Samsung display has launched what it says is the world's first 15.6-inch 4K Utra HD OLED display for notebooks. The display is virtually bezel-less, which has been the trend in both notebook displays and smartphones over the past couple of years and will be coming to high-end notebooks in Q1.
https://www.notebookcheck.net/Samsung-reveals-world-s-first-15-inch-4K-OLED-notebook-display.397591.0.html
Hope Samsung also makes a Full HD version because a typical 15" laptop with that screen will run like 3 hours on battery.
Please no PenTile, please no PenTile...
burn in...
Only wish they'd offered 17" models too. With thin and light designs, 17 isn't as far off for people anymore.