Panasonic Unveils 20-inch, 4K Resolution Toughpad Tablet In Big Hollywood Splash

The Panasonic Touchpad 4K is shown here with an architectural drawing, which can be used to zoom in and out using the screen's 10-point multitouch capability.

The typical buyer might be an architect who can take the Toughpad 4K to work sites with all the drawings in the device, Poehler said. "That 20-inch screen is about the size of the paper drawings architects use now," he said. "And they can show such things as the quality of the wood grain on the materials they are using."

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