M201P1-L03 CHI MEI, M201P1-L03 Datasheet - Page 18

• Manufacturer Part Number: M201P1-L03
• Description: LCD Module
• Manufacturer: CHI MEI

Note (2) Definition of Contrast Ratio (CR):
Note (3) Definition of Response Time (T
Note (1) Definition of Viewing Angle (θx, θy):
The contrast ratio can be calculated by the following expression.
6 o’clock
θ
Response
y-
Contrast Ratio (CR) = L255 / L0
L255: Luminance of gray level 255
L 0: Luminance of gray level 0
CR = CR (
CR (X) is corresponding to the Contrast Ratio of the point X at Figure in Note (6).
Optical
θ
= 90º
X-
100%
90%
10%
= 90º
0%
7
)
y-
Gray Level 255
x-
66.67ms
T
R
R
, T
F
θy-
):
θx = θy = 0º
θx−
Normal
Gray Level 0
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θ
y+
θx+
y+
66.67ms
T
F
12 o’clock direction
θ
y+
= 90º
x+
Gray Level 255
Issued Date: Aug. 30, 2006
θ
X+
Model No.: M201P1-L03
Time
DOC No.:
= 90º
Approval
Version 2.0