PDM-799 7 Inch 5V USB Powered Monitor With Touch Screen
1. Can provides video, touch and power over a single USB connection
2. 800*480 resolution
3. Perfect 75mm VESA position available for displays or secondary customer- facing display in retail POS environments
4. It's compatible with Windows, Linux, and Mac OS.
Operating:10%-90%, Storage 5%-90%
Now we have 7inch and 8inch USB Monitor. The USB interface is not only for powered, but also for display.
It can use as the second display for POS, can use like the customer display. Also can do the touch function if you need.