Blackmagic Design Web Presenter HD Streaming Device (Used)
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Condition: Used
Description
This is a used Blackmagic Design Web Presenter HD in BB condition. BB-grade units show moderate signs of prior use — cosmetic wear such as light scratches or scuffs may be present — but are fully functional and tested. All sales are final. No returns.
Blackmagic Design Web Presenter HD — Used Professional Live Streaming Device
The Blackmagic Design Web Presenter HD is a professional all-in-one live streaming device that accepts SDI or HDMI video input and delivers broadcast-quality streams directly to platforms like YouTube Live, Facebook Live, Twitch, and more via RTMP over Ethernet. Compact and self-contained, it eliminates the need for a dedicated streaming PC, making it one of the most practical SDI streaming encoders available for live event and broadcast workflows.
For producers seeking the best professional live streaming device for YouTube or Facebook broadcasts, the Web Presenter HD stands apart by supporting mobile data streaming through a 5G or 4G phone connection — an invaluable backup when venue Ethernet is unreliable. Its USB-C webcam output also allows the unit to function as a plug-and-play webcam source inside Open Broadcaster Software, Skype, Wowza, and other major streaming applications, making it an ideal SDI to stream converter for live events of any scale.
Designed for broadcast-grade reliability, the Web Presenter HD handles HD and Ultra HD input standards — including 1080p, 720p, and 2160p across a wide range of frame rates — with SDI rates spanning 1.5G through 12G. Its built-in monitoring output with real-time audio metering, trend graphs, and a 2.2-inch color control display gives operators at-a-glance confidence during live productions. Closed caption pass-through support (CEA-608 and CEA-708) further extends its suitability for accessibility-compliant broadcast environments.
Key Features of the Blackmagic Web Presenter HD
- Direct RTMP Streaming via Ethernet: Streams to YouTube Live, Facebook Live, Twitter, Twitch, and Wowza without a separate encoding PC, simplifying live production setups significantly.
- Mobile Data Streaming Support: Connect a 5G or 4G smartphone to stream over cellular — a critical fallback for venues with unreliable wired internet.
- USB-C Webcam Output: Presents the device as a standard webcam to any connected Mac, Windows, Linux, or Chrome OS computer, enabling integration with OBS, Skype, and other video software instantly.
- 12G-SDI Input with Loop Output: Accepts SDI signals at 1.5G, 3G, 6G, and 12G rates with automatic SMPTE Level A/B detection, plus a dedicated SDI loop output to feed downstream monitors or recorders.
- Built-in Monitoring with 2.2" Color Display: The front control panel provides live video preview, audio level meters, and trend graphs — giving operators real-time stream health at a glance.
- Wide Format & Color Space Support: Handles HD and Ultra HD input standards including Rec.601, Rec.709, and Rec.2020 color spaces for accurate, broadcast-compliant streaming.
- Closed Caption Pass-Through: Supports CEA-608 and CEA-708 closed captions for accessibility-compliant broadcasts across supported streaming platforms.
Technical Specifications
- SDI Video Inputs: 1
- SDI Video Outputs: 1× loop out, 1× monitor out
- SDI Rates: 1.5G, 3G, 6G, 12G
- HDMI Video Outputs: 1× monitor out
- Webcam Output: 1× USB-C
- Ethernet: 10/100/1000 BaseT
- HD Video Input Standards: 720p50, 720p59.94, 720p60; 1080p and 1080i at various frame rates
- Ultra HD Video Input Standards: 2160p at various frame rates
- Video Input Color Spaces: Rec.601, Rec.709, Rec.2020
- 3G-SDI: Auto-detects SMPTE Level A or B on SDI input
- Monitor Out Video Standards: 1080p at various frame rates (SDI and HDMI)
- Video Streaming Standards: 720p and 1080p at various frame rates
- Direct Streaming Protocol: RTMP over Ethernet
- Closed Captions: CEA-608 and CEA-708
- Control Panel: Built-in with 2.2-inch color display
- Device Control: Front panel, USB-C, or Ethernet
- Compatible Streaming Services: YouTube Live, Facebook Live, Twitter, Twitch, Skype, Open Broadcaster, Wowza Streaming Engine
- Compatible Operating Systems: macOS 10.15 Catalina, macOS 11.1 Big Sur or later; Windows 10 (64-bit); Linux; Chrome OS
- Power Supply: Internal 100–240V AC; 12V DC input via 4-pin XLR
- Power Consumption: 21W
- Operating Temperature: 32°F to 104°F (0°C to 40°C)
- Storage Temperature: -4°F to 113°F (-20°C to 45°C)
- Relative Humidity: 0% to 90% non-condensing
What's Included
- Blackmagic Web Presenter HD unit
All Sales Final. Used items are sold as-is. No returns or exchanges. Please review all product details and condition notes before purchasing.


