LM190E08-TLL1 LG, LM190E08-TLL1 Datasheet - Page 20

• Manufacturer Part Number: LM190E08-TLL1
• Description: TFT LCD Module
• Manufacturer: LG

Notes :
5. Viewing angle is the angle at which the contrast ratio is greater than 10 or 5. The angles are
4. Response time is the time required for the display to transition from black to white
FIG. 10 Viewing angle
Ver. 0.1
FIG. 9 Response time
determined for the horizontal or x axis and the vertical or y axis with respect to the z axis
which is normal to the LCD surface. For more information see FIG. 10 .
The sampling rate is 2,500 sample/sec. For additional information see FIG. 9.
The response time is defined as the following figure and shall be measured by
switching the input signal for each gray to gray.
(Decay Time, Tr
<Dimension of viewing angle range>
response
Optical
φ = 180 ° , Left
D
φ = 270 ° , Down
100
) and from white to black (Rise Time, Tr
90
10
0
%
white
Product Specification
Tr
R
Nov., 15, 2006
Normal
θ
φ
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black
E
Y
R
φ = 0 ° , Right
)
φ = 90 ° , Up
Tr
D
Liquid Crystal Display
white
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