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PlayStation Through the Ages

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by

Debbie Ubochi

on 2 April 2014

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Transcript of PlayStation Through the Ages

By Ben Cluskey, Kelly Tipping, Debbie Ubochi
History of PlayStation
The
first
PlayStation was released in 1994
PlayStation 2 was released in 2000
PlayStation 3's debut was in 2007
PlayStation 4 has recently been revealed late 2013
Explore the PlayStation through it's generations

Identify the key aspects of the consoles through the generations

Delving into the history of PlayStation

The future of PlayStation
PlayStation Through the Ages
We Will...
CPU
"32-bit R3000A"
Basic and less processes are carried out
Superscalar!
Memory
The CPU is a
RISC
Processor
(
R
educed
I
nstruction
S
et
C
omputer)
DRAM
- Main Internal Memory
Internal holds 2MB - excluding Video RAM
External Memory Card holds 1MB


GPU
MPEG decoder

1MB RAM

Resolution 640x480

Colour 24bit

Performance and Media
The
overall
quality of the delivery of video and audio outputs

Sample rates
Audio - 44.1 kHz
Video - 240p - 480i
Music and Gaming CD-ROM's

Video decoder and encoder - PAL and NTSC signal decoder that sends signal to TV
(Figure 11)
GPU
Processing Speed reaches 147.456 MHz
Graphics Synthesizer
Resolution output - 256 x 224 - 1280 x 1024 (Varies)

CPU
Memory
Video Decoder
Video and Audio Input and Output
CPU
GPU
Memory
Full transcript