USBC to Dual HDMI Adapter 2 in 1: Attention: For Mac OS it ONLY Mirror Mode Can't extend 2 different Screens due to Mac OS limitation;Connect device with USB Type C (tunderbolt 3) port to two external monitors with 4K HDMI output; You can enjoy movies games with your families on external ultra HD big screen; Windows OS supports both SST and MST mode if you not sure how to setting please contact us or download the user guide in Product information>Product information. Wide Compatibility: (Note: NOT for all USBC port laptop such as this usb c to hdmi adapter CANNOT work with HP Pavilion/Lenovo IdeaPad You need to confirm that your host device's C port supports video output or DP Alt Mode and you can normally see the DPlogo next to the port if this is the case ).This HDMI Reader works well with Thunderbolt 3 compatible devices such as MacBook/MacBook Pro2020 2019 2018 2017 MacBook Air20202018 iPad Pro 2018 Dell XPS13/15 Samsung Galaxy S9/S9+ etc Vivid 3D Effect Video Sync: This usb c to hdmi adapter resolution up to 4K(3840X2160P@60HZ) dual monitor with HDMI at 3840x2160@30Hz; Dual monitor USB C adapter also support 1440p and 1080p at 60Hz offered by the DisplayPort MST technology; with this highperformance USBC adapter when you play games the screen without any millisecond delay.(Important: ONLY when your devices support 4K resolution the video output will be 4K please make sure to use a HDMI 2.0 cable or better.) HassleFree Setup: Multistream transport offers an easy setup by natively working on device that supports DP Alt Mode over USB TypeC; plugandplay no drivers or software required. (NOTED:Please connect the monitor (HDMI port) first then the laptop (usb c port) You may need to change the settings of the default audio output device on system preferences to deliver sound.) What you get a: 1* USB Type C Adapter 1* User Manual At SELORE we offer 1year defective product refund/replacement and friendly customer service; If there is any problem with this Dual HDMI Converter (such as: how to setting how to use it...) please don't hesitate to let me know. I will always do my best to help on it.
