How to change screen resolution of Raspberry Pi [closed]

Answer 1

I made the following changes in the /boot/config.txt file, to support my 7" TFT LCD.

Uncomment "disable_overscan=1"

overscan_left=24
overscan_right=24
Overscan_top=10
Overscan_bottom=24

Framebuffer_width=480
Framebuffer_height=320

Sdtv_mode=2
Sdtv_aspect=2

I used this video as a guide.