> For the complete documentation index, see [llms.txt](https://bananapi.gitbook.io/bpi-m2-ultra-open-source-single-board-computer/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://bananapi.gitbook.io/bpi-m2-ultra-open-source-single-board-computer/chapter1/bpi-m2ultrahdmiinterfact.md).

# BPI-M2 Ultra HDMI interface

BPI-M2 Ultra has a standard HDMI 1.4 interface. so We can use HDMI-to-HDMI cable to connect BPI-M2 Ultra to the display monitor that has HDMI interface.

![](/files/-M2HXOqlz7XkBMOgaM4M)

But If the display monitor doesn't have HDMI interface,only VGA or DVI port. We should use HDMI-to-VGA or HDMI-to-DVI cable to connect the BPI-M2 Ultra to the display monitor.

![](/files/-M2HXOqnyQN3UJ2QkE_2)

Note: if the HDMI-to-VGA/DVI cable is a bad quality cable,it will go wrong on the monitor display. please choose a good quality cable for BPI-M2 Ultra