DMC20434N Optrex, DMC20434N Datasheet - Page 6

• Manufacturer Part Number: DMC20434N
• Description: LCD Module
• Manufacturer: Optrex

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180˚
Photometer
3.3. Definition of Viewing Angle and Optimum Viewing Area
3.4. System Block Diagram
#1980A WB
DMC20434N (AJ) No.97-0208
Computer
•Point
•Driving condition : 1/16 Duty, 1/5 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
=4.5V,
( = 0˚)
180˚
OPTREX CORPORATION
f
Rotation Table ( , )
F
=46.9Hz
270˚
LCD
Halogen bulb
Optical Fiber
90˚
Page 6/14
0˚