DMF-50773NF-FW-ACE-AI Optrex America Inc, DMF-50773NF-FW-ACE-AI Datasheet - Page 6

• Manufacturer Part Number: DMF-50773NF-FW-ACE-AI
• Description: LCD GRAPHIC MODULE 240X128 PIXEL
• Manufacturer: Optrex America Inc
• Series: DMF-50773r

Specifications of DMF-50773NF-FW-ACE-AI

• Display Type: LCD - Monochrome
• Display Mode: Transflective
• Viewing Area: 126.00mm L x 70.00mm W
• Backlight: CCFL - White
• Dot Size: 0.47mm W x 0.47mm H
• Dot Pitch: 0.50mm x 0.50mm
• Dot Pixels: 240 x 128
• Interface: Parallel
• Other names: 73-1197; DMF-50773NF-FW

Lamp Voltage
Lamp Current
Starting Voltage
Surface Luminance
Average Life
Note 1 : The voltage ( r.m.s. ) to maintain the electric discharge of the lamp. It is measured after lighting
Note 2 : The current ( r.m.s. ) to flow through the lamp with the electric discharge. It is measured after
Note 3 : The voltage at starting the electric discharge when the voltage is increased gradually from 0V.
Note 4 : Surface Luminance is specified by the initial data of luminance measured at the center of display
Note 5 : CFL life is defined as the time for which the initial luminance is attenuated by 50% of?? the
DMF-50773NF-FW (AC) No.96-0315
2.5. Lighting Specifications
Parameter
for 3 minutes .
lighting for 3 minutes.
surface after 20 minutes power on. ( All ON pattern )
luminance value . ?? Av erage Life representes t he ?? t ime elapsed at the point of time when the
residual ratio becomes below 50% when plural lamps are lighted in comparison with the
defi niti on of life menti oned above.
Symbol
T
V
V
I
L
AL
L
L
S
N
V
I
I
I
Conditions
L
L
= 5.0mA
= 5.0mA
VS
–
–
–
CFL Testing Circuit
Min.
450
100
4.0
–
–
OPTREX CORPORATION
VL
15000
Typ.
350
5.0
–
–
C
F
L
Max.
6.0
–
–
–
–
mArms
cd/m
Units
Vrms
Vrms
hrs
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Ta=25˚C
2
Notes
1
2
3
4
5