Streaming encoders rental

What a streaming encoder does

A streaming encoder is the device that makes your live footage suitable for broadcasting over the internet. It takes the image and sound from your cameras and image mixer, compresses it according to an efficient protocol and sends it as a steady data stream to the platform of your choice. Without an encoder the amount of data a camera produces is far too large to send online reliably. The encoder turns that raw signal into a package that fits over an ordinary internet connection, without the viewer noticing any loss of quality.

The encoder is therefore the pivot of every livestream. The choices you make here determine how your broadcast looks and how stable it stays. A setting that is too high delivers a beautiful image that constantly stutters because the connection cannot cope; a setting that is too low gives a stable but grainy stream. The art lies in the right balance between quality and reliability, matched to the internet connection available at the location.

Why the encoder makes the difference

Many people think mainly of the cameras when it comes to livestreaming, but the encoder ultimately determines whether your broadcast looks professional or feels amateurish. A stuttering stream, a sudden drop in quality or a broadcast that crashes halfway through are almost always traceable to the encoder and the connection, not the camera. That is precisely why we invest in professional encoders and a well-thought-out setup of the stream chain.

A good encoder also offers possibilities that go beyond just sending. You can broadcast to several platforms at once, have the quality automatically adapt to the available bandwidth, and combine several internet connections for extra certainty. Those functions make the difference between a broadcast you can only hope goes well and one you can rely on.

Suitable events

At hybrid events and livestreams the encoder is indispensable for giving the viewers at home the same experience as the audience in the hall. At presentations and conferences that take place partly online, the encoder makes sure the sessions go out into the world stably. And at a product launch with a large online audience watching, a reliable, high-quality stream is crucial for the impact of the moment.

The technology: from camera to platform

The encoder does not stand on its own but forms the last link in a chain. That chain begins at the cameras, runs through an image mixer where the control room assembles the footage, and ends at the encoder that sends the whole out on air. We build that chain so each part connects to the next and there is no weak link in it. The image and sound come together in the encoder, which keeps them in sync and sends them as one stream.

We set the encoder’s settings based on your platform, your desired resolution and the available bandwidth. We choose the resolution, the frame rate and the compression so the stream looks good and at the same time stays comfortably within the capacity of the connection. That headroom is essential: internet traffic fluctuates, and a stream running on the edge of the bandwidth stutters at the first peak.

Connection and redundancy

The internet connection is the most critical factor of the whole setup. We test the connection on site well before the broadcast, measure the real upload speed and check whether it stays stable. For broadcasts that must not fail, we deploy redundancy: an encoder that combines several connections, for example a fixed line supplemented with mobile networks, so the stream continues if one connection drops. How much certainty you need depends on how critical the broadcast is, and we discuss that in advance.

Considerations with streaming encoders

The biggest risk with livestreaming is the connection, and that is where we focus most of our attention. A location may on paper have a fast connection but in practice be shared with hundreds of visitors all using their phones at once. That is why we always measure the real situation on site and do not go by what is on paper. Where the connection is insufficient or uncertain, we arrange a dedicated line of our own or a mobile solution with enough capacity.

A second consideration is the synchronisation of image and sound. If the sound does not run exactly in step with the image, the viewer notices immediately and the broadcast looks unprofessional. The encoder plays an important role in this, and on site we carefully check that everything arrives in sync at the platform.

Finally, monitoring during the broadcast is essential. An encoder that is up and running has to be watched: does the bitrate stay stable, does the stream arrive properly at the platform, does the quality stay at level. Our technician watches the stream chain throughout the broadcast and steps in before a small problem becomes a visible fault.

Combining and renting at HuurAV

A streaming encoder only works well if the rest of the chain is right. It starts with good sound, because online viewers drop off faster over poor audio than over mediocre image, and with a well-thought-out video setup with cameras and vision control that connect to the encoder. We build the whole chain as one, so image, sound and transmission work together seamlessly.

HuurAV takes care of the advice on encoder and bandwidth, the build, a test of the complete stream chain and operation on site, so your broadcast goes on air stably and stays there. If you want the equipment only, without support, standalone rental is available through Speaker Verhuur Amsterdam at SpeakerVerhuur.nl. Request a no-obligation quote and we will put together a reliable stream setup for your broadcast.