The RGBlink Mini Pro is a dual-channel streaming video switcher mixer designed for modern streaming needs. It has four independent resolution inputs, supporting up to full 4K60, allowing you to use high - performance sources like cameras or laptops without any compromise. This mini - pro switcher comes with presets for PIP and PBP, and it also offers full pixel - to - pixel scaling for both PIP and background video layers, a unique feature in a device of this size. The audio output can be selected from embedded or external sources. It supports both Line and Mic level audio with variable delay controls to sync the audio. Besides HDMI and USB3.0 streaming outputs, there is a dedicated USB recording port. Just connect a portable drive and start recording directly. The exclusive integral display shows video preview and is touch - enabled for easy operation. You can also control it remotely via free companion apps for laptops and mobile devices. Key features include 4K HDMI inputs, audio sync, multi - input audio mixing, USB streaming and recording, joystick camera control, assignable preview multi - view, onboard video preview, chroma key, configurable PIP overlay, broadcast - style TBAR, and support for third - party apps like OBS Studio. Technical specifications cover connectors, performance, supported standards, protocols, and physical details.

Using the RGBlink Mini Pro is easy. First, connect your input devices like cameras or laptops to the HDMI 4K inputs. You can choose the audio source from the embedded or external ones, and adjust the audio level and sync if needed. For streaming, connect it to your computer or streaming device via the USB Type A streaming output. To record, simply plug in a portable drive to the dedicated USB recording port. The touch - enabled display allows you to easily set up features and presets. You can also use the free companion apps on your laptop or mobile device for remote control. When it comes to maintenance, keep the device in a clean and dry environment with a temperature between 0 and 60 degrees Celsius and humidity between 10% and 85%. Make sure to use certified USB PD - aware cables and the supplied power plug pack with an input voltage of DC 12V/1.5A. Avoid overloading the device and don't expose it to physical shocks. When not in use, turn it off to save power.