I have seen many small displays that work with the Pi, however I am wondering if any of them can be turned completely on/off via the Pi. If so, what should I look for? many are GPIO based (especially the smaller ones or touch-sensitive ones), so CEC code support isn't quite enough.
The application I want to use this for is a "weather display" that shows the weather forecast, but only during certain hours (not during the night - it needs to be completely dark then).