RGBlink Mini Pro V3 4-Channel HDMI Live Streaming Video Switcher

Key Features

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Multi-Camera & Video Input/Output

4 × HDMI 2.0 Inputs

Supports up to 4K@60Hz input sources such as cameras, laptops, or gaming consoles.

2 × HDMI Outputs

Separate program and multiview outputs for monitoring your live output or preview.

USB Webcam Output (UVC)

Acts as a plug-and-play webcam device for Zoom, OBS, Teams, etc., without needing a capture card.

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Live Streaming & Recording

RTMP/NDI Streaming

Stream directly over network to multiple platforms (2–4 via RTMP or up to 32 with TAO Cloud support).

USB Recording

Local recording in MP4 format up to 16 Mbps to USB drive (supporting FAT32/exFAT).

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Built-In Controls & Interface

2.1″ Touchscreen Display-

Preview and control live feeds directly on device.

PTZ Camera Control

Built-in joystick supports VISCA control for pan/tilt/zoom cameras.

Audio Mixing

Combines embedded HDMI audio + 2× 3.5 mm mic/line inputs for flexible sound mixing.

T-bar & Transition Effects

Pro-style smooth transitions (cuts, fades, wipes) to enhance production quality.

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Production Enhancements

Picture-in-Picture (PiP)

Overlay one source over another for dynamic layouts.

Chroma Key Support

Green or blue screen keying for virtual backgrounds/effects (per manual sources).

Multi-Platform Streaming

Stream simultaneously to multiple destinations like YouTube, Facebook, Twitch, and more.

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Technical & Performance Specs

Input Resolutions- Up to 3840×2160p@60Hz via HDMI 2.0.
Output Resolutions – Up to 1080p@60 via HDMI/USB.
Low Latency – < 3 frames for smooth switching.
Audio Codec – LPCM 2-channel, 16/24-bit, 48 kHz.
Compact & Portable – Weighs ~0.42 kg, easily fits in portable setups.
Power – USB-C PD 3.0 (12 V/1.5 A), efficient ~20 W consumption.

RGBLink Switcher Mixer Solutions

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Multi-camera Live Events

switch multiple cameras for weddings, concerts, seminars during live broadcasts.

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Professional Live Streaming

stream directly to platforms like YouTube, Facebook, Twitch using RTMP/NDI.

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Hybrid Corporate Webinars

manage presenter cams, slides, and remote guests during boardrooms and online meetings.

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Worship Services

live broadcast church services with smooth camera switching and PTZ control.

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Educational Productions

create dynamic lectures or online classes by switching between teacher, screen content, and demos.

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Podcasts & Interviews

deliver multi-angle video podcasts with picture-in-picture and other visual effects.

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Studio Content Creation

central hub in a small production studio for combining cameras, laptops, graphics, and audio.

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Product Launches & Demos

highlight product close-ups, presenter camera, and graphics during live demos.

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Government & Institutional Broadcasts

use in town halls, press briefings, and official streams with multiple inputs.

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Multi-camera Live Events

switch multiple cameras for weddings, concerts, seminars during live broadcasts.

Key Applications

Live Game

Wedding

Education

Conference

Church

Sport