LIVEPRO L1 with 4 CH HDMI inputs and 1 HDMI output, all of them support 1080p. For live streaming, there is a USB3.0 interface And plus, the LAN port for controlling and upgrading; for audio, it has 2 interfaces, one for input, and the other one for output. All of these make it easy to create professional multi camera productions. It is able stream any one from the 4 HDMI inputs to any live broadcasting platform via third party live streaming software such as OBS. Simply connect LIVEPRO L1 and you can switch live between 4 high quality video camera inputs for dramatically better quality images. Or connect a computer for PowerPoint slides or gaming consoles. The LIVEPRO L1 has an exquisite and compact control panel. The 4 buttons are for selecting input signals, green flashing means the signal has been selected, then switch the T-Bar, the selected signal will be displayed on the screen seamlessly, the green button changed to red after switched. The MENU button is for menu setting, the SW button is for selecting different functions such as mixing, PIP, transition time setting and the other functions. The left knob is for voice volume controlling, the right knob is for menu setting as well. From the TFT screen, we can preview 4 HDMI signals and easily do menu setting.
• When you choose T-Bar to switch signal sources or transition effects, T-Bar must be pushed to left end or right end. When using the menu operation, T-BAR should also be in left end or right end, otherwise it cannot be operated.
• When you would like to connect or embed audio, you must select the external or embedded audio source in the "AUDIO" menu firstly.