DMF-682AN-EW Optrex America Inc, DMF-682AN-EW Datasheet - Page 9
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DMF-682AN-EW
Manufacturer Part Number
DMF-682AN-EW
Description
GRAPH MODULE 256X128 STN EL/BKL
Manufacturer
Optrex America Inc
Series
DMF-682r
Specifications of DMF-682AN-EW
Display Type
LCD - Monochrome
Display Mode
Transflective
Viewing Area
127.00mm L x 70.00mm W
Backlight
EL - White
Dot Size
0.43mm W x 0.43mm H
Dot Pitch
0.47mm x 0.47mm
Dot Pixels
256 x 128
Interface
Parallel
Other names
73-1141
OP256128W
OP256128W
180˚
Photometer
3.3. Definition of Viewing Angle and Optimum Viewing Area
3.4. System Block Diagram
DMF682AN-EW (AB) No.97-0085
#1980A WB
Computer
•Point
•Driving condition : 1/64 Duty, 1/8.8 Bias, V
• A r e a
135˚
225˚
shows the point where contrast ratio is measured. : = 0˚, = –˚
s h o w s t y p . C R 2
270˚
90˚
10 20 30 40 50
Control Unit &
Waveform Generator
Temperature Chamber
45˚
315˚
D
=13.1V,
( = 0˚)
180˚
OPTREX CORPORATION
Rotation Table ( , )
f
F
=70Hz
270˚
LCD
Halogen bulb
Optical Fiber
90˚
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0˚