DreamON
Especificações técnicas
Optical disc drive
SEGA / Yamaha GD-ROM [GigaByte Disc]
(1GB [1.035MB] / 12x Speed / 3MB / s Data Transfer)
CD slot
Main processor (CPU)
Sound CPU
Sound processor
Graphics processor (GPU)
Color palette
Main graphic effects
video
resolution
Storage
Internet access
menu
Manual toploader
Hitachi SH-4 HD6417091
(32bit RISC / 128Bit Floating Point Unit / 200MHz / 360MIPS / 1,4GFLOPS)
Yamaha ARM7 TDMI AICA
(32Bit RISC / 45MHz)
Yamaha DSP [Digital Sound Processor]
(64 channels 4-bit ADPCM / 8 / 16Bit PCM / 48kHz / Q sound)
Video Logic / NEC PowerVR Series 2 CLX2
(32-bit RISC / 100MHz / max. 500MPixels / s / 8MB frame buffer)
16.77 million. Colors (24Bit RGB True Color)
CRI MPEG Sofdec (.sfd) Video: 24Bit FMV MPEG-1 - max. 320x240Pixels - max. 60Hz - 24 / 30FPS
CRI ADX Audio: 6 channels 16Bit - max. 44.1kHz - Stereo
Max. 5,000,000 polygons / s (Le Mans / DOA2 = 3,500,000 / s)
Alpha Blending (transparency in 255 steps) info
Anti-aliasing (Full Scene) info
Bump Mapping info
Environment Mapping info
Filtering (Trilinear / Anisotropic) info
Gouraud Shading info
Mip Mapping info
Specular Highlights (Reflection) info
Texture Mapping (Perspective Correct) info
Volume Effects (Shadow / LensFlare) info
Max. 640x480Pixel (with VGA box even 480p, otherwise Interlaced [480i]) (theoretically 1,600x1.200Pixel) info
16MB SD-RAM Main - 8MB graphics - 2MB audio
Built-in modem (33.6k in PAL / SECAM and JP as well as 56.6k in USA)
Broadband adapter optional
6 languages (JP, GB, DE, FR, ESP, IT) - Time - VMU storage management - CD player functions
Dimensions
connections
Power supply
190 x 190 x 76mm (WxDxH)
4 Joypadports
AC In (Power)
AV Out (Audio + Video) / 15kHz RGB (SCART) - 31kHz RGB (VGA)
Line-in (telephone cable entry for Internet access)
Serial port (Head2Head or NeoGeoPocket link cable)
PAL: 220-240V ~ 50 / 60Hz - 0.27A
USA: 120V - 60Hz - 27W
JP: 100V - 50 / 60Hz - 22W
 Alpha Blending (transparency in 255 |  Anti-aliasing (Full Scene) info |  Bump Mapping info |
|---|---|---|
 Environment Mapping info |  Filtering (Trilinear / Anisotropic) |  Gouraud Shading info |
 Mip Mapping info |  Specular Highlights (Reflection) inf |  Volume Effects (Shadow / LensFlare) |
 Max. 640x480Pixel (with VGA box even |
Título Pequeno
Sales figures
Sold Dreamcast world: 9,133,000
sold Dreamcast in Japan: 2543000 *
Sold Dreamcast in the United States: 4,400,000 **
sold Dreamcast in Europe / Australia: 1,910,000 ***
sold Dreamcast in UK: 600000 ****
Sold Dreamcast Rest of the world: 280.000 ***
* Source: SEGA / Famitsu
** Source: NPD Group
*** Source: SEGA
**** Source: GfK
Most sold game:
Sonic Adventure (2,420,000 worldwide)