Blackmagic Design Web Presenter 4K

BH #BLWEBPTR4K • MFR #BDLKWEBPTR4K
Blackmagic Design
Blackmagic Design Web Presenter 4K
Key Features
  • Live Stream 4K Video to Internet
  • Input 12G/6G/3G-SDI Video up to UHD 4K
  • SDI/HDMI Monitor Output up to 1080p60
  • Supports H.264/RTMP Streaming Protocol
Add live streaming to the internet to your video production setup using the Web Presenter 4K from Blackmagic Design. The Web Presenter 4K is a compact desktop device that allows you to connect any SDI video input and stream it live onto the Internet, using Ethernet or tethering via USB to your smartphone using a 5G or 4G connection. The SDI and HDMI monitor outputs allow you to see a wide range of live status information along with your broadcast.
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$695.00
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Output Resolution
HD
UHD 4K

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Blackmagic Design Web Presenter 4K Overview

Add live streaming to the internet to your video production setup using the Web Presenter 4K from Blackmagic Design. The Web Presenter 4K is a compact desktop device that allows you to connect any SDI video input and stream it live onto the Internet, using Ethernet or tethering via USB to your smartphone using a 5G or 4G connection. The SDI and HDMI monitor outputs allow you to see a wide range of live status information along with your broadcast.

The USB Type-C port allows you to connect any USB video source such as a webcam or computer, so it's capable of broadcasting 4K video and audio on any webcam-compatible platform and software such as Skype, YouTube Live, Facebook Live, Twitch, Periscope, Teams, and more on Mac, Windows, Linux, and Chrome OS systems. It supports the H.264 codec and streams via RTMP and can stream in resolutions up to UHD 4K.

The SDI and HDMI monitor ports provide detailed status information on your feed, so you can monitor whether you are ON AIR as well as input status such as bit depth and stream quality, embedded audio input status, video and audio history, trend graphs, and video and audio meters. You can also see basic status information on the bright LCD screen on the front of the unit. There is also an SDI loop output for monitoring the original feed and sending it to a switcher or router.

The compact form factor allows you to fit it right into your broadcast setup, and it is compatible with optional rack shelfs in case you want to install it in a 1 RU rack. Its dual AC/DC redundant power input is handy in case you lose mains power and you can utilize the 4-pin XLR input for DC power. The Web Presenter 4K is also compatible with the Blackmagic ATEM Streaming Bridge to decode the streams back into HDMI or SDI signals for additional routing options.

Key Features

Input any SDI Signal

The Web Presenter allows you to input any 12G/6G/3G/HD-SDI video source up to UHD 4K.

4K Output

The program and USB Type-C outputs supports UHD 4K video. The unit will downconvert 4K video if you are streaming in HD. When streaming 4K, it will pass 4K video as well as upscale HD to 4K video.

Live Streaming Options

You can stream H.264 video via RTMP streaming protocols to the internet via Ethernet or tether a 5G or 4G phone to use mobile data.

USB Source as Webcam

The built-in USB Type-C input works like a webcam, so you can connect a computer and use any streaming software, or even Skype or Zoom. Stream in 4K over the USB Type-C connector, if your software supports 4K).

Monitor Outputs

SDI and HDMI monitor outputs allow you to see the input video as well as display accurate audio levels, on air status, data rate, and cache levels.

Built-In Technical Monitoring

Feature-Rich Program Status

The graphics-based monitoring output includes a video view, audio meters with accurate ballistics, trend graphs for codec data rates, and cache fill, plus a summary of the streaming settings and detailed SDI technical information.

Streaming Status

There's a very-large ON AIR indicator on the top left of the monitor output, so it's always clear when you are online and streaming. Plus all your current streaming settings are displayed clearly.

Video Input Status

The SDI input technical details are displayed, such as video standard and ancillary data. The bit activity indicators let you see the quality and bit depth of video before H.264 encoding.

Audio Input Status

Audio is de-embedded from the SDI input and the channel status is displayed. The bit activity indicator lets you check for 16-, 20-, or 24-bit audio. You can even see which audio channels are present.

Video and Audio History

The audio and video technical displays also include a 6-second history display, so you can see the recent video input history. This ensures you can instantly see what's been happening.

Trend Graphs

The trend graphs below the video display let you see the last 60 seconds of codec data rate and cache fill. Plus, codec data rate is critical for ensuring you have enough internet speed from your ISP.

Video and Audio Meters

A large area is dedicated to the video input display, and the large multi-segment audio meter with accurate ballistics. You can even change the type of audio meter from VU, PPM, and more.

Blackmagic Design Web Presenter 4K Specs

IP Encoding/Decoding
IP Video3840 x 2160 to 1920 x 1080 at 23.98p, 24p, 25p, 29.97p, 30p, 50p, 59.94p, 60p Encoding
1280 x 720 at 50p, 59.94p, 60p Encoding
Simultaneous Streams1 Streams
Compatible ServicesFacebook Live, Skype, Twitch, YouTube Live
Interfaces
Video Connectors1 x BNC (12G-SDI / 3G-SDI / 6G-SDI / HD-SDI) Input
1 x BNC (12G-SDI / 3G-SDI / 6G-SDI / HD-SDI) Loop Output
1 x BNC (12G-SDI / 3G-SDI / 6G-SDI / HD-SDI) Monitor Output
1 x HDMI Monitor Output
1 x USB Type-C (USB Video) Output
Other I/O1 x RJ45 10/100/1000 Ethernet Input/Output
Embedded AudioSDI/USB Type-C
Power
Power Connector1 x 4-Pin XLR (12 VDC) Input
1 x NEMA 5-15R Input
Power ConsumptionDevice: 100 to 240 VAC (25 W)
Device: 12 VDC (25 W)
Environmental
Operating Temperature32 to 104°F / 0 to 40°C
Operating Humidity0 to 90%
Storage Temperature-4 to 113°F / -20 to 45°C
General
DisplayLCD
Rackmount Size1 RU (1/3-Rack)
Dimensions6.9 x 5.51 x 1.75" / 17.5 x 14 x 4.45 cm
Weight1.66 lb / 0.75 kg
Packaging Info
Package Weight2.15 lb
Box Dimensions (LxWxH)9 x 7.8 x 2.4"
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YOUR RECENTLY VIEWED ITEMS

Could this unit be streaming to the web and ...

Could this unit be streaming to the web and outputting video via USB-c to be used in a different external Streaming app like OBS or so?
Asked by: Oscar
Yes.
Answered by: jabarih
Date published: 2021-10-19

Is this capable of streaming to subsplash?

Is this capable of streaming to subsplash?
Asked by: Joeseph
This product streams to most platforms. as long as they accept RTMP (which is standard for streaming platforms) then it should work.
Answered by: jabarih
Date published: 2021-10-18
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