Nvidia Showcases New Stylus Input Technology


Today at Computex, Nvidia’s CEO Jen-Hsun Huang showed off a software-based pressure sensitive display powered by the company’s Tegra 4 chipset, using a normal non-digitizer stylus to draw on it.


The software is able to sense how much the stylus’ head is pressing down on the display at the point of writing and adjusts the stroke sizes accordingly. Huang also flipped the stylus around to erase what he wrote, and because the stylus had a specific thickness at that end, it’s able to “know” that it should be erasing. 
 
 
Also, speaking at Computex, Asia’s biggest PC trade show, Chief Executive Jen-Hsun Huang told The Wall Street Journal that the Santa Clara, Calif., company is interested in technologies that “fit into its businesses,” but declined to give more specifics. He revealed that Nvidia was open to acquisitions. 
 
The chip maker is expanding beyond selling chips by developing a portable device that can play videogames. The handheld console called Shield will be priced at $349 and is on track to ship by the end of June, Mr. Huang said.
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