DMF-50840NB-FW Optrex America Inc, DMF-50840NB-FW Datasheet - Page 9

• Manufacturer Part Number: DMF-50840NB-FW
• Description: LCD GRAPHIC MODULE 320X240 PIXEL
• Manufacturer: Optrex America Inc
• Series: DMF-50840r

Specifications of DMF-50840NB-FW

• Display Type: LCD - Monochrome
• Display Mode: Transflective
• Viewing Area: 120.00mm L x 90.00mm W
• Backlight: CCFL - White
• Dot Size: 0.33mm W x 0.33mm H
• Dot Pitch: 0.36mm x 0.36mm
• Dot Pixels: 320 x 240 (QVGA)
• Interface: Parallel
• Other names: 73-1193

180 ﾟ
Photometer
DMF-50840NB-FW (AA) No.99-0101
3.3.Definition of Viewing Angle and Optimum Viewing Area
3.4.System Block Diagram
#1980A WB
Computer
･Point ● shows the point where contrast ratio is measured. : θ= 0 ﾟ, φ=－ﾟ
･Driving condition : 1/240Duty, 1/14Bias, V
･Area
135 ﾟ
225 ﾟ
shows typ. CR≧2
270 ﾟ
90 ﾟ
10 20 30 40 50
θ
Control Unit &
Waveform Generator
Temperature Chamber
45 ﾟ
315 ﾟ
D
=22.7V,
φ
OPTREX
(φ= 0 ﾟ）
180 ﾟ
Rotation Table ( θ , φ )
OPTREX CORPORATION
f
F
=75Hz
φ
270 ﾟ
θ
θ
LCD
Halogen bulb
Optical Fiber
90 ﾟ
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φ
0 ﾟ