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Número de pieza | LTM220M3-L02 | |
Descripción | Display Module | |
Fabricantes | Samsung | |
Logotipo | ||
Hay una vista previa y un enlace de descarga de LTM220M3-L02 (archivo pdf) en la parte inferior de esta página. Total 30 Páginas | ||
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PRODUCT INFORMATION
ISSUED DATE : 2008-02-29
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MMOODDEELL :: LLTTMM222200MM33 -- LL0022
Note : This is Product Information is subject to change after 3 months of issuing date.
Development Group 1, LCD Business
Samsung Electronics Co . , LTD.
MODEL
LTM220M3-L02
Page
1/33
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1 page www.DataSheet.co.kr
Approval Specification
(1) Temperature and relative humidity range are shown in the figure below.
a. 90 % RH Max. (Ta 39 C)
b. Maximum wet-bulb temperature at 39 C or less. (Ta 39 C)
c. No condensation
(2) 11ms, sine wave, one time for X, Y, Z axis
(3) 10-300 Hz, Sweep rate 10min, 30min for X,Y,Z axis
(-20,5)
(39,90)
(50,50.4)
(60,27.7)
Fig. Temperature and Relative humidity range
MODEL LTM220M3-L02 Doc. No
05-000-G-080229
Page
5/40
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Approval Specification
Note (9) Color Grayscale Linearity
a. Test image : 100% full white pattern with a test pattern as below
b. Test pattern : Squares, 40mm by 40mm in size, filled with 255, 225, 195, 165, 135 and
105 grays steps should be arranged at the center of the screen.
c. Test method
-1st gray step : move a square of 255 gray level should be moved into the center of the
screen and measure luminance and u’ and v’ coordinates.
- Next gray step : Move a 225 gray square into the center and measure both
luminance and coordinates, too.
d. Test evaluation
∆u' v' = (u' A - u' B)2 + (v' A - v' B)2
Where A, B : 2 gray levels found to have the largest color differences between them
i.e. get the largest u’ and v’ of each 6 pair of u’ and v’ and calculate the u’v’.
MODEL LTM220M3-L02 Doc. No
05-000-G-080229
Page
11/40
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11 Page |
Páginas | Total 30 Páginas | |
PDF Descargar | [ Datasheet LTM220M3-L02.PDF ] |
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