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75 Mhz (2.9v/3.3v) w/VRT External data bus width 64 bit External data/address bus speed 50 MHz Integrated Coprocessor Yes Processor Cache 16KB: (8KB code; 8KB data) SYSTEM ARCHITECTURE Vesa Local Bus (32-bit, 25Mhz) Connecting Devices: Graphics controller ISA Bus: (16-bit, 8mhz) Connecting Devices:BIOS, HDD, KBC, Sound chip MEMORY: 16Mbit EDO DRAM, 3.3V Standard/Maximum 16 MB/32MB Speed 70ns Hyper Page mode memory access Yes Data width 64 bit Local Bus Clock Speed 50 MHz BIOS (2Mbit FLASH EPROM, 120ns) 256KB: Supports APM (v.1.2); VESA (v2.0); DPMS, DCC PnP 1.0a SUPPORT Yes DISPLAY Type TFT Active Matrix Color Size 6.1” Diagonal Dot Pitch 0.19mm x 0.19mm Contrast Ratio 100:1 (min) VIDEO Memory: 4Mbit EDO DRAM, 3.3V 1 MB Speed 50ns Hyper Page mode support Yes Controller Chip Chips & Technology (B65550) w/32-bit Data Bus Width Data Bus Width 32-bit VESA Local Bus Yes: 32-bit, 25 MHz Graphics Accelerator: Yes: Supports 32-bit BitBLT, H/W Cursor, Scaling, DirectDraw Digital Video Accelerator: Yes YUV-to-RGB color space conversion Yes DirectVideo support Yes Color Pallette Up to 16.7M colors Internal Resolution 640 x 480 x 16.7M colors Virtual Display 800 x 600 x 64K colors Virtual Display 1024 x 768 x 256 colors Virtual Display 1280 x 1024 x 16 colors External Resolution Colors/Palette 640 x 480 16.7M colors 800 x 600 64K colors 1024 x 768 256 colors 1280 x 1024 16 colors (interlace only) Vert. Refresh Rate (@ 800 x 600 Non-Interlaced ) Vert.:64Hz @ 64K colors (Adjustable @ 640 x 480: 85/75/60 Hz @ 16.7M colors) STORAGE HDD (2.5” Enhanced IDE) -- Fixed 810 million bytes = 772MB (13 msec) FDD (3.5” 1.44MB) Yes: (Includes PC Card and FDD) KEYBOARD 80keys Yes (15mm key pitch; full-size key caps; 1.5 mm Travel) 12 dedicated function keys Yes Cursor control (8 Keys, Inverted "T") Yes Integrated Pointing Device AccuPoint. (Right of LCD display) 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 Lib50ct.doc Rev. 17 02/07/00 nmm. Page 1 of 2 TOSHIBA LIBRETTO 50CT Specifications PART# PA1249U-T2A EXPANSION PORTS LOCATION One Headphone (2.5mm Umini jack, stereo) Yes: Rear of unit One Infrared port (IrDA1.0: 115.2Kbps) Yes: Rear of unit I/O BAR (Port Expander) (1) Standard: Connects 100-pin to expansion bus -- rear of unit One 9-Pin Serial (16550 UART compliant) Yes One 25-Pin Parallel (8 bit ECP) Yes One 15-Pin RGB (SVGA video) Yes Optional Enhanced Port Replicator (PA2718U) One (PS/2) 101 Keyboard port, One (PS/2) Mouse port, One RGB port, One Serial port, One parallel port, One Type III PC Card slot EXPANSION SLOTS One 16-bit, 5.0V PC Card Slot Yes: Holds one - 5mm PC Cards Type II Internal Memory Slot (One only) Yes POWER Autosensing External AC Adapter: PA2500U 3.94’’L x 1.97’’W x .98D’’--- .44 lbs Input (Voltage/Frequency) 100-240V; 50-60Hz Output (Voltage/Amps) 15 VDC; 2.0A Power Output (Watts) 30W Battery Standard Battery: Li-Ion (1200mAh ) Yes: Part# PA2497UR (one standard) High Capacity Battery: Li-Ion (2400mah) Optional: Part# PA2498UR Battery Life2 (Full Power/Low Power) 1.5 hrs./2.0 hrs (3hrs/4hrs using high capacity battery) Recharge Time (Computer Off only) 3 hrs. (6 hrs. with high capacity battery) MaxTime. Power Management Yes SOUND SYSTEM Chipsets: Yamaha OPL3+ SA2 16 bit stereo playback Yes Maximum Sampling Rate 44.1 kHz FM Synthesis support Yes Built-in Speaker Yes (monaural) -- right of LCD display Half duplex supported Yes DirectSound support Yes Sound formats supported: SoundBlaster Pro., MIDI Enhanced Port Replicator (Optional ) Part# PA2718U One 9-Pin Serial (16550 UART compliant) Yes One 25-Pin Parallel (8 bit ECP) Yes One 15-pin RGB port Yes One (PS/2) 101 Keyboard Yes One (PS/2) Mouse port Yes One Type III PC Card Slot Yes DIMENSIONS 8.27"L x 4.53"W x 1.34”H WEIGHT (Includes .33 lbs. standard battery) 1.87 Lbs. (Enhanced battery weighs .73 lbs.) BUNDLED SOFTWARE: Windows 95; MagiCDisk; Puma Tranxit 97; Fn-esse.; Online documentation & Registration. SECURITY Power-on, supervisor password WARRANTY 1 YR Parts & Labor ENVIRONMENTAL SPECIFICATIONS Operating Non-operating Temperature 41°F (5°C) to 95°F (35°C) -4°F (-20°C) to 149°F (65°C) Thermal Gradient: 20. C per hour (max.) N/A N/A Relative Humidity 20% to 80% non-condensing 10% to 90% non-condensing Altitude: -197 to 9,843ft. (-60 to 3000m) -197 to 32,808ft. (-60 to 10,000m) Shock: 10G; 1.5G w/CD-ROM installed 60G; 50G w/CD-ROM installed Vibration: 0.5G; 0.25G w/CD-ROM installed 1G; 1G w/CD-ROM installed 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 Lib50ct.doc Rev. 1...