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Specifications
Appendix A
Performance Specifications
Display Specifications
Item Specification
Dot matrix of STN
liquid crystal display
Number of dots
(resolution)
128 dots (vertically) x 256 dots (horizontally) (dot size: 0.407 mm)
panel
Effective display area 56 mm (vertically) x 112 mm (horizontally)
Display mode
1
Blue mode (NT20S-ST12j)
Monochrome mode (NT20S-ST16j)
View angle Left/right direction: "35_
Life expectancy 50,000 hours minimum
Backlight
(white cold cathode
Life expectancy 10,000 hours minimum
(average: 20,000 hours)
2
tube)
Automatic turn-off Can be set to turn off in 10 minutes or 1 hour, or to remain on.
Indicators POWER indicator
(Green LED)
Lit while power is being supplied.
RUN indicator
(Green LED)
Lit during operation
1: The contrast in the monochrome mode is five times that in the blue mode.
2: This is the time it takes for the brightness to decline to half its original value under normal temperature and
humidity conditions.
Panel Specifications
Item Specification
Touch panel Number of switches: Max. 72 registerable per screen
(6 vertically x 12 horizontally)
Input: Pressure-sensitive type
Operating force: 100 gf min.
Life expectancy: 1 million operations minimum