With 10 metal buttons, the DLP panel has the control pages for lighting, shading, HVAC and music. And in four of the general pages, users can change the content in LCD on programming software.
A multi-functional push-button keypad.
If you prefer physical buttons but want to have a display to indicate the control targets, then the DLP panel is here for you.
The LCD directly indicates the control contents when its push buttons are able to give you firm feedback that confirms your operation.