DMF-51026NY-LY 查看數據表（PDF） - Optrex Corporation
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DMF-51026NY-LY Datasheet PDF : 18 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 : 1/64 Duty, 1/9 Bias, VOD=12.8V, fF=83.7Hz
90 ﾟ
135 ﾟ
45 ﾟ
180 ﾟ
225 ﾟ
φ
θ
10 20 30 40 50
θ
(φ= 0 ﾟ）
180 ﾟ
270 ﾟ
315 ﾟ
270 ﾟ
･Area
shows typ. CR≧2
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
DMF-51026NY-LY (AB) No.2000-0178
OPTREX CORPORATION
OPTREX
Page 9/18
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