Blackmagic Web Presenter 4K - Professional 4K Live Streaming Encoder
The Blackmagic Web Presenter 4K is a powerful live streaming solution that enables you to broadcast Ultra HD video directly to popular platforms like YouTube, Facebook, Twitch, Zoom, Microsoft Teams, and more. Designed for professional workflows, it includes a built-in hardware streaming engine that ensures reliable, high-quality streams up to Ultra HD 2160p60.
Simply connect any 12G-SDI video source-such as a camera or production switcher-and stream live via the integrated Ethernet port or USB-C connection. The unit can also operate as a high-quality webcam interface, making it ideal for streaming in studio or remote production setups. With professional monitoring features via HDMI and SDI output, you'll get real-time feedback on bitrate, audio levels, codec settings, and more through the built-in status screen and software UI.
Whether you're streaming in 4K or using it as a webcam source, the Blackmagic Web Presenter 4K is built to deliver studio-quality performance with maximum compatibility and minimum setup time.
Key Features:
- Streams directly to YouTube, Facebook Live, Twitch, and more
- Supports Ultra HD (2160p60), HD, and SD streaming resolutions
- Built-in 12G-SDI input for professional video sources
- USB-C output functions as a 4K webcam source for any software
- Real-time hardware encoding in H.264 for optimised streaming
- Ethernet and USB connectivity for streaming and recording
- Integrated front-panel LCD for monitoring and status display
- HDMI and SDI outputs for full multiview monitoring
- Compact 1RU design - rackmountable for studio integration
Technical Specifications:
- Video Input: 1 x 12G-SDI (up to 2160p60)
- Video Outputs: 1 x 12G-SDI loop, 1 x HDMI monitor out
- Streaming: RTMP and SRT streaming over Ethernet or USB-C
- USB Interface: 1 x USB-C (acts as webcam up to 4K)
- Encoding: Hardware H.264 real-time encoder
- Audio: Embedded SDI audio, XLR input supported via adapters
- Monitoring: Front panel LCD, HDMI/SDI multiview with status overlays
- Form Factor: 1RU half-width rackmount
- Power Supply: Built-in 100-240V AC + 12V DC input
Ideal For:
The Blackmagic Web Presenter 4K is the go-to solution for professional live streaming, remote production, corporate communications, education, and broadcast applications. It combines the power of broadcast hardware with the flexibility of modern streaming platforms-all in one reliable device.
Stream like a pro with the Blackmagic Web Presenter 4K-Your all-in-one solution for professional Ultra HD broadcasting over the web.