[High-quality multi-camera production] The LIVEPRO L1 switcher is equipped with four HDMI signal input interfaces and one HDMI output interface. All HDMI interfaces support 1080p format. The equipped USB3.0 interface can realize live streaming. One LAN interface is used for control and upgrade. The two audio interfaces are input and output respectively. These interfaces help you create professional multi-camera live productions. | [Elaborate panel design] Elaborate and compact control panel, 4 buttons used to switch input signal sources; menu buttons used to select and set menus; SW buttons used to select various functions; left knob Is used for audio control; the right knob is used for menu settings. From the front panel TFT screen, you can display four preview (PVW) screens, or display the logo and signal source name to prevent miscuts. | [Use with various streaming media software] Through the USB3.0 interface, the switcher can be connected to any computer and used with streaming media software of various social media platforms. You can also connect to PPT slides, video clip playback, and computer or game consoles with websites. It switches all content in real time, allowing you to live stream on major national and international social media platforms such as Youtube, Facebook and TikTok. | [PC control / remote control] No other software is required to connect the switcher to the computer via the LAN interface. The XPOSE broadcast control software can control the switcher over a network cable. This control operation is the same as the operation of the switch. | [Audio Input and Output] The switcher has audio input and output, and the "AUDIO OUT" output interface can be connected to speakers, headsets, audio, etc. The "AUDIO IN" interface is a linear input interface (LINE IN) that connects to digital signals. The microphone collects analog signals, so if it is directly connected to the LIVEPRO L1 audio input interface, it will not receive audio.