what is psp?
By PSP Converter | Last updated 11/12/2009 06:27:36 AM
PSP full name of the PlayStation Portable, is a SONY developed by the
new multi-function handheld.
On December 12, 2004 launch.
It uses 4.3-inch 16:9 aspect ratio, backlight full-transparent type of
Sharp ASV ultra-wide viewing angle LCD screen, the screen size to 480
* 272 pixels, but also colorful and bright, showing effects of class;
has a range of 3D between the PS and PS2 polygon graphics
capabilities, the corresponding NURBS surface modeling is PS2 does not
have the function, the game screen handheld game reached a new height;
can play MPEG4 video files, ATRAC format and MP3 format music files;
the use of PCM sound source, the corresponding 3D Surround stereo,
wide range sound quality Ye Hao. Using the newly developed 6 cm in
diameter the size of \"UMD\" discs as games and audio-visual media,
equipped with USB interface and Memory Stick DUO Memory Stick slot,
wireless on-line features and hot spots connect to the Internet, has
great potential to expand functions, is positioned SONY as \"the 21st
century WALKMAN\" heavyweight product. To sum up, in fact PSP is no
longer just a game console is a comprehensive handheld multimedia
entertainment device. SONY Costly due to low-cost \"dumping\"
strategy, PSP has become the most cost-effective handheld multimedia
SCE released in 2007, improved version of PSP, have a smaller, thinner
body, size reduced 19%, weight by 33%, the new PSP weighs about 189
grams (the original 280 grams) a thickness of 18.6mm (originally 23.0
mm). In addition, the Sony PSP will be the memory increased to 64MB,
but also to prepare for the new PSP video output capability, through
the purchase of additional video cable, you can connect PSP to enjoy
large-screen TVs and video games charm. The new PSP upgrade also
includes built-in memory cache of data UMD, reducing load times, as
well as USB connectivity in the PC or PS3 to transmit data at the same
time to recharge. Detailed functions such as: [AV cable], [S VIDEO
cable], [D Terminal AV cable], [Component AV cable] and other video
output ,1-333MHz [PSP CPU], 16:9 480 × 272/16, 770,000 t , [IEEE
802.11b] Wireless LAN, USB2.0 (mini-B) USB connectivity.
On sale in October 2008, compared with PSP1000 to PSP2000 changes, 
compared to PSP2000 only slightly different:
- In the PSP logo on the left joining the built-in microphone
-UMD compartment on the steel ring made even more delicate.
- The previous HOME button labeled buttons instead of the Playstation
-PSP3000\'s screen will be brighter, and change out the old version of
the PSP2000 Component or D terminal can only be used with the
progressive scan TV output picture of the state.
-PSP3000 dimensions of 169.4 × 18.6 × 71.4 mm, weighs 189g, with the
PSP2000 remained unchanged.
-psp3000 purely in order to prevent piracy system models
Internal model PSP N1000, on October 1, 2009 listing. PSP GO slide-up
design, eliminating UMD drive size, much smaller than the PSP 3000.
The new host canceled UMD drive, and built-in 16G flash memory and
Bluetooth and battery, the screen area is 3.8-inch LCD screen, weight
43% lighter than the 3000, you can download games and movies, as
opposed to PSP1000, PSP2000, PSP3000 to said, PSPgo completely
abolished UMD warehouse, the game download exclusively through the