Blackmagic Design - Blackmagic Web Presenter 4K

Blackmagic Web Presenter 4K is the ultimate HD and Ultra HD streaming solution that includes a professional hardware streaming engine for streaming up to 2160p 60 directly to YouTube, Facebook, Twitter and more!

Plus you can stream to the internet using Ethernet or connect a 5G or 4G phone to use mobile data! The built in USB connections also work like a webcam, so you can connect a computer and use any video software. You even get a monitoring output with video, audio meters, trend graphs and more!

Technical characteristics

Connections

• SDI video inputs: 1
• SDI video outputs: 1 x loop out, 1 x monitor out
• SDI rates: 1.5G, 3G, 6G, 12G
• HDMI video outputs: 1 x monitor out
• Webcam output: 1 x USB-C up to 2160p 60
• Ethernet: Ethernet supports 10/100/1000 BaseT for live streaming, software control and software updates

Standards

• HD video input standards: 1280 x 720p 50, 1280 x 720p 59.94, 1280 x 720p 60; 1920 x 1080p 23.98, 1920 x 1080p 24, 1920 x 1080p 25, 1920 x 1080p 29.97, 1920 x 1080p 30, 1920 x 1080p 50, 1920 x 1080p 59.94, 1920 x 1080p 60; 1920 x 1080PsF 23.98, 1920 x 1080PsF 24, 1920 x 1080PsF 25, 1920 x 1080PsF 29.97, 1920 x 1080PsF 30; 1920 x 1080i 50, 1920 x 1080i 59.94, 1920 x 1080i 60
• Ultra HD video input standards: 3840 x 2160p 23.98, 3840 x 2160p 24, 3840 x 2160p 25, 3840 x 2160p 29.97, 3840 x 2160p 30, 3840 x 2160p 50, 3840 x 2160p 59.94, 3840 x 2160p 60
• Video input color space: REC.601, REC.709, REC.2020
• 3G SDI: auto detects SMPTE level A or B on SDI input
• SDI and HDMI monitor out video standards: 1920 x 1080p 50, 1920 x 1080p 59.94, 1920 x 1080p 60
• Video streaming standards: 1280 x 720p 25, 1280 x 720p 30, 1280 x 720p 50, 1280 x 720p 60; 1920 x 1080p 23.98, 1920 x 1080p 24, 1920 x 1080p 25, 1920 x 1080p 29.97, 1920 x 1080p 30, 1920 x 1080p 50, 1920 x 1080p 59.94, 1920 x 1080p 60; 3840 x 2160p 23.98, 3840 x 2160p 24, 3840 x 2160p 25, 3840 x 2160p 29.97, 3840 x 2160p 30, 3840 x 2160p 50, 3840 x 2160p 59.94, 3840 x 2160p 60

Streaming

• Direct streaming: Blackmagic Web Presenter 4K supports direct live streaming over Ethernet using Real Time Messaging Protocol (RTMP)
• Closed captions: Web Presenter 4K supports embedding CEA-608 and CEA-708 closed captions in your live RTMP stream

Control

• Control panel: built-in control panel with 2.2 inch color display for video preview, audio meters and status
• Device control: front panel, USB-C or Ethernet

Software

• Compatible services and software: YouTube Live, Facebook Live, Twitter, Twitch, Skype, Microsoft Teams, Open Broadcaster, Wowza Streaming Engine

Operating systems

• Mac: macOS 10.15 Catalina, macOS 11.1 Big Sur or later
• Windows: Windows 10 64-bit
• Linux
• Chrome OS

Power requirements

• Power supply: 1 x internal 100 – 240 V_AC
• DC input: 1 x 12 V_DC 4‑pin XLR
• Power usage: 25 W

Environmental specifications

• Operating temperature: 0 to 40 °C  
• Storage temperature: –20 to 45 °C  
• Relative humidity: 0 to 90% non-condensing

Physical specifications

• Dimensions: 17.5 x 17 x 4.4 cm
• Weight: 0.9 kg

What's included

• Blackmagic Web Presenter 4K
• Welcome card
• Support information
• Power supply with international socket adapters