| 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 Type USB-C up to 2160p60 | 
        
        
            | Ethernet | 
            Ethernet supports 10/100/1000 BaseT for live streaming, software control and software updates. | 
        
        
            | Standards | 
        
        
            | HD Video Input Standards | 
            
            720p50, 720p59.94, 720p60
             
            1080p23.98, 1080p24, 1080p25, 1080p29.97, 1080p30, 1080p50, 1080p59.94, 1080p60
             
            1080PsF23.98, 1080PsF24, 1080PsF25, 1080PsF29.97, 1080PsF30
             
            1080i50, 1080i59.94, 1080i60
             
             | 
        
        
            | Ultra HD Video Input Standards | 
            
            2160p23.98, 2160p24, 2160p25, 2160p29.97, 2160p30, 2160p50, 2160p59.94, 2160p60
             
             | 
        
        
            | 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 | 
            
            1080p50, 1080p59.94, 1080p60
             
             | 
        
        
            | Video Streaming Standards | 
            
            720p25, 720p30, 720p50, 720p60
             
            1080p23.98, 1080p24, 1080p25, 1080p29.97, 1080p30, 1080p50, 1080p59.94, 1080p60
             
            2160p23.98, 2160p24, 2160p25, 2160p29.97, 2160p30,
             
            2160p50, 2160p59.94, 2160p60
             
             | 
        
        
            | 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, Open Broadcaster and Wowza Streaming Engine. | 
        
        
            | Operating Systems | 
        
        
            | Operating Systems | 
            
            Mac 10.15 Catalina, 
            Mac 11.1 Big Sur or later.
             
            Windows 10, 64-bit.
             
            Linux 
            Chrome OS
             | 
        
        
            | Power Requirements | 
        
        
            | Power Supply | 
            1 x Internal 100 - 240V AC. | 
        
        
            | 12V DC Input | 
            1 x +12V DC 4‑pin XLR. | 
        
        
            | Power Usage | 
            25 W | 
        
        
            | Physical Specifications | 
        
        
            | Width | 
            140mm | 
        
        
            | Depth | 
            175mm | 
        
        
            | Height | 
            44mm | 
        
        
            | Environmental Specifications | 
        
        
            | Operating Temperature | 
            0° C to 40° C (32° - 104°F) | 
        
        
            | Storage Temperature | 
            -20° to 45° C (-4° to 113° F) | 
        
        
            | Relative Humidity | 
            0% to 90% non-condensing |