raspbian调整分辨率

参考

• https://www.raspberrypi.org/documentation/configuration/config-txt.md

设置示例，设置成800*600

tvservice -m DMT #查看树莓派支持的分辨率类型
sudo vim /boot/config.txt
    hdmi_group=2
    hdmi_mode=9
    hdmi_driver=2
sudo reboot