Sony PlayStation Vita Wi-Fi. Video formats supported: H.264, MPEG4, Audio formats supported: AAC, MP3, Image formats supported: BMP, GIF, JPG, PNG, TIF. Built-in processor: ARM Cortex-A9, Graphics processor: SGX543MP4+. Internal memory: 512 MB, Discrete graphics adapter memory: 128 MB. Maximum memory card size: 4 GB. Display: OLED, Display resolution: 960 x 544 pixels, Display diagonal: 127 mm (5 ")