Toshiba t4500 Specification Guide
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 1994 TAIS. 4500.DOC Rev. 1 06/01/94 MQC/nmm.
change without notice. Copyright 1994 TAIS. 4500.DOC Rev. 1 06/01/94 MQC/nmm.
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Fluorescent Sidelit Supertwist LCD Display (T4500)
Display area:
7.6"W x 5.7"H; 9.5" diagonal
Resolution:
640 x 480
Dot dimension:
.24mm x .24mm
Dot pitch:
.30mm x .30mm
Aspect ratio:
1 : 1
Contrast:
17 : 1
Gray scales:
64 gray scales in 320 x 200 mode
Simultaneous display to external monitor in 640 x 480 mode, 16 colors
Simultaneous display to external monitor in 640 x 480 mode, 16 colors
TFT-LCD Color Active Matrix Display (T4500C)
(Refer to section 6-1 for more information on Toshiba color TFT-LCD technology)
Display area:
6.9"W x 5.1"H; 8.5" diagonal
Resolution:
640 x 480
Dot pitch:
.27mm x .27mm
Aspect ratio:
1 : 1
Contrast:
60 : 1
Colors:
256 colors out of a palette of 185,193 on TFT-LCD in 640 x 480 mode
Simultaneous display to external monitor
Simultaneous display to external monitor
2.5" 80MB Hard Disk Drive (T4500)
Toshiba HDD:
MK1422FCV
Interface:
IDE
Average access time:
15ms
Recording method:
RLL 2-7
2.5" 120MB Hard Disk Drive (T4500 or T4500C)
Toshiba HDD:
MK-2124FC
Interface:
IDE
Average access time:
17ms
Recording method:
RLL 2-7
2.5" 200MB Hard Disk Drive (T4500 or T4500C)
Toshiba HDD:
MK-2224FC
Interface:
IDE
Average access time:
12ms
Recording method:
RLL 2-7
Hardware Switches and Controls
1) Power on/off
1) Power on/off
Located on left side of computer
2) Reset
Located on left side of computer
Environmental Specifications
1) Operating condition
1) Operating condition
Ambient temperature:
41 to 95 degrees F. 5 to 35 degrees C.
Relative Humidity:
20% to 80% non-condensing
Altitude (from sea level):
-22 to 10,000 ft. (-60 to 3,000 meters)
2) Non-Operating condition
Ambient temperature:
-4 to 149 degrees F. -20 to 65 degrees C.
Relative Humidity:
10% to 90% non-condensing
Altitude (from sea level):
30,000 ft. (10,000 meters) max.
3) Wet bulb temperature condition
Ambient temperature:
79 degrees F. (26 degrees C.) maximum
T4500, T4500C
(continued)
HotKeys used with Fn key