Name: Used Blackmagic Design Web Presenter 4K OB
Brand: Blackmagic Design
SKU: US1957155
Price: 561.00 USD
Availability: InStock
Rating: 5 (2 reviews)

Blackmagic Design Web Presenter 4K

Blackmagic Design

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Used

Video

Wireless & Live Streaming

Wireless & Broadcast Equipment

Encoders & Controls

Blackmagic Design Encoders & Controls

Blackmagic Design Web Presenter 4K 

Open Box: Used Blackmagic Design Web Presenter 4K OB MFR: BDLKWEBPTR4K.

Under the umbrella of professional live streaming solutions, the Web Presenter 4K stands out as a comprehensive and advanced tool, designed to deliver high-quality, uninterrupted live streams to popular platforms such as YouTube, Facebook, Twitter, and more. This device is akin to a modern broadcast television transmitter, specifically engineered for a global streaming audience. The Web Presenter 4K is equipped with a professional hardware streaming engine, enabling direct streaming via Ethernet. It also features built-in USB connections that function like a webcam, allowing you to connect to a computer and utilize any streaming software, including Skype or Zoom. For added reliability, the Web Presenter 4K offers the flexibility to stream via Ethernet or connect a 5G or 4G phone to utilize mobile data. This device also includes a technical monitoring output, providing detailed information on video, audio meters, trend graphs, and even SDI technical data. This model surpasses the features of the Blackmagic Web Presenter HD model, boasting a more powerful codec that allows you to stream in full resolution 2160p Ultra HD. The Web Presenter 4K supports the most popular streaming platforms, ensuring a self-contained solution for live streaming that operates without dropped frames. The Web Presenter 4K simplifies live streaming with its powerful hardware encoder, software for connecting to streaming platforms, and network connections. You can easily connect an SDI video source such as a live production switcher or a camera, then connect to the internet using the built-in Ethernet connection. For remote streaming or as a backup for the main Ethernet connection, you can plug in an Apple or Android phone to connect to the internet via mobile data. The Web Presenter 4K also features two USB connections that operate as a simple webcam source, ensuring compatibility with any video software in 2160p Ultra HD quality. The Web Presenter 4K includes a feature-rich technical monitoring output, providing a graphics-based monitoring output that 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. The Blackmagic Web Presenter Utility software provides a single place to manage multiple web presenters and to update the settings and software. The Web Presenter 4K includes a 12G-SDI input with support for all Ultra HD formats up to 2160p60. A 12G-SDI loop output is included enabling you to loop video through more than one web presenter, so you can stream to multiple services. For added reliability, the Web Presenter 4K includes redundant features to help ensure you stay online. You get dual internet connections, so you can connect to the internet using the built-in Ethernet or a tethered phone for 5G or 4G mobile data. Plus, the internet automatically switches in case of an outage! In conclusion, the Web Presenter 4K is a robust, reliable, and advanced solution for professional live streaming, offering a wealth of features and capabilities to ensure high-quality, uninterrupted broadcasts to a global audience.

Used Blackmagic Design Web Presenter 4K OB

Very good item

There are many things I can say about this piece of equipment.  I will also say there are many reviews about it out on the internet too.  I will share my Pros and Cons to help you make your decision.
It was a struggle for me to decide if I needed the Web Presenter HD or 4k version.  Ultimately I landed on the 4k version, because it allows me to grow my production quality when my cameras, switcher and internet bandwidth grow as well.  The build quality is top notch and it has not overheated for me.  There is no power switch, it is an always on type unit.  If you want to turn it off, it either is unplugged or needs a power strip to be flipped off.

Pro:
1. Physical buttons and nob on the front with a small preview screen for confidence during your broadcast.
2. It offers around a 90 second cache for the ingesting 12G SDI video feed.  This is good if you ever have your internet connection cutout during a broadcast.
3. It has 2 internet sources, a 1 GbE Ethernet port and the 2nd is a USB Type-C to Mobile Hotspot / Phone over 4G LTE / 5G with automatic switching for fail-over.  If setup to use both before the stream, it will do a fail-over to the secondary.
4. There is a USB Type-C port on the back interface which can be used as a Webcam on a computer.  Any OS capable of a USB Web camera (Windows / Linux / Mac OS device.  Something like OBS to both Record the stream output and or re-broadcast to 2nd RTMP platform.
5. Unlike the BMD ATEM Mini Pro/Extreme units, the Web Presenter HD/4k can dynamically change stream quality while the stream is live. (I.E. if the broadcast starts on High Quality (9 Mbps), it can change to Medium Quality (6 Mbps) while streaming.  This advantage over the ATEM because once it is streaming the quality cannot be changed until the stream has been stopped.
6. The rear interface also one HDMI and one SDI Output allowing you to monitor the broadcast Audio levels, Video quality, On Air, and so much more.
7. A 12G SDI Loop output to put into another 12G SDI input device.  Like a 2nd Web Presenter HD/4k or a recording device.
7. While there are built-in streaming destinations, the Web Presenter HD/4k offer an import of custom XML to enter additional RTMP servers you would want to stream too.

Cons:
1. The only input is a 12G SDI for Audio/Video.  Unlike the previous generation which had an HDMI input.
2. No way to record video on the Web Presenter HD/4k.  This requires an additional device like a HyperDeck, or adding a field recorder with 12G SDI input.
3. It can only be controlled using Blackmagic software off of their website.  Note: The manual indicates you can have an HTML readout of specs if you navigate to it's IP address on your local LAN.

Note: The connecting SDI cable can be 3G/6G/12G, but realize that each version allows a different throughput of video to the device.  A 3G will be limited to only 1080p30, but a 12G will allow 4k60.

Used Blackmagic Design Web Presenter 4K

What`s in the box:

INCLUDES FREE WARRANTY

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