3.3.Definition of Viewing Angle and Optimum Viewing Area
*Point · shows the point where contrast ratio is measured. : q= 0°, f= -°
*Driving condition : 1/128 Duty, 1/12.3 Bias, VD=18.8V, fF=70Hz
°
90
°
45
°
135
q
°
90
f
°
10 20 30 40 50
f
°
( = 0 )
180
q
f
°
°
0
180
°
225
°
315
°
270
°
270
ꢀ
*Area
shows typ. CR³ 2
3.4.System Block Diagram
Temperature Chamber
q f
Rotation Table ( , )
Photometer
#1980A WB
f
LCD
Optical Fiber
q
Control Unit &
Computer
Waveform Generator
Halogen bulb
DMF5001NYL-ACE-AX (AX) No. 2001-0241
OPTREX CORPORATION
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