DMC-24227 Optrex America Inc, DMC-24227 Datasheet - Page 6

• Manufacturer Part Number: DMC-24227
• Description: LCD MODULE 24X2
• Manufacturer: Optrex America Inc
• Series: DMC-24227r

Specifications of DMC-24227

• Display Type: TN - Twisted Nematic
• Display Mode: Reflective
• Viewing Area: 93.50mm L x 15.80mm W
• Backlight: Without Backlight
• Display Format: 24 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
• Operating Temperature: 0°C ~ 50°C
• Interface: -
• Number Of Digits/alpha: -
• Outline L X W X H: -
• Other names: 73-1064; DMC24227

180ﾟ
Photometer
3.3.Definition of Viewing Angle and Optimum Viewing Area
3.4.System Block Diagram
#1980A WB
DMC24227 (AA) No.98-0161
Computer
･Point ● shows the point where contrast ratio is measured. : θ= 20ﾟ, φ=270ﾟ
･Driving condition : 1/16 Duty, 1/5 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
=4.3V,
φ
OPTREX
(φ= 0ﾟ）
180ﾟ
f
F
Rotation Table ( θ , φ )
OPTREX CORPORATION
=70Hz
φ
270ﾟ
θ
θ
LCD
Halogen bulb
Optical Fiber
90ﾟ
Page 6/14
φ
0ﾟ