GDM240128A Datasheet, PDF (5/29 Pages) List of Unclassifed Manufacturers – LCD MODULE

User’s Manual
3-5． Electro-optical Characteristics:
Item
Symbol Temp. Conditions Min. Typ. Max. Unit Note
-10℃
—
LCD Driving Voltage
Vop
25℃ φ=0°,θ=0° —
(Recommended voltage)
60℃
—
20.8 24.0
20.0
—
19.5
—
V 1,2,5
Response Rise Time
tr
Time
Decay
td
Time
0℃
25℃
0℃
25℃
Viewing Angle
Δφ 25℃
Contrast Ratio
K
25℃
Note: <1> Definition ofφandθ
—
1500 2000
φ=0°,θ=0° —
150
200
mS 1,3,5
—
3000 3500
—
200
250
Vertical
-35
—
Horizontal
-30
—
φ=0°,θ=0° 2.0
5.0
35
deg. 1,4,5
30
—
— 1,5,6
<2> Contrast ratio higher than 2 (k≥2)
can be obtained in this voltage range.
Note: <3>Definition of response time waveform
Positive Display
Negative Display
-4-