Yes, although applies only if all components installed in the complete system have this certification and the complete system bears the corresponding mark.
2)
At an ambient temperature of 25°C. Reducing the brightness by 50% can increase the half-brightness time by approximately 50%.
3)
The values for the touch screen driver must be taken into account. See chapter 4 "Software", section 2 "Multi-touch drivers".
4)
There may be visible deviations in the color and surface appearance depending on the process or batch.