DMF-50260NF-FW-15 Optrex America Inc, DMF-50260NF-FW-15 Datasheet - Page 7

• Manufacturer Part Number: DMF-50260NF-FW-15
• Description: GRAPH MODULE 480X640 B/W CCT/BK
• Manufacturer: Optrex America Inc
• Series: DMF-50260r

Specifications of DMF-50260NF-FW-15

• Display Type: LCD - Monochrome
• Display Mode: Transmissive
• Viewing Area: 196.00mm L x 148.00mm W
• Backlight: CCFL - White
• Dot Size: 0.27mm W x 0.27mm H
• Dot Pitch: 0.30mm x 0.30mm
• Dot Pixels: 640 x 480 (VGA)
• Interface: Parallel
• Other names: 73-1154; OP480640W; Q2596091

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 average of 9 luminance values measured at each point
Note 5 : CFL life is defined as the time for which the initial luminance is attenuated by 50% of the
DMF-50260NF-FW-15 (AT) No.99-0080
2.7. Lighting Specifications
Parameter
N
V
I
for 3 minutes .
lighting for 3 minutes.
shown above after 20 minutes power on with the all ON pattern adjusted to maximum contrast
and the dimming control of 100%. ( maximum brightness )
luminance value. Average Life representes the time elapsed at the point of time when the residual
ratio becomes below 50% when plural lamps are lighted in comparison with the definition of life
mentioned above.
Recommended Inverter : S-12565 ( Produced by ELEVAM ) CXA-M10A (DC 5.0V, Produced by TDK)
VS
CFL Testing Circuit
Symbol
T
V
V
I
L
AL
L
IL
L
S
CXA-M10L (DC 12.0V, Produced by TDK)
Conditions
I
I
L
L
=6.0mA
=6.0mA
VL
–
–
–
C
F
L
Min.
855
5.5
90
–
–
OPTREX CORPORATION
P1
P4
P7
Y=60
10000
Measurement Points
Typ.
340
110
6.0
–
P2
P5
P8
Y=320
P3
P6
P9
Max.
Y=580
6.5
–
–
–
–
X=60
X=240
X=420
mArms
cd/m
Units
Vrms
Vrms
hrs
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Ta=25˚C
2
Notes
1
2
3
4
5