Streamlined Live Broadcasting - The RGBlink mini-pro is a versatile video switcher and mixer capable of streaming a 6-picture Preview or Program from any of its 4 high-quality 4K HDMI inputs. Seamlessly integrate with third-party live streaming software like OBS to elevate your live broadcasts to a professional level. Intuitive User Interface - Designed for ease-of-use, the mini-pro features a 2-inch full-color touchscreen and a 5-direction joystick. These intuitive controls simplify tasks such as layer manipulation, aspect ratio adjustments, PTZ control, and chroma keying. Advanced Chroma Key Capabilities - The mini-pro comes with built-in Chroma Key functionality, allowing for background removal and overlay for a more dynamic virtual studio experience. Enhance your transitions with 14 onboard effects, seamlessly controlled via the T-Bar. Comprehensive PTZ Control - Compatible with VISCA protocol, the mini-pro offers full control over your PTZ cameras. Adjust lens movement, focus, and zoom effortlessly. Save up to 4 PTZ presets, capturing your camera's position and zoom settings for quick recall in future sessions. Versatile Functionality - Beyond seamless video switching, the mini-pro excels in audio embedding and de-embedding, and automatically identifies various color depths including RGB4:4:4, YUV4:4:4, YUV4:2:2, and YUV4:2:0. Remote Control via App - The complimentary XPOSE mini software enables convenient control of the mini-pro from various devices including PCs, Macs, iPads, iPhones, and Android devices. All you need is a shared network with integrated WLAN. The software replicates all functions on a virtual mini-pro interface for intuitive operation.