Features: 1. The VGA output supports the same resolution as HDMI. 2. The VGA output supports resolution:from 640 x 480 up to 1920 x 1024 at 60fps. 3. Easy to install and configure, plug and play. 4. With 6 bits per channel you have a maximum of 262144 colours. 5. Compatible with Raspberry Pi 3/Pi 2/B+/A+. Do not support Raspberry Pi A or B. Specifications: Size: 6.3 x 3.3cm / 2.48 x 1.3inch Package Weight: 44g Technology Support: Edit /boot/config.txt file with vim.tiny or other editor. and modify as following: framebuffer_width=800 framebuffer_height=600 dpi_group=2 device_tree=bcm2710-rpi-3-b.dtb dpi_mode=86 dtparam=i2c_arm=off dtparam=spi=off dtparam=uart0=off dtparam=uart1=off dtoverlay=pi3-disable-bt-overlay dtoverlay=vga666 enable_dpi_lcd=1 display_default_lcd=1 force_pwm_open=0 dtparam=audio=on start_x=1 gpu_mem=128 Note: Please disable the functions of all the GPIO Pins so that it can work properly, 800x600 resolution is highly recommended as higher resolution will slow down your Pi and cost more RAM Package Included: 1 x VGA 666 Module Adapter 1、The VGA output supports the same resolution as HDMI 2、The VGA output supports resolution:from 640 x 480 up to 1920 x 1024 at 60fps 3、Easy to install and configure, plug and play 4、With 6 bits per channel you have a maximum of 262144 colours 5、Compatible with Raspberry Pi 3/Pi 2/B+/A+. Do not support Raspberry Pi A or B