RGBlink mini-pro Streaming Switcher
4× HDMI 2.0 4K60 · webcam USB output · 2TB recording · 0.42 kg
The third-generation streaming switcher that switches four HDMI 2.0 4K60 sources, streams to four platforms, records to 2TB and hands any laptop a driver-free webcam feed — supplied by Excelled, a trusted LED display manufacturer and controller supplier for global B2B system integrators.
RGBlink mini-pro Streaming Switcher at a Glance
What is it? The mini-pro is RGBlink’s compact streaming switcher — a four-input switcher, streamer, recorder and webcam capture box in a 180 × 113 × 53 mm, 0.42 kg body, developed by RGBlink and supplied factory-direct by Excelled Display.
What can it take in? Four HDMI 2.0 inputs up to 4K@60 (HDCP 1.4), each resolution-independent with input resync.
What does it output? Dual HDMI outputs for program and multi-view monitoring, a USB webcam output recognized without drivers, MP4 recording up to 2TB, and RTMP(S) streaming to four platforms — extended to 32 platforms via TAO Cloud.
Who is it for? Solo streamers, training-room AV carts, small event crews and LED screen demos that need 4K60 inputs, real switching and streaming without a laptop in the chain.
What is included? mini-pro unit, USB-C power support at 20 W max, USB-A to A cable, quick guide, international socket adapters — pricing from our sales team.
Why the mini-pro Replaces a Capture Card and Switcher Stack
Most solo streaming rigs grow by accident: a capture card for the camera, a switcher for the second source, a recorder for the archive, a dongle for power. The mini-pro was iterated since 2021 around a “responsive” design philosophy and folds that stack into one 0.42 kg unit that runs from a single USB-C PD supply at 20 W — the same charger that powers a laptop.
The third generation adds a second HDMI output without growing the chassis, so the operator gets simultaneous multi-view monitoring and a dedicated Program output with independent input selection. The 2.1-inch full-color IPS touch screen with icon-based touch menus, the classic five-way joystick and the T-bar keep vision-mixer-style control on the desktop.
Quad HDMI 2.0 4K60
Four inputs up to 3840×2160@60 (and 4096×2160@60), each resolution-independent with input resync and convertors.
Dual HDMI Outputs
Program output for the live feed plus a second output for multi-view preview, AUX or an independent input display.
Record Anywhere
Connect a USB drive or SSD directly to the record port and capture MP4 files ready for editing — nothing else needed.
TAO Cloud Reach
RTMP(S) to four platforms natively; TAO Cloud integrated control re-streams to up to 32 platforms with device linkage.
mini-pro Inputs: Four HDMI 2.0 Channels Up to 4K@60
Each of the four HDMI 2.0 inputs is resolution-independent with independent resync and convertors, accepting 1080p and 4K formats side by side — a 1080p camera, a 4K laptop and a media player mix on one canvas without format drama. HDCP 1.4 compliance covers protected playback sources, and video latency stays under 3 frames.
| Input | QTY | Capability |
|---|---|---|
| HDMI 2.0 | 4 | Up to 3840×2160@23.97–60 and 4096×2160@60; 1080p to 60 Hz; 1280×720 to 1366×768 VESA formats; HDCP 1.4; embedded audio ×4. |
| Audio in | 2 + emb. | Two 3.5mm mini-jack inputs, Line or Mic level selectable, with variable audio delay for sync; mixed with the four embedded channels. |
Switching and effects cover the solo-operator toolkit: CUT and WIPE modes, 15 transition effects, picture-in-picture, chroma key with green or blue key color and blend effects, plus preset and mode recall for synchronized operation of multiple control devices. PTZ cameras are driven from the panel over IP VISCA with save-and-load preset recall.
