Blackmagic Design

Blackmagic Design Web Presenter

Expert rating8 / 10

Form Factor:: External Thunderbolt
Max Recording Resolution:: 1080p60
Passthrough Resolution:: 1080p60
HDR Support:: No

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Manufacturer: Blackmagic Design Last updated: 2026-09-12

Blackmagic Design Web Presenter Review

If you're comparing hardware SDI-to-USB converters for a professional livestream setup, the Blackmagic Web Presenter takes SDI or HDMI sources and outputs them as a standard UVC webcam over USB, no capture software required.

It's built for broadcast-style setups where a camera operator switches between two SDI inputs and the output just shows up as a webcam in Zoom, OBS, or Teams. It's not a general HDMI gaming capture card, it's a dedicated hardware converter and switcher aimed at professional presenters and studios.

Comparison to Alternatives

Compared to the Magewell USB Capture HDMI Gen 2, which is a single-input, driver-free HDMI-to-USB dongle, the Web Presenter adds a second SDI input and hardware A/B switching with a tally light, making it a mini production switcher rather than a plain capture dongle. Against the Blackmagic UltraStudio Recorder 3G, which targets DaVinci Resolve capture and editing workflows, the Web Presenter is built purely to output a clean UVC webcam feed for conferencing and livestreaming software, not for professional recording into an NLE.

Our verdict

Reviewed by Burooj Alam. Rated by us, not by users.

Expert rating8 / 10

Excellent for professional two-camera presenting setups that need to output as a plain webcam. Overkill and the wrong tool for gaming capture.

Best for

Professional presenters switching between two SDI or HDMI camera feeds
Studios that need a clean UVC webcam output for Zoom or Teams from broadcast gear
Corporate or house-of-worship AV setups needing hardware switching with tally

Not for

Console or PC gaming capture, since there's no HDR or 4K support
Simple single-camera streamers who don't need hardware switching
Anyone recording directly into an NLE rather than outputting a webcam feed

Specifications

What these specs mean

Identity

Brand	Blackmagic Design
Model Number	Web Presenter HD

Design

Form Factor	External USB
Connection Type	USB 3.0 / 3.2 Gen 1

Performance

Max Recording Resolution	1080p60
Passthrough Resolution	1080p60
HDR Support	No

Form and connection

Video Input	2x 3G-SDI, 1x HDMI, with hardware A/B switching and a talent-facing tally light

Signal handling

Latency	1 ms

FAQs

What are the key specifications of the Blackmagic Design Web Presenter (External Hardware Switcher / SDI & HDMI In / 1080p60 UVC Webcam Output / Broadcast-Grade)?

Key specs for the Blackmagic Design Web Presenter: Form Factor External USB, Connection Type USB 3.0 / 3.2 Gen 1, Max Recording Resolution 1080p60, Passthrough Resolution 1080p60, HDR Support No, Inputs 2x 3G-SDI, 1x HDMI, with hardware A/B switching and a talent-facing tally light.

Who is the Blackmagic Design Web Presenter (External Hardware Switcher / SDI & HDMI In / 1080p60 UVC Webcam Output / Broadcast-Grade) best suited to?

Best suited to: Professional presenters switching between two SDI or HDMI camera feeds; Studios that need a clean UVC webcam output for Zoom or Teams from broadcast gear; Corporate or house-of-worship AV setups needing hardware switching with tally.

What are the drawbacks of the Blackmagic Design Web Presenter (External Hardware Switcher / SDI & HDMI In / 1080p60 UVC Webcam Output / Broadcast-Grade)?

Not the best fit for: Console or PC gaming capture, since there's no HDR or 4K support; Simple single-camera streamers who don't need hardware switching; Anyone recording directly into an NLE rather than outputting a webcam feed.