Note for those who want to start streaming on Twitch or for existing streamers: Converting videos allows a viewer to view your video in a different resolution and therefore requires lower bandwidth.For Fortnite, for example, many broadcasters decide to broadcast at 1600 × 900 60 FPS. If you lower the resolution, you also reduce the amount of encoded data, so the resulting image is better for the viewer. High motion content cannot be overcompressed and may suffer from distortion that causes your stream to appear frame by frame. * Important note for High Motion Content: If you are going to play scenes with high motion (eg racing games, some Battle Royale games, etc.), we strongly recommend that you reduce your resolution.These are the values recommended by NVIDIA: Loading Speed Recommendations on what to use on most streaming sites ( Twitch, Mixer, Youtube ) is found. We will then determine the resolution and FPS we can use for this bitrate. We want to use around 75% of our upload speed, as other programs like gaming and Discord will also fight for bandwidth. Therefore, we will always try to stream at 60 FPS.įirst, run a speed test to determine your upload speed (eg. While the same is true for the frame rate, the viewer may actually notice a drop in FPS but not much of the drop in resolution. Thus, we preserve the image quality as much as possible. The smaller the size of the image, the less we have to compress it. Bit Rate, Resolution and Frame RateĮncoding is all about compressing images. We simplified some concepts so that everyone can easily understand the subject. The purpose of this guide is to help you understand how to use the NVIDIA NVENC encoder in OBS. If you are planning to broadcast with OBS from your NVIDIA graphics system, it is a good idea to check out this guide.
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