Features:
The PSP Slim & Lite offers a 33% lighter and 5mm (19%) thinner system. Internal changes to achieve this include the removal of a metal chassis (used to reduce damage), improved WLAN modules and Micro-controller, and a thinner and much lighter LCD display.
Although dubbed "PSP Slim and Lite", the PSP-2000 offers several other tweaks and improvements from the older generation. To target the original PSP generation's poor load times for UMD games, the internal memory (RAM and FlashROM) was doubled to 64 MB to improve load times and accommodate for an improvement in the web browser's performance.
PSP Slim MagicGate Memory Stick SlotTo make the PSP slimmer, the capacity of the battery was reduced by about 1/3. Due to more efficient power usage, the runtime of the PSP is still the same as the older model. Older model batteries will still work with the PSP Slim & Lite which extends the amount of playing time on the PSP Slim & Lite. However, the battery cover on the newer model does not fit over the older battery due to its bulkier size.
The PSP Slim & Lite has a new enamel coated finish to prevent scratches and smudges. The serial port was also modified in order to accommodate a new video-out feature (while rendering older PSP remote controls incompatible). USB charging was made possible (using a USB cable to plug the PSP into a USB port to allow charging). The D-Pad was also modified in response to poor performance - being raised, while buttons offer improved responsiveness, confirmed in the GameSpot "hands-on" review: "several GameSpot editors have noticed that the d-pad and buttons on the new PSP provide a little more tactile feedback for a better overall feel."
A new UMD loading tray design was introduced to be more efficient in terms of size, while the Wi-Fi switch was moved to the top of the console and the Memory Stick slot moved to the upper left. The speakers were repositioned on the front of the PSP near the top of the screen. The rather obsoleted infra-red port was also removed - which offered no use to the original PSP generation other than in homebrew applications. The analog stick was also redesigned to be more flexible.
A "1Seg" tuner (model PSP-S310) peripheral, designed specifically for the PSP Slim & Lite model, was released in Japan on September 20, 2007.
TV Output:
Sony has added a TV output for the PSP Slim available through Firmware 3.60. The PSP can output in a conventional aspect ratio (4:3), and widescreen (16:9). It also offers a screensaver if the PSP is inactive for a set amount of time. It is able to output games, videos, and other media. To achieve TV output on the Slim model, Composite, S-Video, Component and D-Terminal cables are sold separately by Sony. Games are output as a progressive scan signal, which can only be carried by the component video and D-Terminal cables, and can only be displayed on a television which supports progressive scan. The maximum resolution through TV output is 640x480 pixels, and composite video uses NTSC color encoding (no PAL composite signal is available).The old Playstation Portable (PSP-1000) is not capable of this feature due to a slightly different port. As a result, original PSP accessories (using the connector) will not work with the Slim and the Slim's accessories will not work with the original PSP.
Disadvantages:
Previous downgraders, homebrew enablers, and other exploits were originally unable to run on the PSP Slim & Lite (which initially shipped with firmware version 3.60). Initial tests found out that "Pandora's Battery" exploit was also incompatible with the new PSP's as well as the Undiluted Platinum modification chip because of the new motherboard layout. Eventually the M33 team was able to release custom firmware that was compatible with the new PSP Slim & Lites.
Pricing:
The announced price is set at $169.99 for the Core Pack and $199.99 for the newer PSP entertainment packages. The original version of the PSP is also set to be priced at $169.99, until they are sold out, although some stores may lower the price as a clearout sale to try and sell their PSP systems more rapidly. The PSP Slim will sell for $169.99, and the two special limited edition ones cost $199.99. The Final Fantasy VII 10th Anniversary edition, limited to 77,777 units,[citation needed] is currently on sale in Japan and online stores for US$399.90. In New Zealand the PSP Slim retails for a price of NZ$299.95. In Australia the PSP Slim retails from $249-$279. In South Africa the PSP Slim retails for a price of R1999.99. In Europe, the PSP Slim will sell for €169. In Singapore, the PSP Slim retails for S$280.
News
PSP can now charge using USB 2.0 (5 pin)
New themes can now be added without deleting the default themes. To put themes you must create X:\PSP\THEME folder.