Sharp's Bay Trail-based tablet is packed with high-end features, including a 300ppi display.
The new 13.3-inch WQXGA+ display would pack 276 pixels per inch, surpassing the pixel count found on existing notebooks.
The new tablets are mentioned on a Samsung CES billboard, while photos of the devices have been tweeted by known leaker @evleaks.
Sharp's tablet has a 16-inch-class display and laptop-grade Intel Core i5 processor.
Designed with productivity in mind, Samsung's new tablets come in a range of sizes to suit plenty of different users.
Samsung has taken the wraps off its powerful octa-core Galaxy Note 10.1 tablet.
Samsung's newest chip for tablets is built to drive the high-resolution displays coming on future tablets.
Samsung is set to begin manufacturing its eight-core phone and tablet processor in the second quarter. That's a problem for Apple because Apple is both competing with Samsung and getting its A6 from the South Korean company.
The Korean electronics giant boosts the screen size of its phablet and updates its 10-inch tablet.
Nouvoyance, a Samsung subsidiary, is set to show off a supersharp 10.1-inch LCD for tablets that is essentially a supersize retina display.