PSP, psp Options

[MitSuki]

This apparent response to concerns over the battery life of the system - which is quoted as around 10 hours for music and two hours for movie playback - places the problem firmly in the developers' court.


http://www.gamerankings.com/itemrankings/default_psp/1024
Siten ir kadas speles tagad ir iznakusas, un ari screenshots(nu ko var teikt, kad paskatijos grafiku zoklis vala palika...)


http://www.playstation.jp/news/pr_040512_psp.html
Siten kads vins izskatas, nav slikts, tikai izmeri ekranam ir loti mazi(es brinos ka uz vina vares skatities animes ar subiem piem. )


PSP System Specs


PSP CPU Core

MIPS R4000 32-Bit Core
128 bits Bus
1~333 MHz @ 1.2V
Main Memory: 8MB (eDRAM)
Bus Bandwidth: 2.6 GB/sec
Sub Memory: 2MB (OD RAM) @ 2.5 GB/sec
I-Cache, D-Cache
FPU, VFPU (Vector unit): @ 2.6 GFlops
3D-CG Extended Instructions
90nm CMOS

PSP Graphics Core 1

3D Curved Surface + 3D Polygon
Compressed Texture
Hardware Clipping, Morphing, Bone(8)
Hardware Tessellator
Bezier, B-Spline(NURBS)
Ex: 4Ч4,16Ч16,64Ч64 sub-division
Reduce program /data
Reduce memory footprint & bus traffic

PSP Graphics Core 2

‘Rendaring Engine’+‘Surface Engine’
256bit Bus, 1-166 MHz @1.2V
VRAM: 2MB(eDRAM)
Bus Bandwidth: 5.3GB/sec
Pixel Fill Rate: 664 M pixels/sec
Max 33 M polygon /sec(T&L)
24bit Full Color: RGBA

PSP Sound Core

Reconfigurable DSPs
128 bits bus
166 MHz @ 1.2V
5 Giga operation/sec
3D Sound, Multi Channel
Synthesizer, Effecter

AVC Decoder

AVC(H.264) Decoder
Main Profile
Baseline Profile
@Level1,Level2,Level3
2Hours (High Quality)~DVD Mobie
4Hours (Standard Quality)~CS Digital
Input/Output
USB 2.0
Memory Stick
Extension Port (Reserved)
Stereo Head phone Out
Digital Keypad
Triangle, Circle, X, Square, L1, R1, Start, Select
One analog joystick

Communication

Wireless LAN(802.11) [Hotspots, Home Server, etc.]
IrDA [PSP, Mobile Phone, etc.]
USB 2.0 [PSP, PS2, PC, etc.]

System Features

Vector Floating Engines
Reconfigurable DSP Engine(VME)
Advanced 3D Graphics Engine
AVC(MPEG4) Decoder
AES Crypto System
1.8GB UMD
3D-CG Game
7.1ch Audio, 3D Sound
ATRAC3 plus, AAC, MP3 for Music
AVC/@MP for Picture/Movie
16:9 Widescreen TFT LCD
Embedded Wireless LAN (802.11)
Li-ion Battery
Extension for GPS, Digital Tuner, etc.

Programming

Similar to the Original Playstation
PSP Libraries
Middleware
Sample Code
Simple Programmable Field
Media Engine is not user programmable
VME/AVC are not user programmable

Tie ir parametri psp consulei...






Nu tas ir pats psp xe
Sorry pa Fludiem...