14
Appendix
14.1
Specifications
14.1.1
Environmental
Table 70: Environmental Specifications
Standard Temperature
Extended Temperature
Operating Temperature
0
◦
C to +50
◦
C
-20
◦
C to +70
◦
C
Storage Temperature
-20
◦
C to +70
◦
C
-30
◦
C to +80
◦
C
Operating Relative Humidity
90% max non-condensing
Vibration (Operating)
4.9 m/s
2
XYZ directions
Vibration (Non-Operating)
19.6 m/s
2
XYZ directions
Shock (Operating)
29.4 m/s
2
XYZ directions
Shock (Non-Operating)
490 m/s
2
XYZ directions
14.1.2
Electrical
Table 71: Electrical Specifications
Supply Voltage
+5Vdc
±
0.25V
Minimum Current
45mA typical
Backlight On (YG & IY)
add 135mA (180mA) typical
Backlight On (R)
add 150mA (1905mA) typical
Backlight On (GW & WB)
add 70mA (115mA) typical
14.2
Optical Characteristics
Table 72: Optical Characteristics
Character x Lines
20 columns x 4 rows
Module Size
116.00 mm x 37.00 mm x 27.7 mm
Character Size
3.20 mm x 5.55 mm
Display Size
83.00 mm x 18.60 mm
LED Backlight Half-Life (YG & IY)
50,000 hours typical
LED Backlight Half-Life (R)
20,000 hours typical
LED Backlight Half-Life (GW & WB)
10,000 hours typical
Matrix Orbital
LK204-25-USB
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