A built-in 2-axis gimbal provides smooth AI tracking to keep you in frame if you move around your desk. Best for Professional 4K: Elgato Facecam Pro
| Protocol | Latency | Firewall Friendly | Best Use Case | |----------|---------|------------------|----------------| | RTSP | <1 sec | No (needs port forwarding) | Local recording / NVR | | RTMP | 2–5 sec | Yes (port 1935) | Streaming to CDN (YouTube, Twitch) | | HLS | 6–30 sec | Yes (HTTP/80,443) | Large-scale viewers, no real-time need | | WebRTC | <0.5 sec | Yes (UDP) | Two-way or ultra-live (e.g., remote operation) | netcam live image best
The Ultimate Guide to Netcam Live Image: Best Options for 2026 A built-in 2-axis gimbal provides smooth AI tracking