DMC40457NY-LY-B Ver la hoja de datos (PDF) - Optrex Corporation
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DMC40457NY-LY-B Datasheet PDF : 15 Pages
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3.3.Definition of Viewing Angle and Optimum Viewing Area
･Point ● shows the point where contrast ratio is measured. : θ= 0ﾟ, φ=－ﾟ
･Driving condition : 1/16 Duty, 1/4.5 Bias, VD=4.6V, fF=84.3Hz
90ﾟ
135ﾟ
45ﾟ
180ﾟ
225ﾟ
･Area
φ
10 20 30 40 50 (φ= 0ﾟ）
θ
180ﾟ
270ﾟ
shows typ. CR≧2
315ﾟ
θ
270ﾟ
90ﾟ
φ
0ﾟ
3.4.System Block Diagram
Photometer
#1980A WB
Temperature Chamber
Rotation Table (θ,φ)
φ
LCD
Optical Fiber
θ
Computer
Control Unit &
Waveform Generator
Halogen bulb
DMC40457NY-LY-B (AZ) No.97-0068
OPTREX CORPORATION
OPTREX
Page 7/15
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