Meet the Feelworld Livepro L1: a multi-format video mixer for real-time live streaming and multi-camera production. It has a 2″ TFT display and allows 4 live inputs. It supports streaming software such as OBS. The Livepro L1 lets you switch between your inputs in a flash.
The display on the device gives you a preview of your videos. It also gives you the option to extract the audio from an HDMI signal and send it to a larger dedicated audio mixer. A PIP option is also available. The Livepro L1 gives you access to 14 transition effects on the T-bar.