Samsung is to unveil a new super-high resolution panel which could set the standard for notebook displays. This week, the company will launch a 13.3-inch QHD 3200 x 1800 panel with 276 pixels-per-inch (PPI), and offers greater pixel densities than Apple’s Retina MacBook Pro 13 (227 PPI) and Google’s Chromebook Pixel (239 PPI). Just last week, Sharp announced it would begin manufacturing its new high-pixel density IGZO LCD panels in 11.6-inch, 14-inch, and 15.6-inch variants. Samsung says the display will provide 30 percent greater power-savings than existing LCD displays but has yet to confirm if the panel will come to new ultrabooks. If it does, Toshiba’s 13.3-inch Kirabook — with its impressive 2560 x 1440 display — could have some high-resolution competition in the near future.