PSP features an unmatched 4.3-inch, 16:9 wide screen TFT LCD that displays full color (16.77 million colors) on a 480 x 272 pixel high-resolution screen. PSP also comes complete with built-in stereo speakers, exterior headphone connector and diverse input/output connectors such as USB 2.0, and 802.11b (Wi-Fi) wireless LAN, enabling users to connect to the Internet and play online via a wireless network.* Up to 16 PSPs in the vicinity can also be connected to each other directly in ad-hoc mode, allowing for wireless head-to-head competition. In addition, wireless capabilities will allow software and data to be downloaded to a PSP and saved onto a Memory Stick Duo.

PSP also adopts a newly developed proprietary, compact, but high-capacity optical disc, Universal Media Disc, as its storage medium. UMD is the next-generation compact storage media, only 60mm in diameter but can store up to 1.8GB of digital data -- more than three times the data held on a CD-ROM. A broad range of digital entertainment content such as high quality 3D games, music, movies, video clips and other programs can be distributed on UMD. To protect this content, a robust copyright protection system has been developed for UMD, which utilizes a combination of a unique disc ID, 128 bit AES encryption keys for the media, and individual ID for each PSP hardware unit.