In today’s video production and live streaming landscape, external outputs like HDMI, SRT, and NDI each play a key role in delivering high-quality broadcasts. Understanding which solution best fits your workflow will help you create a reliable and efficient setup. Below, we explore the core benefits and use cases for each technology.
HDMI: High-Definition Multimedia Interface *Mevo Core Only
HDMI is widely recognized for sending high-definition video and audio over a single cable. It excels in scenarios where you want a direct, high-quality connection from your camera (e.g., Mevo Core) to another device—like a monitor or hardware switcher—without complicated configuration.
- Simplicity: Ideal for point-to-point connections.
- Quality: Delivers HD video and audio simultaneously.
- Limitations: Cable length and signal integrity can pose challenges at longer distances.
SRT: Secure Reliable Transport
SRT shines when you need a stable streaming connection over unpredictable or limited bandwidth networks. By optimizing performance and minimizing latency, SRT ensures smooth viewer experiences even in challenging environments.
- Reliability: Maintains stream quality across inconsistent networks.
- Security: Built-in encryption for secure transmissions.
- Use Cases: Remote productions or broadcasts from locations with poor connectivity.
NDI: Network Device Interface
NDI allows for high-quality video transport over standard LANs, enabling easy communication between multiple cameras, computers, and switchers within the same network. It’s perfect for complex or large-scale productions that need flexible, real-time source sharing.
- Flexibility: Add or remove sources on the same network without rewiring.
- Scalability: Supports multi-camera workflows in real time.
- Compatibility: Integrates with popular production software and hardware.
Choosing the Right External Output
Each option—HDMI, SRT, and NDI—offers unique strengths:
- HDMI for easy, high-quality direct connections (especially helpful with Mevo Core).
- SRT for reliable streaming in challenging network conditions.
- NDI for flexible, network-based workflows requiring real-time collaboration and multiple sources.
Consider the complexity of your broadcast, your networking environment, and the demands of your audience to pick the solution that works best for you.