SPROLINK MC-NDI 8 Channel Multi-Functional Live Streaming Switcher

Elevate your live production efficiency with the SPROLINK MC-NDI 8-Channel NDI Video Switcher—the all-in-one professional broadcast solution designed for one-person multi-camera operations! Highlighted by an integrated PTZ joystick for precise remote camera control, this switcher combines 8 flexible HDMI/SDI/NDI input sources, a 10.1” intuitive touchscreen, and studio-grade features including AI-powered live subtitles, instant replay, 4-channel multi-platform streaming, and dual PGM/ISO recording. No extra PTZ controllers needed—this compact, all-in-one unit delivers seamless live broadcast quality for sports events, corporate meetings, online training, and on-location shoots, making it the ultimate choice for professional live streamers, video producers, and small broadcast teams.
 

Integrated PTZ Joystick — One Person, Full Multi-Camera Control

Built-in advanced PTZ control joystick enables precision pan/tilt/zoom (PTZ) manipulation of PTZ cameras, with support for VISCA protocol, adjustable P/T/Z speed, and fine-tuning of focus, iris, and white balance (R-Gain/B-Gain). A single device handles both switcher operations and camera control, eliminating the need for additional PTZ controllers — realize one-person operation of 8-camera multi-camera productions, cut labor costs, and boost live broadcast efficiency by up to 50%.

8-in-1 Flexible Input Sources — Adapt to All Live Production Needs

Equipped with 4x3G-SDI (1080P) and 3xHDMI 1.3 with 1xHDMI 2.0 (4K support) physical input ports, plus full compatibility with NDI/SRT/RTMP network streams, webcams, local media files (SD card/USB), and UVC input. Seamlessly integrate multiple camera sources, pre-recorded videos, graphic overlays, and network pull streams — perfect for flexible multi-camera setups for sports events, corporate conferences, wedding shoots, educational live streams, and e-commerce product demos.

PGM + ISO Dual-Mode Recording — Flexible Post-Production

• PGM Recording: Captures the final program output with all transitions, titles, graphic overlays, and effects — ready for immediate distribution to streaming platforms with no extra editing needed.
• ISO Recording: Individually records all 8 input sources as "clean" unedited footage, preserving original material for seamless post-production editing, clip selection, and re-editing.
• One-Key Instant Replay: Never miss a critical highlight! Cue and play back recorded segments in seconds, ideal for sports goals, keynote speech highlights, product demo key moments, and event live streams.

AI-Powered Live Subtitles + Web-Based Graphic Overlay

• Real-Time AI Live Subtitles: Leverage advanced speech recognition technology to convert live audio into real-time text captions, enhancing viewer accessibility and engagement for global audiences — perfect for international corporate events and multilingual live streams.
• Web-Based Graphic Overlay: Easily add dynamic text, logos, lower thirds, and custom images via Web URLs — create high-quality professional broadcast visuals in seconds, no extra graphic design software or hardware required.
• Advanced Transition Effects: Support MIX/DIP/Stinger transitions and custom image sequence transitions, with a 5-Window SuperSource Layout (fully customizable size/position) — recall complex multi-view layouts with one click for professional live broadcast visuals.

4-Channel Multi-Platform Simulcasting

Stream simultaneously to 4 platforms via RTMP/SRT/NDI (YouTube, Twitch, Facebook, LinkedIn, Zoom, and more) with YUV 4:4:4 high-quality video sampling and an overall delay of less than 3 frames. Maximize your live stream reach and exposure without additional streaming encoders or gear.

Professional Audio Control & Sync

Equipped with 2x3.5mm audio interfaces, 2x6.35mm XLR jacks (MIC/LINE dual-compatible), 1x3.5mm headphone monitoring output, and 1x3.5mm line output. Support real-time audio mixing for live voices, background music, and sound effects, with 0-500ms adjustable audio delay to perfectly sync video and audio — deliver a seamless audio-visual experience for your audience.

Intuitive 10.1” HD Touchscreen Control

Built-in 10.1-inch high-definition touchscreen with multi-view display and input full-screen preview. Configure all switcher settings (input, recording, streaming, PTZ control, effects) with a single tap — no complex manuals or technical expertise required. Support one-click recall of custom multi-view layouts for fast live broadcast setup, ideal for on-location and mobile live production.

Portable & Durable Design for On-the-Go Production

Weighing only 2.65kg with compact dimensions (40022464.6mm), the SPROLINK MC-NDI is easy to carry and transport for on-location live events. Featuring a robust metal build, it operates in a wide temperature range (0℃~70℃) and humidity range (10%~85%, no condensation) — suitable for both indoor and outdoor live broadcast environments, from corporate studios to outdoor sports fields.

Detailed Technical Specifications