Dual HDMI Out, Webcam USB, 2TB Recording and 4-Platform RTMP(S)
The mini-pro hands the program to every destination a solo show needs. The USB output enumerates as a webcam (YUY2, MJPEG and H.264 formats) on Windows and macOS without drivers; the RJ45 port streams RTMP(S) to four platforms at once with TAO Cloud re-streaming to 32; the record port captures MP4 up to 16 Mbps to drives of up to 2TB for 24/7 streaming with synchronized recording; and the dual HDMI 1.3 outputs serve program and multi-view monitors.
| Output | Format | Role |
|---|---|---|
| HDMI out ×2 | HDMI 1.3 | 1280×720@50/60 and 1920×1080@24/30/50/60 — Program output matching the stream, plus multi-view preview or independent input display. |
| USB webcam out | YUY2 / MJPEG / H.264 | 720p@60 or 1080p@24/25/30/50/60 — driver-free recognition on Facebook, YouTube, ZOOM, TikTok and similar platforms. |
| RTMP(S) | Ethernet RJ45 | Four platforms simultaneously; TAO Cloud 1-to-32 re-streaming and device linkage control. |
| USB record | MP4 ≤16 Mbps | Direct-to-SSD recording up to 2TB (FAT32 ≤32 GB, exFAT 64 GB–2TB) — capture while you stream. |
| Audio out | 1× 3.5mm | Mixed output from one or multiple embedded and external inputs, with audio delay control for sync. |
Where the RGBlink mini-pro Switcher Earns Its Keep
Solo Streaming & Live Commerce: Laptop-Free Program
Cameras and a laptop feed the four HDMI inputs; the program leaves as webcam USB, RTMP(S) and a recording in parallel. The T-bar and presets give a solo operator cuts and blends that look rehearsed — no second person, no capture card, under 3 frames of latency.
Training Rooms & Corporate AV Carts: One Cable to the Laptop
The room PC connects over HDMI and the room stream starts from the mini-pro’s Ethernet port. The dual outputs drive a confidence monitor and the wall or projector, and USB-C PD power means the cart shares one charger type with the laptop.
Small Events & LED Demos: Program Out to Any Display
The Program HDMI output matches the stream for local display on a projector or LED wall chain, while multi-view preview keeps the next preset visible before it goes live.
RGBlink Mini Series: mini-pro vs Mini ISO vs mini-edge
Specs below are taken from the published RGBlink specification sheets (mini-pro v3, mini-ISO V1.1, mini-edge). All three stream, record and output webcam; they differ in I/O, screen and audio depth.
| Model | Mini ISO | mini-edge | mini-pro ☆ |
|---|---|---|---|
| Video inputs | 4×HDMI + 4×SDI + UVC + NDI (10 ch) | 4×HDMI 2.0 + UVC (5 ch) | 4×HDMI 2.0 (4 ch) |
| Max input | 4K@60 | 4K@30/50/60 | 4K@60 (4096×2160@60) |
| Screen | 3.5-inch TFT touch | 5.5-inch IPS touch | 2.1-inch IPS touch |
| HDMI outputs | 2 × HDMI 1.3 | 2 × HDMI 1.3 | 2 × HDMI 1.3 (3rd-gen added) |
| Audio inputs | 4 embedded + 2 external (3.5mm) | 4 embedded + 4 external incl. XLR/6.35mm MIC 48V, Bluetooth | 4 embedded + 2 external (3.5mm), balanced DAC upgrade |
| Streaming | RTMP(S) ×4 + TAO 1-to-N | RTMP(S) ×4 + TAO 1-to-32 | RTMP(S) ×4 + TAO 1-to-32 |
| Recording | USB, MP4 ≤16 Mbps | USB-C, drive up to 2TB | USB, SSD up to 2TB |
| Video latency | <3 frames | <4 frames | <3 frames |
| Power / weight | 35 W / 0.60 kg | 36 W / 1.48 kg | 20 W / 0.42 kg |
| Typical fit | SDI/NDI multi-cam production | Presenter studios needing pro audio | Lightest HDMI-only streaming rigs |
Model pages: RGBlink Mini ISO all-in-one switcher · mini-edge portable switcher. Send us your source list — our engineers map it in one reply.
