FEELWORLD L2 PLUS Multi-camera Video Mixer Switcher with 5.5" LCD Touch Screen

Key Features.
4-Input Video Production System
4 x HDMI Inputs, up to 1080p60 In/Out
HDMI PGM/PST Output, USB 3.0 to Computer
Built-In 5.5" LCD Touchscreen Display
3.5mm Audio In/Out
Supports up to 1080p60 Video In/Out
4-Channel Picture-in-Picture Preview
1/4"-20 Mounting Thread