AVMATRIX HVS0401E 4-ch HDMI Multi-format Streaming Video Switcher with Recording

Features:

Inputs 1~3: HDMI, Input 4: HDMI/DP
Outputs: HDMI PGM×2, HDMI multiview×1, USB type-C×1, LAN×1
LAN port for RTMP streaming and upgrade
USB disk/ SD card for PGM recording
USB Type-C for video capturing (UVC)
PIP function, adjustable size and position
Audio mixer: 3.5mm MIC/ RCA/ HDMI embedded audio
AUTO/ CUT transitions and MIX/ FADE/ WIPE effects
GPIO interface for live tally system
FTB for emergency situation

Full specification sheet