RGBlink mini-pro Technical Specifications
| Parameter | Specification |
|---|---|
| Product type | Streaming switcher (switcher / streamer / recorder / webcam capture), 3rd generation |
| Video inputs | 4× HDMI 2.0 (HDCP 1.4), resolution-independent with resync and convertors |
| Max input resolution | 3840×2160@23.97/24/25/29.97/30/50/59.94/60 and 4096×2160@60; 1080p to 60 Hz |
| Video outputs | 2× HDMI 1.3 (1280×720@50/60, 1920×1080@24/30/50/60), 1× USB webcam, 1× USB record, 1× RJ45 RTMP(S) |
| USB webcam output | YUY2 / MJPEG / H.264 encoding; 720p@60, 1080p@24/25/30/50/60; driver-free enumeration |
| Streaming | RTMP(S) to 4 platforms; TAO Cloud 1-to-32 re-streaming and device linkage |
| Recording | One-key MP4 up to 16 Mbps; FAT32 (≤32 GB) / exFAT (64 GB–2TB); SSD interface up to 2TB |
| Layers & effects | True dual-layer scalable video, PIP, chroma key (green/blue) with blending, 15 transition effects, AUTO/WIPE modes |
| PTZ control | 5-direction joystick + toggle, IP VISCA protocol, save/load presets with one-click recall |
| Audio | 4× HDMI embedded + 2× 3.5mm (Line/Mic); fully differential true-balanced DAC architecture; PCM 2ch 24/16-bit 48 kHz; variable audio delay |
| Video latency | <3 frames |
| Color processing | 8-bit; RGB 8-bit / YUV 4:4:4 / YUV 4:2:2 |
| Standards | HDMI 2.0, HDCP 1.4, USB 3.0, H.265 (ITU-T H.265 / ISO/IEC 23008-2) |
| Control | 2.1-inch IPS touch screen with icon menus; Windows 10 / macOS; iOS / Android apps; TAO Cloud |
| Power | USB-C PD 3.0, 12 V/1.5 A, max 20 W |
| Operating environment | 0–60 °C (32–140 °F), 10–85% humidity |
| Net size / weight | 180.6 × 112.7 × 53 mm / 0.42 kg |
| Packed size / weight | 255 × 145 × 85 mm / 1.20 kg |
| In the box | mini-pro V3, USB-A to A cable, quick guide, external power supply, USB-C cable, international socket adapters |
| Order code | 230-0003-03-1 (mini-pro v3) |
mini-pro Buying Guide: 5 Checks Before You Order
- Confirm the source list is HDMI-only. The mini-pro takes four HDMI inputs; SDI cameras or NDI feeds mean the Mini ISO instead — buy the I/O the show has.
- Decide the monitoring layout. Dual HDMI outputs cover program plus multi-view; if the operator also needs a large touch surface, the mini-edge’s 5.5-inch screen is the upgrade path.
- Plan the record media. Recording runs to a USB drive or SSD up to 2TB in exFAT — pick a drive rated for the show length at 16 Mbps (about 7.2 GB per hour).
- Check the audio chain. Two 3.5mm inputs with Line/Mic selection and delay control cover laptops and lav mics; XLR broadcast microphones point to the mini-edge.
- Verify platform targets. Four RTMP(S) destinations run natively; beyond that, TAO Cloud re-streaming handles wider distribution — confirm platform URLs and bandwidth before show day.
Price and Cost Factors
The mini-pro is the entry point of the Mini-series trio and prices against a capture-card-plus-switcher stack. The main price variables are order quantity, accessory configuration and whether pre-configured presets or commissioning support are needed — tell our team the sources and platforms and we quote the full kit.
RGBlink mini-pro Streaming Switcher FAQ
Q1 What is the RGBlink mini-pro streaming switcher?
