CES 2012 | Touchscreen Controller in Tegra 3 SoC
Nvidia demonstrates a nifty background feature of the Tegra 3 SoC, called DirectTouch, during its press conference. The 5th core of the quad-core Tegra chipset, called Companion Core, is capable of handling all touchscreen processing and inputs for enhanced responsiveness and longer battery life
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Nvdia CEO Jen-Hsun Huang demonstrates the performance and touchscreen capabilities under a Tegra 3 system.
Nvidia CES 2012 Press Conference