User Manual
Mirror and Extend Mode Settings:
For MacOS, Top left corner Apple icon-->System Preferences-->Displays-->Mirror or Extend Displays
For Windows 10, press Windows key + P combination command-->choose Duplicate or Extend
For Windows system laptop, if the external monitor could not work, please update the BIOS and graphic card driver from laptop official website
Stereo Settings:
For MacOS, Please go to Apple icon-->System Preferences-->Sound-->Output, choose your TV as the sound output
For Windows 10, please click right bottom of your sound icon-->choose your TV as the sound output
NOTE:
* HDMI and VGA port work simultaneously while two monitors only show the same content
* In mirror mode, the highest resolution of HDMI output is 1080P only While the two output ports working simultaneously
* VGA Port DON'T support audio output
* This HDMI to USB C Adapter ONLY works with those laptops that the USB Type C Port supports video output or DP Alt Mode