Upload and Download Speed for Streaming Reddit

"How fast does my internet need to be to stream?" is one of the most frequently asked questions by those interested in starting to stream. Understanding your internet speed and how information technology relates to your stream can exist a picayune bit confusing at showtime. Only, one time you understand the requirements to stream, particularly your upload speed, and how information technology relates to the bitrate of your stream, it really isn't that complicated.

Upload Speed

The first thing y'all need to understand is that streaming means you are uploading your captured video to the net, so your upload speed, not your download speed, is the important number to look at. Your upload speed is the charge per unit at which you can transmit bits over the net. $.25 are packets of data, in the case of streaming its the stream itself. So, the recommended upload speed is 5Mbps (5000kbps). This speed allows you to stream at almost any quality y'all wish to, whether that be 720p at 30 fps or 1080p at 60fps. The minimum upload speed is 3Mbps (3000kbps), which will allow you to stream comfortably at 720p at 30fps. Anything less and your stream will pixelate.

How exercise I find out my upload speed?

There are no shortage of tools and websites out there that will assist y'all notice this out, however the 1 I recommend is testmy.net/upload. I find it more reliable and accurate than the other sites. Once yous have completed your examination, click on the "Result Details" tab and the top line of the results is what you are interested in.

Better than only only testing your speed, if yous are interested in streaming on Twitch I recommend the Twitch Bandwidth Test app. This app not simply tests your upload speed to each of Twitch'due south servers, but also tests your RTT to the servers and the potential quality of your stream. The RTT is the time it takes to get a response from the server. The quality takes into consideration bandwidth throttling, congestion, and parcel loss to give you a number on a scale of 1-100 for your stream on the server. Anything higher up eighty is proficient enough for streaming.

Relating this to Bitrate

When setting upward your stream y'all need to set a bitrate, this is the amount of bits you transmit per 2d in kbps. The greater your upload speed the higher you can set your bitrate, and the higher quality you tin can stream. So, in theory if your upload is 3400kbps, and so should you fix your bitrate to 3400kbps? No, your bitrate should never be more than 80% of your the upload speed you got in the earlier test. In reality your upload speed volition not always be at that speed, so when your speed drops below that the viewer will experience dropped frames.

Choosing a Suitable Bitrate

Equally a streamer you want to make your stream equally accessible to as many people as you maybe tin can. Currently the global boilerplate download speed is somewhere around 5Mbps. By streaming at a bitrate greater than 5000kbps, or even 3500kbps, you are profoundly limiting the amount of people who tin lookout your stream. Even if you lot have the capability of streaming at a college quality, doing so is not necessarily the best option. Sites like Youtube Gaming and Beam.pro offer transcoding, or quality options, to partnered and not-partnered streams. This means that fifty-fifty if they can't spotter on source, they tin can decrease the stream quality to a resolution they can. However, sites similar Twitch and Hitbox only offer transcoding options to partnered channels and a limited number of not-partners. Equally a new streamer or a not-partnered channel, choosing to stream at lower bitrate would exist a wise choice.

For new streamers, 720p30 (1280×720 resolution, xxx FPS) is widely regarded as the optimal stream quality, allowing you to produce a high quality production whilst making it equally accessible to every bit many people as possible. As you progress through your streaming career and, hopefully, getting partnered, you can consider increasing the stream quality. Aside from your upload speed and the download speed of your viewers, you also need to consider the capabilities of your reckoner. Unless you have a defended streaming machine or an extremely high cease PC,  you may see problems playing and streaming on the same automobile. Streaming at a higher quality puts more of a strain on your PC, especially the CPU.  The following are what we recommend for a selection of quality options:

• 1080p60 – 4500kbps to 6000kbps
• 1080p30 – 3000kbps to 3500kbps
• 720p60 – 3000kbps to 3500kbps
• 720p30 – 1800kbps to 2500kbps
• 480p30 – 900kbps to 1200kbps

Maximum Bitrate

Information technology costs streaming sites lot money to run the servers for streaming, as such they will often implement a maximum bitrate. Exceeding these maximum values may non terminate you from going live, just it can flag tracking systems. You may just be asked by staff to subtract your bitrate or in some cases, your channel could be automatically shut downwardly.

• Twitch – 6000kbps
• Youtube Gaming – 9000kbps max recommended, no enforced limit
• Mixer – 10000kbps
• Hitbox – No limit

In decision, in guild to stream you ideally want to have an upload speed of 5Mbps, at the very least have 3Mbps. These speeds will let you to transmit a visually pleasing stream, without dropping frames. When selecting your bitrate, y'all should always remember to never accept information technology higher than 80% of your upload speed. Do what you lot tin can to make sure as many people as possible can spotter your stream, whilst not sacrificing too much quality.

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Source: https://streamersquare.com/upload-speed-bitrate-streaming/

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