Provide online user manual (wiki), please check the manual carefully before using!
Compatible and Direct-connect with any revision of Raspberry Pi (If you are using a Raspberry Pi Zero/ Zero 2 W, an additional HDMI cable is required).
Supports Raspberry Pi OS/ Ubuntu/ Kali and Retropie systems.
Also works as a computer monitor, in this case, the touch panel is unavailable and an HDMI cable is required.
HDMI interface for displaying, no I/Os required (however, the touch panel still needs I/Os). Support backlight control, more power saving.