SATELLITE 4090XDVD Product Specifications
Toshiba America Information Systems Inc. ("TAIS") shall not be liable for damages of any kind for use of this information, which is subject to change without notice.
Copyright 1996 TAIS S4090.DOC Rev. 10 04/04/00 NMM.
Page 1 of 4
MODEL
PART NUMBER
DESCRIPTION
4090XDVD
PAS409U-T2DW8
Intel
Celeron
400MHz,
14.1” TFT
, 64MB,
6.4bb HDD
, Modem,
DVD-ROM
Windows 98 w/ dual linked Win95/98 Configuration Builder CD
4090XDVD-NT
PAS409U-T2DN4
Intel
Celeron
400MHz,
14.1” TFT
, 64MB,
6.4bb HDD
, Modem,
DVD-ROM
Windows NT Configuration Builder CD (CB Pro Compatible)
PROCESSOR
Intel Celeron
400Mhz (1.6v)
Integrated Coprocessor
Yes
Processor Cache (L1) Capacity
32KB: (16KB code; 16KB data)
LEVEL 2 (L2) CACHE
Yes: 128KB
Integrated into CPU (On-die)
Data/Address Bus Width
64bit/32bit
Local Bus Clock Speed
66 MHz
SYSTEM ARCHITECTURE
Chipset
Connecting Devices
PCI BUS (v.2.1): (32-bit, 33 MHz)
Intel 440DX
Graphics Controller, Sound , Modem
ISA BUS: 16-bit, 8.33MHz
N/A
BIOS, KBC
MEMORY:
64Mbit
SDRAM,
3.3V
Standard
64 MB
Maximum
192 MB
Speed
60ns
Hyper Page mode memory access
Yes
Data/Address Bus Width
64bit/32bit
Local Bus Clock Speed
66 MHz
BIOS
512KB: 4Mbit FLASH EPROM, 5V
Supported standards
APM (v.1.2); ACPI w/ACPI-OS; PnP 1.0a; VESA (v2.0); DPMS, DCC2B,
SM (v.2.1); PCI BIOS
SYSTEM MANAGEMENT
SM 2.1 BIOS support with asset tag capability
Toshiba Configuration Builder CD supports Microsoft® Windows 98 and Windows 95
Year 2000 Compliance: NSTL Hardware Tested
VIDEO
Memory
2.5 MB
integrated into chipset
Speed
50ns
Hyper Page mode support
Yes
Controller Chip
Trident Cyber 9525
Data Bus Width
64-bit
PCI Local Bus support
Yes: 33MHz, 32-bit
Graphics Accelerator:
Yes with 64-bit BitBLT support
2D graphics support
BitBLT, DirectDraw, H/W Cursor, Patterned Fills, Polygon Fill
3D Supported Features
Modeling
Fogging, Lighting
Shading
Flat shading, Gouraud shading
Rendering
Bilinear texture mapping , Anti-aliasing, MIP mapping, Z-buffering (16-bit or 32-bit)
Alpha-blending
Yes
Direct3D support
Yes
Digital Video Accelerator:
Yes
YUV-to-RGB color space conversion
Yes
Scaling/Interpolation/Zoom
Yes
Internal Support
Resolution
Colors Support
(Full Screen)
1024 x 768
64K colors
Smaller Image
640 x 480
16.7M colors
Smaller Image
800 x 600
16.7M colors
Virtual Display Mode
1280 x 1024
256 colors
EXTERNAL VIDEO SUPPORT
Resolution
Colors Support
Vertical Refresh Rate (Non-Interlaced)
640 x 480
16.7M colors
85/75/65Hz @ 16.7M colors
800 x 600
16.7M colors
85Hz @ 16.7M colors
1024 x 768
64K colors
85 Hz @ 64K colors
1280 x 1024
256 colors
60 Hz @ 256 colors
