Ad
related to: psp 1000 memory stick not reading video clip on phone audio freeamazon.com has been visited by 1M+ users in the past month
Search results
Results From The WOW.Com Content Network
Like many other video game consoles, the PlayStation Portable is capable of photo, audio, and video playback in a variety of formats.However, unlike Sony's home consoles such as the PlayStation 3 and the PlayStation 4, it is not possible to play Blu-ray or DVD movies on the PlayStation Portable directly since it lacks a standard Blu-ray or DVD drive.
The PSP was designed by Shin'ichi Ogasawara (小笠原伸一) for the Sony Computer Entertainment subsidiary of Sony Corporation.Early models pre-installed with 1.xx firmware were made in Japan but in order to cut costs, Sony has farmed out PSP production to non-Japanese manufacturers, mainly in China for units pre-installed with firmware version 2.00 and above.
USB 2.0, UMD, serial port, headphone jack, Memory Stick PRO Duo: USB 2.0, UMD, video out, headphone jack, Memory Stick PRO Duo USB 2.0, UMD, video out, headphone jack, microphone, Memory Stick PRO Duo All-in-one port, headphone jack, microphone, Memory Stick Micro (M2) USB 2.0, UMD, headphone jack, Memory Stick PRO Duo Wireless 802.11b Wi-Fi, IRDA
The video is encoded in the H.264/MPEG-4 AVC format, with the audio in ATRAC3plus or PCM. Video stored on UMD is typically encoded in 720×480 resolution, but is scaled down when displayed on the PSP. To date, there are around 1,500 films released on UMD (around 1,000 are common for all regions and around 500 are region exclusives).
The PlayStation Portable [a] (PSP) is a handheld game console developed and marketed by Sony Computer Entertainment.It was first released in Japan on December 12, 2004, in North America on March 24, 2005, and in PAL regions on September 1, 2005, and is the first handheld installment in the PlayStation line of consoles.
The PSP camera can use firmware version 3.00 or higher to take photographs or videos with English on-screen instructions. Users can do so by selecting "CAMERA" under the "PHOTO" menu. Once taken, the photo or video will then be saved to the user's Memory Stick. Saved videos can be uploaded to the Internet from any wireless connection.
The reverse engineering process to understand the PSP hardware started shortly after the advent of homebrew unsigned code execution. This effort led to development of Toolchain [3] and SDK [4] by enthusiasts and paved the way to utilise vector floating point co-processor, GPU and audio capabilities of the device without asking Sony for permission.
During playback, audio files are read from storage into a RAM based memory buffer, and then streamed through an audio codec to produce decoded PCM audio. Typically audio formats decode at double to more than 20 times real speed on portable electronic processors, [74] requiring that the codec output be stored for a time until the DAC can play it ...