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Direct login via mobile phone using the phone’s Chrome browser?

Using NDI technology with your mobile phone as an NDI HX camera—in just 3 steps:

Feeding the video signal directly into the computer via a capture card.

Since most video capture cards struggle to transmit the audio signal reliably, it is recommended to use a separate solution for audio.

I can recommend the following two Blackmagic Design capture cards for handling both the video and audio signals:

For HD signals: the UltraStudio Recorder 3G https://www.blackmagicdesign.com/de/products/ultrastudio

For 4K signals: the Intensity Pro 4K capture card https://www.blackmagicdesign.com/de/products/intensitypro4k

These devices allow you to feed both the audio and video signals from a high-quality mobile camera directly into your computer via its HDMI output.

Feeding the audio signal into the computer or into the mobile phone’s NDI HX camera:

Microphone with USB Output:

Likely the best audio solution for our purposes: the Zoom H5 Studio—a microphone featuring a USB output and universal versatility, capable of simultaneously transmitting audio and recording directly to an SD card: https://www.thomann.de/de/zoom_h5studio.htm

Its standout feature is the 32-bit float converter technology, which enables automatic audio signal leveling.

Good luck! We look forward to seeing the results of your efforts during the technical video conference!