VGA Shield V2.0 Expansion Board For Raspberry Pi 3B \/ 2B \/ B+ \/ A+ Extend a VGA interface via GPIO and remain HDMI.  Note: Raspberry Pi main board is not included.  How to use:   1. Copy the two files(from setup.zip) to system card;   2. Open the file "config.txt" and append the following content at the file end;    enable_dpi_lcd=1   display_default_lcd=1  3. Configurate the appropriate resolution:             dpi_group=2            dpi_mode=82 \/\/       1080p@60              dpi_group=2           dpi_mode=86 \/\/       1366×768@60  Package included:  1 x VGA Shield V2.0 Expansion Board For Raspberry Pi 3B \/ 2B \/ B+ \/ A+