AV Access 1x4 4K HDMI Splitter, Auto Scaler, HDR, Dolby Vision
PORTTA HDMI Splitter 1 In 2 out 4K 60Hz, HDMI Splitter 1x2 with Auto Scaling 4K 60Hz 4:4:4 4:2:2 4:2:0 to 1080P Support HDMI2.0b HDCP 2.2 HDR10 Dolby Vision 18Gbps 3D : Amazon.es: Electrónica
4-Port 4K HDR10 HDMI 2.0 Splitter with Scaler | gofanco
AV Access 1x2 4K HDMI Splitter, Auto Scaler, HDR, Dolby Vision