Apple announced the release of the iPad3 invitation on March 7 to reveal some details

Beijing time February 29 news, according to foreign media reports, Apple officially issued an invitation letter to the media, will be held at 10:00 am Pacific time on March 7 at the Yerba Buena Center for the Arts iPad press conference.

The invitation wrote: We have something you must look at and touch. (We have something you really have to see.And touch.)

From the pictures provided by Apple's invitation letter, the next-generation iPad is not an ordinary display, and the new display clearly has extremely high resolution.

Apple's invitation did not reveal more details about the next-generation iPad.

CNBC quoted an anonymous source as saying that the next-generation iPad will carry a quad-core CPU that supports 4G LTE capabilities and will be available on March 9.

According to a report by Mark Gurman, a famous reporter of foreign media 9to5Mac, Apple will release an upgraded Apple TV set-top box product with the iPad 3, which will be equipped with a new chip capable of playing 1080p full HD video.