Blackmagic Streaming Encoder is a self-contained solution that features a powerful hardware encoder and utility software with a wide range of presets. This makes it incredibly easy to connect to most streaming platforms. That's a solution that doesn't require a computer running complicated streaming software with hundreds of settings. Everything you need is contained in a simple ⅓ rack width design!
Simply connect an SDI video source from a live production switcher, then connect to the internet via the built-in Ethernet connection. Or plug in a smartphone to use mobile data! Blackmagic Streaming Encoder supports the most popular streaming platforms. The built-in hardware streaming engine has been meticulously designed to deliver professional broadcast quality live streaming. That means you get a self contained solution for live streaming that works without dropped frames.
Hardware and inputs: flexibility for diverse setups
Blackmagic Streaming Encoder HD is a powerful self-contained streaming processor with H.264 for streaming in HD via SRT or RTMP protocols to services such as YouTube. The encoder is equipped with 12G-SDI connectivity, supporting input resolutions up to UHD 4K60 via an SDI input and 3G-SDI via an SDI loop output. The unit also features SDI and HDMI monitor outputs. Video, audio, status, and menu settings may be monitored via the integrated 2.2″ LCD screen. There is also an option to connect the device as a webcam to a computer via its rear-panel USB-C port. You can also stream to Blackmagic Cloud’s new streaming features. With a 12G-SDI input, you can stream HD and Ultra HD content up to 2160p60. You also get features such as a built-in downconverter, USB-C webcam out, HDMI status monitoring, plus support for Ethernet or 4G and 5G mobile data network connections.
Blackmagic Streaming Encoder 4K is a powerful self-contained streaming processor with H.264 and H.265 streaming in HD or Ultra HD via SRT or RTMP protocols. Plus you can stream to the internet using Ethernet or connect a 5G or 4G phone to use mobile data. The 12G-SDI input supports input resolutions up to UHD 4K60, and a 12G-SDI loop output enables looping to multiple devices. The unit also features SDI and HDMI monitor outputs and a front LCD for monitoring. The 4K variant continues to support the same robust ecosystem of tools and compatibility as the HD model, with higher resolution streaming capabilities.
Streaming capabilities and protocols
Streaming processors with H.264 for streaming in HD via SRT or RTMP protocols to services such as YouTube are standard. Streaming processor with H.264 and H.265 for streaming in HD or Ultra HD via SRT or RTMP protocols to services such as YouTube expands the range of codecs and resolutions. Blackmagic Streaming Encoder HD and 4K support RTMP and SRT in H.264 and H.265 for streaming HD or Ultra HD at low data rates and latency. The built-in hardware streaming engine ensures professional broadcast quality live streaming and reliable performance, even on remote or challenging networks.
If you need to create a broadcast streaming link, then you can use the Blackmagic Streaming Decoder. It will receive and convert an H.264 or H.265 stream to SDI video. The Blackmagic Streaming Decoder 4K receives the H.264 or H.265 stream from the Blackmagic Streaming Encoder and converts it back to SDI and HDMI video. This allows point-to-point video delivery between remote locations and enhances the flexibility of distributed production workflows.
Monitoring, control, and reliability
The software, Blackmagic Streaming Utility, manages multiple streaming encoders and decoders so you can update settings and software. Simply plug the Blackmagic Streaming Encoder directly into the front of its USB connection, or connect it using Ethernet for remote configuration-useful when managing multiple remote sites. The user-friendly menus and controls make it incredibly simple to set up a live event, so you can get started fast. The front panel LCD menus have the same settings and controls, providing convenient, tactile access during live operations.
A comprehensive monitoring system provides a graphics-based monitoring output with a video view, audio meters with accurate ballistics, trend graphs for codec data rates and cache fill, and a summary of streaming settings. It also includes detailed SDI technical information and outputs to both SDI and HDMI. There’s a large ON AIR indicator on the monitor output to keep operators aware of live status, and a 6-second history display for video input history alongside a large video input display and multi-segment audio meters. The system also shows SDI input technical details, de-embedded audio, and channel status.
Redundancy is a key feature for professionals. Blackmagic Streaming Encoder offers redundant connectivity: you can connect via Ethernet or tether a phone for 5G/4G mobile data, and the internet can automatically switch to a backup connection in case of an outage. The unit includes two USB-C connections that can be used as a webcam video output, enabling compatibility with any video software in full resolutions of 720p, 1080p, or 2160p Ultra HD. If the primary connection fails, the system can switch to the mobile data link to maintain the stream.
Workflow and production integration
Most Blackmagic Design cameras support camera control, talkback, and tally from an ATEM switcher via an SDI control protocol. Control is embedded into the ATEM SDI outputs, and you select the camera number on the camera. This enables remote adjustments like ISO, tint, iris, focus, and zoom with tally and talkback. The same approach works for cameras with built-in streaming. To enable this, connect the Blackmagic Streaming Decoder’s REF input to the ATEM switcher’s SDI output. You can also use the Blackmagic Streaming Encoder for cameras without built-in streaming capabilities.
The modular Teranex Mini design allows rack mounting for both the Streaming Encoder and the Streaming Decoder. These devices include a built-in AC power supply and a 4-pin 12V DC connection for backup or battery operation. The ultra-portable design fits into a single 1U rack unit, allowing multiple encoders to operate in parallel for simultaneous streaming to various services. This enables complex, scalable broadcast setups without heavy computer software or extensive configuration.
Additionally, Blackmagic Streaming Encoder and Decoder support the creation of internet broadcast links with the Blackmagic Streaming Decoder 4K and the ability to edit streaming destinations by XML and load settings via the Blackmagic Streaming Setup utility for Mac or Windows. This flexibility makes it possible to tailor streaming outputs for diverse distribution pathways and partners.
Practical scenarios and benefits
For remote productions, you can set up a central control room with remote streaming from cameras that include full tally, talkback, and camera control. The option to use a phone’s mobile data for backup or portability adds maximum flexibility when connectivity is uncertain. You can build a broadcast-grade link for live events, enable redundancy with dual streams to YouTube’s primary and secondary servers, and maintain reliable delivery across geographies with minimal latency.
With the ability to output a webcam feed to a computer via USB-C, you can integrate streaming encoders with video conferencing tools like Microsoft Teams, Zoom, or WebEx, delivering broadcast-quality video into familiar collaboration environments. The combination of Teranex conversion technology, SDI input, and robust monitoring ensures high-quality results even when sources vary in format or resolution. The system’s design emphasizes reliability, ease of use, and practical deployment in both studio and field environments.
- Connect an SDI video source from a live production switcher.
- Choose a streaming destination via Blackmagic Streaming Utility or XML configuration.
- Ensure internet connectivity through Ethernet or mobile data with automatic failover.
- Utilize USB-C as a webcam output for compatibility with video software.
- Monitor video, audio, and SDI/HDMI status through the built-in display.
tags: #blackmagic #streaming #encoder