3.2 Performance Specifications
3.2.5 GT1555-V, GT1555-Q, GT1550-Q
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3.2.5
GT1555-V, GT1555-Q, GT1550-Q
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Item
Specifications
GT1555-VTBD
GT1555-QTBD
GT1555-QSBD
GT1550-QLBD
Display
section
*1
Type
TFT color liquid crystal
(LCD of high intensity and wide angle view)
STN color liquid crystal
STN monochrome
liquid crystal
Screen size
5.7"
Resolution
640
480dots
320
240dots
Display size
115(4.53)(W) 86(3.39)(H)[mm](inch)
Display character
16-dot standard font:
40 characters 30 lines
(2byte characters)
12-dot standard font:
53 characters 40 lines
(2byte characters)
16-dot standard font: 20 characters 15 lines (2byte characters)
12-dot standard font: 26 characters 20 lines (2byte characters)
Display color
65536color
*2
4096color
monochrome (16-level)
Display angle
Left/Right:
80 degrees
Top:
80 degrees
Bottom:
70 degrees
Left/Right:
70 degrees
Top:
70 degrees
Bottom:
50 degrees
Left/Right:
55 degrees
Top:
65 degrees
Bottom:
70 degrees
Left/Right:
45 degrees
Top:
20 degrees
Bottom:
40 degrees
Intensity of LCD only
350[cd/m
2
]
400[cd/m
2
]
380[cd/m
2
]
220[cd/m
2
]
Intensity adjustment
8-level adjustment
Contrast adjustment
None
16-level adjustment
Life
Approx. 50,000 h (Operating ambient temperature: 25°C)
Backlight
Cold cathode fluorescent tube (nonreplaceable) backlight shutoff detection function is included.
Backlight off/screen saving time can be set.
Life
*2
Approx. 75,000 h or longer
(Time when display luminance reaches 50% at the operating ambient
temperature of 25°C)
Approx. 58,000 h or
longer
(Time when display
luminance reaches
50% at the operating
ambient temperature of
25°C)
Touch panel
Type
Matrix resistive film
Number of touch keys
1200 objects/screen
(Matrix structure of 30 lines
40 columns)
300 objects/screen (Matrix structure of 15 lines 20 columns)
Key size
Minimum 16 16 dots (per key)
Touch panel
*6
Number of objects
that can be
simultaneously
touched
Maximum of 2 objects
Life
1 million times or more (operating force 0.98N max.)
Human
sensor
Detection length
None
Detection range
None
Detection delay time
None
