Samsung has improved tablet screen resolution with its PenTile RGBW technology. The prototype is a 10.1 inches LCD screen that comes with a resolution of 2650 by 1600 pixels, with 298.9 ppp. It also allows a 40% less power consumption and a 300 cd/m2 luminance in its safe energy mode, while in its exterior mode offers a luminance of 600 cd/m2.
According to Business Wire, Samsung expects to have commercial availability of this technology for its future tablets. The first one to incorporate it, according to rumors, would be the next Samsung Galaxy Tab.