DMC-40218N-B Optrex America Inc, DMC-40218N-B Datasheet - Page 6

• Manufacturer Part Number: DMC-40218N-B
• Description: LCD 40X2 SUPERTWIST HI CONTRAST
• Manufacturer: Optrex America Inc
• Series: DMC-40218r

Specifications of DMC-40218N-B

• Display Type: STN - Super-Twisted Nematic
• Display Mode: Reflective
• Number Of Digits/alpha: 80
• Outline L X W X H: 182.00mm x 33.50mm x 11.00mm
• Viewing Area: 152.50mm L x 16.50mm W
• Backlight: Without Backlight
• Display Format: 40 x 2
• Character Size: 5.55mm H x 3.20mm W
• Character Format: 5 x 8 Dots
• Voltage - Supply: 5.0V
• Dot Size: 0.60mm W x 0.65mm H
• Interface: Parallel
• Operating Temperature: 0°C ~ 50°C
• Other names: 73-1074; OP240NB

180ﾟ
Photometer
3.3.Definition of Viewing Angle and Optimum Viewing Area
3.4.System Block Diagram
DMC40218N-B* (DB) No.99-0171
#1980A WB
Computer
･Point ● shows the point where contrast ratio is measured. : θ= 0 ﾟ, φ=－ﾟ
･Driving condition : 1/16 Duty, 1/4.5 Bias, 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
=4.9V,
φ
OPTREX
(φ= 0ﾟ）
180ﾟ
Rotation Table ( θ , φ )
OPTREX CORPORATION
f
F
=84.4Hz
φ
270ﾟ
θ
θ
LCD
Halogen bulb
Optical Fiber
90ﾟ
Page 6/15
φ
0ﾟ