Check the listing for details. AVMATRIX HVS0401E 4CH HDMI/DP Video Switcher/Mixer Multi-Camera Live Streaming. Condition: New. Listed at 472.54 USD. Avmatrix Official Seller in the USAHVS0401EMicro 4 Channel HDMI/ DP Video SwitcherInputs 1~3: HDMI, Input 4: HDMI/DPOutputs: HDMI PGM×2, HDMI multiview×1, USB type-C×1, LAN×1LAN port for RTMP streaming and upgradeUSB disk/ SD card for PGM recordingUSB Type-C for video capturing (UVC)PIP function, adjustable size and positionAudio mixer: 3.5mm MIC/ RCA/ HDMI embedded audioAUTO/ CUT transitions and MIX/ FADE/ WIPE effectsGPIO interface for live tally systemFTB for emergency situationAvmatrix Official Seller in the USA HVS0401E Micro 4 Channel HDMI/ DP Video Switcher 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