The UGREEN 3 in 1 out HDMI switch allows you connect 3 HDMI host devices to 1 HDMI Display/TV/Projector. 4K High Resolution: This switcher supports resolution up to 4K@30Hz, 1080P@60Hz, support 1080P 3D video and HDCP 1.4 Easy to Switch: Only a simple press of the button on the device to swap signal, the LED light tells you which HDMI port is active. Fast & Stable Transmission: The HDMI Switch provides high per channel 3.4Gbps (10.2Gbps all channel) data transmission, No lag, No resolution loss. Plug and Play Input ports: 3x HDMI Output port: 1x HDMI With micro USB power supply port for best performance (cable not incldued)
