“The iPad’s display uses the same capacitive touchscreen technology as the iPhone and iPod Touch,” says Vinita Jakhanwal, principal analyst for iSuppli. “At the same time, it offers a better picture quality than conventional LCDs.”
After months of speculation, Apple launched its tablet, the iPad on Wednesday. The lightweight device (1.5 pounds) features a luminous touchscreen and a user interface similar to the iPhone. The iPad, which can cost $500 to $830 depending on the model, runs an expanded version of the operating system used in the iPhone.
The iPad display has some other interesting features. It is arsenic- and mecury-free and has a fingerprint-resistant oleophobic coating, which Apple had introduced in the iPhone 3G S. The iPad’s 1024 x 768 display resolution, at 132 pixels per inch, has chunkier pixels than the iPhone 3G S, which has a smaller display but a resolution of 163 pixels per inch. via iPadbuzz
