af Slimjay DK » tors 29 okt 2009 14:15
There are three different PSP models: 1000, 2000, 3000. Each is an 'upgrade' and replaces the one before it.
The 1000 series:
This is the launch series; it's the original PSP.
The 2000 series:
The redesigned PSP is 33% lighter and 19% thinner than the original PSP. The redesign also features composite TV output, supports charging via USB, double the onboard RAM (32 MB to 64 MB), and has a brighter screen. It also caches UMD data in memory to decrease game loading times.
The 3000 series:
The PSP-3000 features an improved LCD screen, a built-in microphone, oval shaped start and select buttons and an expanded video-out. The LCD screen features a higher contrast ratio, shorter response time, and wider color gamut, as well as anti-reflective technology for improved visibility in well-lit environments. Expanded video-out capability allows gameplay video to be output in interlaced format.
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