How-to Guides & Technical Resources
Step-by-step tutorials, explainers and troubleshooting guides for video capture, live streaming, NDI and SRT — written by the nuuo.co.uk technical team.
How-to Guides
How to Capture HDMI to PC
Connect any HDMI camera, console or source to your PC for recording, streaming or conferencing. Covers USB and PCIe capture cards, OBS setup and common fixes.
How to Stream to YouTube
Go live on YouTube from a camera, capture card or hardware encoder. Covers stream keys, bitrate settings, OBS configuration and standalone encoders.
How to Set Up NDI
Get NDI running on your network — from your first NDI camera to a full multi-source production system. Covers network setup, encoders, decoders and software.
SRT Streaming Guide
Set up SRT for low-latency live contribution and streaming. Covers caller/listener modes, firewall configuration, latency settings and hardware encoders.
What Is…?
What Is a Capture Card?
Understand what a capture card does, the difference between USB and PCIe cards, and which type suits your workflow — from gaming to broadcast production.
What Is NDI?
NDI (Network Device Interface) explained — how it works, why broadcast professionals use it, and how to get started with NDI cameras, encoders and software.
What Is SRT?
SRT (Secure Reliable Transport) explained — how it delivers broadcast-quality video over the public internet, and why it has replaced RTMP for professional streaming.
Can't find what you need?
Our technical team can advise on any capture, streaming or NDI challenge — from first-time setup to complex broadcast infrastructure.
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