Feelworld L1 PLUS Multi Camera Video Mixer Switcher, 5.5 inch LCD Touch Screen PTZ Controller Chroma Key 4 HDMI Inputs USB3.0 Output Format, Real Time Production Live Streaming Built in Cooler

【4xHDMI Input】L1 PLUS comes with 4 channels of HDMI inputs and supports up to 4K@60Hz. That means it can simultaneously connect 4 signal sources for different views, easy to handle multiple multi-camera live productions. 【Fast USB 3.0 Live Streaming】 All switching is real-time so you can live stream to any social media platform like Youtube, Facebook, Tik Tok, Douyu TV and many more! 【PTZ Camera Control, Chroma Key】The L1 Plus features PTZ camera control and chroma functionality, giving you greater control over your video production. You can adjust camera angles and backgrounds on the fly, creating professional-looking videos. 【Computer Phone APP Control】 The L1 Plus can be controlled remotely using a computer or a phone application, making it even more convenient to use. You can adjust settings, switch between sources, and perform other tasks from a distance, giving you greater flexibility during shots. 【Packing list】1×Video Switcher,1×PD Power Adapter,1×Type-C Cable, 1×Audio Cable, 1×USB3.0 Cable, 1× User Manual.