Blackmagic Design Web Presenter HD, Complete Streaming Solution, Hardware streaming engine to stream directly to YouTube, Facebook, Twitter and other platforms via Ethernet, Can stream to the Internet via Ethernet or use mobile data via a connected 5G or 4G mobile phone, As the built-in USB ports act like a webcam, a computer can be connected to use any video software, Monitoring output for video image, audio level meter, trend graphs, etc., Power supply: 1 integrated AC power supply for 100-240 V (IEC power cable not included) or 1x +12 V DC 4-pin XLR connector, Power consumption: 21 W, Dimensions: 140 x 175.5 x 44 mm (1/3 rack width)@+*Connections:*@+@+, SDI video inputs: 1, SDI video outputs: 1 loop-through output, 1 monitoring output, SDI rates: 1.5 G, 3 G, 6 G, 12 G, HDMI video outputs: 1 monitoring output, Webcam output: 1 USB type C, Ethernet: supports 10/100/1000BaseT for live streaming, software control and software updates@+*Standards:*@+@+, HD video input standards:720p/50; 720p/59.94; 720p/60; 1080p/23.98; 1080p/24; 1080p/25; 1080p/29.97; 1080p/30; 1080p/50; 1080p/59.94; 1080p/60; 1080PsF/23.98; 1080PsF/24; 1080PsF/25; 1080PsF/29.97; 1080PsF/30;1080p/50; 1080p/59.94; 1080p/60., Ultra HD standards for video inputs: 2160p/23.98; 2160p/24; 2160p/25; 2160p/29.97; 2160p/30; 2160p/50; 2160p/59.94; 2160p/60, Colour space for video inputs: Rec.601, Rec.709, Rec.2020, 3G-SDI: Automatic detection of SMPTE level A or B on SDI input, Video standards for SDI and HDMI monitoring outputs: 1080p/50, 1080p/59.94, 1080p/60, Video standards for streaming: 720p/25; 720p/30; 720p/50; 720p/60; 1080p/23.98; 1080p/24; 1080p/25; 1080p/29.97; 1080p/30; 1080p/50; 1080p/59.94; 1080p/60@+*Streaming:*@+@+, Direct streaming: The Blackmagic Web Presenter HD supports direct live streaming via Ethernet using Real Time Messaging Protocol (RTMP)., Closed captions: the Web Presenter HD supports embedding closed captions into your RTMP live stream in CEA-608 and CEA-708 standards@+*Controls:*@+@+, Control panel/panel: front panel with 2.2-inch colour display for video preview, audio level meter and status indicator, Device control: front USB-C port or Ethernet, Compatible services and software: YouTube Live, Facebook Live, Twitter, Twitch, Skype, Open Broadcaster and Wowza Streaming Engine