🎬 Stream Techno Live S4 – 4K Dual‑Input HDMI Live Switcher

The Live S4 is a compact, dual-HDMI 4K live switcher crafted for streamlined event production, streaming, and presentations. Built for simplicity and portability, it combines smooth touchscreen or button-based switching with streaming and recording capabilities in a minimalist, rugged form factor.

✅ Key Features & Benefits:

1. 2× 4K HDR HDMI Inputs:
2. Seamlessly switch between two Ultra HD sources—ideal for dual-camera setups.
3. UltraHD Program Output:
4. Delivers clean HDMI output up to 4K with minimal latency and reliable switching logic.
5. Live Preview & Multiview:
6. Offers multi-view preview of active sources + program output in real time.
7. Varied Transition Modes:
8. Access multiple transition effects including CUT, mix, wipe, with speed adjustment for polished live switching.
9. PIP/POP Layout Support:
10. Picture-in-picture and picture-outside-picture layouts for overlaying content or presenter views.
11. Embedded Audio Mixing:
12. Supports HDMI embedded audio, plus 3.5 mm mic/line input with gain control and headphone monitoring.
13. Streaming & Capture Outputs:
14. USB‑C (UVC) for capture or virtual webcam mode, and LAN port for direct live streaming via RTMP/SRT.
15. Local Recording Capability:
16. Record live output to SD card or USB storage with MP4/TS format support and up to 32 Mbps bitrate.
17. Remote Control & Configuration:
18. Use PC-based interface or LAN control software for configuration and live production control.
19. Portable Design:
20. Compact and lightweight chassis ideal for travel, mobile production, and fieldwork.

🔧 Technical Specs at a Glance:

🎯 Best Use Cases:

1. Dual-camera setups for webinars, conferences, and live shows
2. Corporate live events and training sessions
3. Café worship streaming, small seminars, and in-the-field productions
4. Portable live switching kit for content creators and hybrid teaching setups

✨ Why Choose Live S4?

1. 4K Dual-Input Workflow — perfect for multi-camera outcomes without complexity
2. Integrated Streaming & Recording — no separate encoder or PC required
3. Studio-Level Production in Compact Format — easy handling and reliable performance