switching software. If you are Mac based, Sienna makes NDI software tools for you!: NewTek offers a free download of their NDI tools here. vMix offers a free download of their screen capture application here, for either Windows or Mac: So, if you are using a software switcher, you can save a bundle by forgoing the converter and using NDI instead. The following software based switchers support NDI (there may be others): Most software based switchers now support NDI, which means that if you have your presentation computer and your switching computer on the same network, you can easily share a screen-captured video signal across that connection. It's an IP protocol developed by NewTek, called NDI (Network Device Interface). This being the age of IP and all, there is actually another really cool way to get your computer into your switcher. ![]() The link will take you directly to the specific time in the video. In this video I show how to change a Mac's display settings so it will feed directly into an ATEM Television Studio HD. If there is any chance of an unknown computer being introduced into the show, you will definitely want to have a DAC-70 or MD-HX ready to rock. ![]() This assumes that you will be the one providing the presentation computer, will be close to the switcher, and will have thoroughly tested ahead of time. There is another option on the market now and while it's not as multi-functional as the Decimator MD-HX, it will perform a nice frame-rate conversion for a bit less money the Atomos CSCHS1.ĭepending on your computer and your switcher, you may be able to run an HDMI cable directly between them, with no converter. With HDMI replacing VGA on modern laptops, the more affordable Decimator MD-HX is now perfect for the job on most occasions. With its VGA, HDMI and RCA audio inputs, it is well equipped to capture any computer source. The industry standard for accomplishing this feat of derring-do is the DataVideo DAC-70. The classic and time-tested method of dealing with this difficulty is to use a device that will convert the output of the computer into the video-friendly signal of your choice. And for the love of all that is holy, please don't cram your slides with lines and lines of tiny text! Just hit the highlights and you can say the rest. Doing this will allow the presentation to fit into the video frame with no squeezing, stretching or cropping. More than likely, that is going to be 16:9, 1920x1080. ![]() Let me just stop you right here and beg you to design the presentation at the same aspect ratio and resolution that the video switcher is set to. It could be corporate, church, or otherwise, but many people find they have a need to connect a computer to their switcher to make a PowerPoint, Keynote or other presentation part of their live-switched program. This subject comes up so often as I'm talking with people about their live switching setup.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |