Vmix Streaming Settings

[Luciana]

BufferLatency/Settings

I can control the buffer / latency both in the SRT-encoder and in the Speedfusion settings. Which method is preferred? If possible i would like to only add the buffer in the encoder, since this is easer adjusted during / between transmissions.

Also these settings can be set on both the VM Speedfusion side, and on each of the Max Transit Clients ( WAN Smoothing, FEC and Buffer) do these settings change the upload / download from the respective devices?

Most of our setups are temporary but static setups. Is WAN-smoothing OFF with a bit of FEC then preferred? And then use WAN-Smoothing if you are moving around more? Also im reading about Dynamic Weighted bonding, where do i find these settings?

With your solution, are you using the Peplink InControl2 to build and manage your SpeedFusion tunnels, or are you manually creating them within each device? There are a few differences in the way each works and is set, though, in essence, the same outcome can be received either way.

WAN Smoothing is a form of running your connections in parallel to get the best error correction. If you are after Bandwidth, minimise or disable your WAN Smoothing; generally, we enable WAN Smoothing for streaming.

One of the most popular features of vMix is the ability to stream live productions over the internet. vMix makes live streaming simple and offers many powerful features and customization settings to help you get the most out of your live stream.

To get started, click on the gear icon next to the Stream button at the bottom of the interface. At the very top of the dialog box, you will see the Profile section. This will enable you to save and recall specific streaming settings. This is perfect is you find yourself using different providers and settings for various productions.

In the destination field, you will see an updated list of live streaming providers. You will likely find your provider on the list. However, since new providers are popping all the time, yours may not be on there. Do not worry, you can always set up your stream manually. To do that, choose Custom RTMP Server and enter the URL and stream name or key provided by your streaming provider.

If your provider is on the list, select it, and you can log into your streaming or social media account directly. You will notice that some of the dialog boxes are slightly different at this point. However, with most, you will just sign in and add some information. Some providers offer you multiple channels to stream to. Once you log in, these will be available from a dropdown menu.

Your upload speed needs to be higher than your bitrate, or you will drop frames, and the stream could fail. It is a best practice to use a bitrate that is one half of your upload speed or less to leave room for network fluctuations. It is essential to know your internet speed and test it. When testing your internet speed, be sure to do so under similar conditions as when you will be streaming. For instance, if you are sharing a network with other users, you will want to test while using the network resources at the same level as your production time.

Think about your live stream resolution as the size of your canvas. The bitrate that you select is the amount of data that is used to fill that canvas. Therefore, you can have a high-quality 1080p stream with a bit rate of 6 Mbps, or you can have a low-quality 1080p stream with a bit rate of just 2 Mbps. Today, most people will expect at a minimum of 720p video and a bit rate of at least 1.5 Mbps. New reports from Akamai show that most people watching 1080p video find that 6Mbps looks like excellent quality.

When all the settings are the way you want them, you can click Save and Close. You can start your stream from that same window or just click the Stream button on the bottom of the screen. The button will turn orange as it is connecting and the turn to red. If there is a problem with the stream at any point, the indicator will turn to orange. When you are done, hit the button again, and your stream will end.

Pro Tip: If you are live streaming to multiple destinations you can start all of them at the same time by clicking the Stream button. If you want to start each stream at different times, open the Stream settings area and click the individual stream start buttons.

vMix live streaming software that transforms a standard Windows PC into a professional video production studio. It enables users to mix video and audio sources, creating productions that can be recorded, streamed, and integrated into various video production workflows.

With support for standard definition (SD), high definition (HD), and even 4K outputs, vMix offers flexibility for diverse live streaming production needs. The software requires a PC running Windows 10 and a DirectX10 compatible graphics card, with detailed system requirements available on the vMix website. The user interface is designed to mimic a professional broadcast studio, featuring side-by-side preview and output windows, which, while initially complex, quickly become intuitive and powerful.

vMix stands out in the crowded field of video production software by offering a balanced mix of features and affordability. Its unique pricing strategy caters to users with varying budgets and needs, with five editions: Basic, Basic HD, HD, 4K, and Pro, ranging from free to $1200.

Even the entry-level editions include core features like HD resolution, multiple camera inputs, overlays, built-in animated titles, scoreboards, and tickers. All versions support recording and streaming up to three simultaneous live streams.

One of the standout features of vMix is its scalability, allowing new users to start with a basic license and easily upgrade as their needs grow without learning a new software environment. This scalability makes vMix an ideal choice for many users, ensuring a smooth learning curve and consistent performance without the need to switch to different software due to technical limitations.

vMix is primarily designed for Windows, and there is no native version of vMix software for mac available for macOS. However, Mac users can still run vMix by using alternative methods to create a suitable Windows environment on their Mac devices. Here are the most common approaches:

Virtualization software allows you to run Windows within macOS without rebooting. Popular options include Parallels Desktop, VMware Fusion, and VirtualBox. This method is convenient but may not offer the same performance as Boot Camp, especially for demanding applications like vMix.

1. Download and Install vMix

Download: Go to the vMix website and download the installer for the latest version.

Install: Run the downloaded file and follow the installation prompts.

Screen Capture: For capturing your desktop, select Desktop Capture. Choose the display or application window you want to capture.

Media Files: For videos, images, or audio, select the appropriate input type and browse for your files.3. Configure Inputs

Input Settings: Right-click on an input and select Input Settings. Here you can adjust:

Color Correction: Adjust brightness, contrast, and color balance.

Chroma Key: Enable and configure chroma key for green screen effects.

Audio: Assign audio sources and adjust audio settings.

Record Settings: Click on Record to configure recording settings.

Format: Choose a recording format (e.g., MP4, AVI).

Destination: Select the destination folder for the recording.

Quality: Set the recording quality and resolution.

Start Recording: Click the Record button to start recording the live stream.

vMix 27 is now available for download, offering a range of new features and enhancements for users. Those who purchased vMix after January 2022 or have a vMix Max license can update for free. For others, a $60 fee provides 12 months of updates.

Zoom Integration: vMix 27 allows direct connection to Zoom meetings, managing all audio and video for remote guests. This simplifies the setup, removing the need for multiple devices. Users can integrate Zoom participants directly into their production with up to 1080p HD quality, depending on their Zoom plan.

Audio Upgrades: The new Audio Bus Manager enables quick routing of inputs to audio buses, and the Audio Bus Mixer allows for volume adjustments within each bus. Additionally, the Pre-Fader Listen (PFL) option is now available for individual inputs.

Streaming Enhancements: vMix 27 supports AV1 and HEVC streaming to YouTube, offering high-quality streams with lower bandwidth requirements. This feature requires compatible GPUs (NVIDIA GeForce 4050 or higher for AV1, and GeForce 2050 or higher for HEVC).

vMix and OBS Studio are both popular choices for live streaming and video production, each with its unique strengths. Deciding which one is better depends on the complexity of your shows and specific production needs.

vMix Call: This feature enables easy integration of remote participants, supporting up to 8 guests. Each participant can have a customized view, such as a teleprompter feed, enhancing the remote production capabilities.

While OBS Studio is excellent for simpler setups and those on a tight budget, vMix is preferred for more complex live streaming software due to its extensive features, ease of use for professional setups, and robust performance. If your needs include multiple outputs, remote guest integration, advanced graphics, and scripting, vMix is likely the better choice. For simpler or budget-friendly projects, OBS Studio remains a strong contender.

vMix Virtual Sets are pre-designed, customizable virtual backgrounds integrated within the vMix software, a popular tool for live streaming and video production. These sets feature high-quality graphics and multiple camera angles, providing a professional look for various productions, such as news broadcasts, talk shows, and webinars. They can be easily customized to match branding needs by adjusting colors, adding logos, and configuring layouts.

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