PSP2 Announced, Codenamed NGP

Sony formally revealed the heavily-rumored PSP2 in Japan today.

The device has been codenamed NGP for "next generation portable." It is set for release by the end of 2011.

Here are the hardware specs:

CPU: ARM Corte-A9 core (4 core)
GPU: SGX543MP4+

External Dimensions:
Approx. 182.0 x 18.6 x 83.5mm (width x height x depth) (tentative, excludes largest projection)

Screen:
(Touch screen) 5 inches (16:9), 960 x 544, Approx. 16 million colors, OLED
Multi touch screen (capacitive type)
Rear touch pad
Multi touch pad (capacitive type)

Cameras:
Front camera, Rear camera

Sound:
Built-in stereo speakers
Built-in microphone

Sensors:
Six-axis motion sensing system (three-axis gyroscope, three-axis accelerometer), Three-axis electronic compass

Location
Built-in GPS
Wi-Fi location service support

Keys/Switches:
PS button
Power button
Directional buttons (Up/Down/Right/Left)
Action buttons (Triangle, Circle, Cross, Square)
Shoulder buttons (Right/Left)
Right stick, Left stick
START button, SELECT button
Volume buttons (+/-)

Wireless communications:
Mobile network connectivity (3G)
IEEE 802.11b/g/n (n = 1x1)(Wi-Fi) (Infrastructure mode/Ad-hoc mode)
Bluetooth� 2.1+EDR (A2DP/AVRCP/HSP)