Toshiba Tecra 550CDT, Техническое описание

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TECRA 550CDT 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 550.doc Rev. 2 02/07/00 st.
Page 2 of 3
550CDT: 4.0 Billion Bytes = 3.82GB (PA1268U-T2A)
DISPLAY
Type TFT Active Matrix Color (1024 x 768 resolution)
Size 12.1” Diagonal
Dot Pitch .24mm x .24mm
Contrast Ratio 100:1
VIDEO
Memory: 8Mbit SGRAM, 3.3V 4 MB
Access Speed 100 MHz
Data Bus Width 64-bit
Graphic Controller
PCI Bus Architecture w/burst mode Yes: 32-bit, 33 MHz
Controller Chip S3 Virge/ MX 3D (= 86C260)
64-bit BitBLT Engine Yes
2D Supported Features BitBLT, H/W Cursor, DirectDraw
3D Supported Features
Performance (texel/sec) 20 million
Modeling Fogging
Shading Flat shading, Gouraud shading
Rendering Bilinear/Trilinear texture mapping , Anti-aliasing, MIP mapping, Z-buffering (16-bit)
Direct3D support Yes
OpenGL Yes
Digital Video Accelerator
YUV Color Space Conversion Off-loads conversion from CPU for higher performance full motion video
without compromising picture quality or frame rate.
Scaling/ Interpolation Yes: vertical & horizontal
Zoomed Video Port Support Yes: vertical & horizontal
DirectVideo support Yes:w/Game SDK driver fr/Microsoft
DirectMPEG Yes
INTERNAL VIDEO SUPPORT Colors Refresh Rate (Non-Interlaced)
Smaller Image 640 x 480 24-bit (16.7M)
2
N/A
Smaller Image 800 x 600 24-bit (16.7M)
2
N/A
Full Screen 1024 x 768 24-bit (16.7M)
2
N/A
Virtual Display Mode 1280 x 1024 16-bit (64K) N/A
Virtual Display Mode 1600 x 1200 8-bit (256) N/A
EXTERNAL VIDEO SUPPORT (CRT) Colors Refresh Rate (Non-Interlaced)
640 x 480 24-bit (16.7M)
2
85 Hz
800 x 600 24-bit (16.7M)
2
85 Hz
1024 x 768 24-bit (16.7M)
2
85 Hz
1280 x 1024 16-bit (64K) 75 Hz
1600 x 1200 8-bit (256) 42 Hz (Interlaced)
SOUND SYSTEM
Chipsets: Yamaha OPL3-SA3
16 bit stereo audio playback/record Yes
Maximum Sampling Rate 48 kHz
FM Synthesis support Yes
Full duplex function Yes
Sound formats supported:
SoundBlaster Pro

(v3.01), Windows Sound System (v2.0), MIDI
3D Sound Support Yes
DirectSound/Direct3Dsound support Yes: with Windows 95 Game SDK driver from Microsoft
Volume control Yes
Built-in Microphone (monaural) Yes
Speaker system
Two top-mounted stereo speakers (28mm, 8
Ω
)