【5.5 inch touchscreen 】with a 5.5-inch touch screen, it can present 4 input sources, PST preview picture and PGM output picture let you monitoring in real time, without having to connect an additional monitor. Easier operation, more comfortable monitoring. | 【Chroma Key and LOGO Overlay】it features Chroma Key for green screen or blue screen keying effects. You can even use the LOGO overlay function to create a title overlay effect, making the virtual studio more professional and exciting. | 【PTZ Camera Control】L2 PLUS can up to control 8 cameras which supports VISCA protocol. You can control camera to move, zoom and focus. Note: When operating the camera, L2 PLUS needs to remain in the Control interface, otherwise the PTZ camera cannot be controlled. | 【USB3.0 Live Streaming】The L2 PLUS features a USB 3.0 connection that operates as a simple webcam source. It can connect to any computer, switching is in real time, so streaming software for social media platforms work! | 【PC and Phone APP Controlling】After connecting the LAN port to the computer, the software XPOSE can control the L2 PLUS holds on the computer. The smartphone also can remote controlling, just download the XPOSE (Feelworld Live) APP and connect the WIFI. 【Package Inclde】1x Switcher, 1× 2A Adaptor, 1× USB Cable, 1× Manual