Newer generations of RTX GPU include support for newer, more efficient codecs. GeForce RTX GPUs have dedicated hardware encoders (NVENC), letting you capture and stream content without impacting GPU or CPU performance. While the same applies for framerate, a viewer can really notice a drop in FPS but not so much in resolution, so we will always try to stream at 60 FPS. The smaller the size of the image, the less we must compress it and the more quality it keeps. Note: we have simplified some of the concepts to make this guide accessible to a wider audience.Įncoding is all about compressing images. your camera), click Start Streaming to go live to your OTT site.The objective of this guide is to help you understand how to use the NVIDIA encoder, NVENC, in OBS. In the next window, you can choose among your available devices to add as a video source to OBS, then click OK to see it in the Sources panel. To quickly test streaming with a built-in laptop camera or a webcam, click the + button beneath the Sources panel, and then select Video Capture Device.Ĭhoose Create New, give the source a name (e.g. You can use these settings by selecting Apply Settings. Based on the results of the test, the auto-configuration wizard will recommend encoding and bitrate settings. We recommend leaving the checkbox next to Estimate bitrate with bandwidth test selected.

from the Service drop-down menu.Ĭopy and p aste the RTMP URL from your OTT event setup page into the Server field and the stream key into the Stream Key field. The third step in the auto-config wizard will prompt you for your stream information. The auto-configuration wizard may open automatically when you first launch OBS or you can navigate to Tools > Auto-Config Wizard to start setting up your stream. In the Live Event Setup page, click the blue Create URL and Stream key button to get your event's RTMP URL and Stream Key. Start by creating your event on your Vimeo OTT site by going to Content > Create live event. Please note that livestreaming events on your OTT site is only available for Growth and Enterprise sellers. You can download and learn more about OBS here.

Open Broadcaster Software Studio(OBS) is a popular free application that can stream live video to many streaming platforms, including Vimeo OTT.

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