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Ships within 48 hours · Estimated delivery Jul 12 - Jul 17
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Description
Blackmagic Web Presenter 4KAdd 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
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 SRT, and it 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 shelves, 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.
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.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.4 ★★★★★
Based on 1864 reviews
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Product Reviews
★★★★★ 5
Love roebeez brand
Got two pairs of these for baby showers. Love them so cute beautiful color love roebeez brand
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 5, 2025
★★★★★ 3
Not anti slip. Baby can't pull off.
Size: 12-18 Months Infant, Color: Light Pink Sherpa
Made and fits well, baby can't really pull them off. The bottom of the bootie is slick not anti slip so baby was sliding everywhere, while trying to walk on hardwood floor.
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Reviewed in the United States on May 5, 2026
★★★★★ 5
Would recommend
Size: 12-18 Months Toddler, Color: Pink Sherpa
These shoes are easy to put on and fit great. My daughter can’t easily take them off. I love the material and I’m grateful that I know her feet are warm during the cold month. They seem like they’d be easy to wash.
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Reviewed in the United States on November 30, 2025
★★★★★ 5
Finally! Shoes that stay put!
I took a chance and purchased these. I was pleasantly surprised at how much I like them. The print is adorable, they stay on feet, and are warm. I recommend these, especially for babies that a big kickers. Mine sure is and these stay put!
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Reviewed in the United States on December 11, 2022
★★★★★ 5
Better than socks! Love these so much
My son has worn these every day of his life! So easy to put on! Do not fall off. Very soft cotton. His feet do not get too hot or cold. We do not use with socks. They are perfect! I have purchased in every size so far!
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Reviewed in the United States on April 28, 2022
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