The mini-pro is a compact streaming switcher that switches four HDMI 2.0 sources up to 4K@60, streams to four platforms over RTMP(S), records MP4 to drives up to 2TB and outputs a driver-free webcam feed over USB. The third generation adds a second HDMI output in the same compact 0.42 kg chassis.
Q2 What input resolutions does the mini-pro support?
The four HDMI 2.0 inputs accept 1280×720 through 1920×1080 formats up to 60 Hz, plus 3840×2160 at 23.97–60 Hz and 4096×2160@60, with HDCP 1.4. Each input is resolution-independent with its own resync and convertor, so mixed-format sources composite on one canvas.
Q3 How does the USB webcam output work on the mini-pro?
The USB output supports YUY2, MJPEG and H.264 encoding formats and enumerates as a webcam when connected to a computer — no driver required. Streaming and conferencing platforms such as Facebook, YouTube, ZOOM and TikTok see it as a camera at 720p60 or 1080p up to 60 Hz.
Q4 Can the mini-pro record and stream simultaneously?
Yes. The record port writes MP4 files up to 16 Mbps to a USB drive or SSD with capacity up to 2TB while the RTMP(S) stream runs to four platforms. This supports 24/7 live streaming with synchronized recording, and the files are ready for editing after the show.
Q5 What changed in the third-generation mini-pro?
Generation three adds a second HDMI output without increasing the overall dimensions, enabling simultaneous multi-screen monitoring plus a dedicated Program output with independent input selection. The audio stage was also upgraded to a fully differential true-balanced DAC circuit architecture for cleaner MIC and LINE input quality.
Q6 Can the mini-pro control PTZ cameras?
Yes. The five-direction joystick and toggle control PTZ cameras over IP VISCA protocol, with pan, tilt, zoom and focus. Camera views are saved as presets and recalled at the touch of a button, so one operator can cut between framed camera positions during a live show.
Q7 How many layers can the mini-pro composite?
The mini-pro composites two scalable video layers pixel-to-pixel, with picture-in-picture positioning, chroma key transparency and blend effects. That covers a main source plus a keyed overlay or second camera — the typical prepared-broadcast look for solo shows.
Q8 What audio inputs does the mini-pro have?
It mixes the four HDMI embedded audio channels with two external 3.5mm mini-jack inputs that are selectable between Line and Mic level. A variable delay control brings external audio into sync, and the mixed output feeds the program plus a dedicated 3.5mm audio output.
Q9 Which platforms can the mini-pro stream to?
Natively it streams RTMP(S) to four platforms simultaneously, such as YouTube, Facebook and TikTok. Through RGBlink TAO Cloud integrated control, the program can be re-streamed to up to 32 platforms with linked device control across the production.
Q10 How is the mini-pro powered?
It runs from USB-C Power Delivery 3.0 at 12 V/1.5 A with a maximum power draw of 20 W, so standard USB-C laptop chargers and power banks work. International socket adapters are included in the box for travel.
Q11 What video latency does the mini-pro add?
The published specification lists video latency under 3 frames through the switcher, which keeps cuts and camera switches effectively in real time — important when presenters watch a live program monitor of themselves.
Q12 How much does the RGBlink mini-pro cost?
Pricing depends on order quantity, accessory configuration and support scope, so contact our team for a factory-direct quote. The box includes the mini-pro V3 unit, USB-A to A cable, external power supply, USB-C cable and international socket adapters.
The RGBlink mini-pro, Delivered as a Pocket Streaming Studio
RGBlink mini-pro gives solo operators one 0.42 kg unit that switches 4K60 sources, streams to four platforms, records to 2TB and feeds any laptop as a webcam — backed by Excelled’s pre-shipment testing and factory-direct support. Pair it with our PTZ cameras and LED screens for a complete compact studio.
Related reading: RGBlink Mini ISO all-in-one switcher · RGBlink mini-edge portable switcher · LED display media player guide · Request a quote