Blackmagic design Web Presenter 4K
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Specifications
Information
Blackmagic Web Presenter 4K is the ultimate HD and Ultra HD streaming solution that includes a professional hardware streaming engine for streaming up to 2160p60 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!
Connections
SDI Video Inputs
1
SDI Loop Outputs
1
SDI Monitor Outputs
1
SDI Rates
1.5G, 3G, 6G, 12G
HDMI Video Outputs
1 x monitor out
SDI Audio Inputs
16 channels embedded audio.
SDI Audio Outputs
16 channels embedded audio on Loop Out.
HDMI Audio Outputs
2 channels embedded audio on Monitor Out.
Webcam Output
1 x USB-C up to 2160p60
Ethernet
Ethernet supports 10/100/1000 BASE-T for live streaming, configuration and software updates.
Standards
HD Video Input Standards
720p50, 720p59.94, 720p60
1080i50, 1080i59.94, 1080i60
1080p23.98, 1080p24, 1080p25, 1080p29.97, 1080p30, 1080p50, 1080p59.94, 1080p60
1080PsF23.98, 1080PsF24, 1080PsF25, 1080PsF29.97, 1080PsF30
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) in H.264, and Secure Reliable Transport (SRT) in H.264 and H.265.
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 including 6 buttons, spin knob control and 2.2 inch color display.
Device Control
Front panel, USB‑C or Ethernet.
Display
Display
Built in 2.2 inch LCD for monitoring video, audio and status plus menu settings.
Software
Compatible Services and Software
Facebook, Twitch, YouTube, Twitter, Restream.IO, Vimeo, BoxCast, Castr, AfreecaTV, Bilibili, DouYu, Weibo, Zoom, Skype, Microsoft Teams, QuickTime Player, FaceTime, OBS Studio, Open Broadcaster, VLC, Wirecast Play, Wowza Streaming Engine.
Operating Systems
Mac 13.0 Ventura,
Mac 14.0 Sonoma or later.
Windows 10, 64-bit.
Windows 11.
Linux
Chrome OS
Power Requirements
Power Supply
1 x Internal 100 - 240V AC.
12V DC Input
1 x 4-pin XLR for +12V DC input for external power supply or battery use.
Power Usage
25 W
Physical Installation
Physical Installation
One third rack unit width, 1 rack unit height.
Physical Specifications
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
What's Included
Blackmagic Web Presenter 4K
Warranty
3 Year Limited Manufacturer’s Warranty.