8. General Precautions ------------------------------------------------------------------------------ (29)
8.1 Handling Precautions G
8.2 Storage Precautions G
8.3 Operation Precaution
8.4 Design Guide for System
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7. Jan., 2013
All
Product information
Revision History
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Date
Description
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Application
- Monitors for Industrial machine
DE (Data Enable) only mode
LVDS (Low Voltage Differential Signaling) interface (2pixel/clock)
RoHS, Halogen Free
LED 2-side Edge Backlight
TCO
Interlace enable
Items
Specification
Unit
Pixel Pitch
0.270 (H) x 0.270(W)
mm
Active Display Area
518.4(H) x 324.0(V)
mm
Surface Treatment
AG type, Haze 35% , Hard coating (3H)
-
Display Colors
16.7M (True 8bit)
colors
Number of Pixels
1,920 x 1,200
pixel
Pixel Arrangement
RGB vertical stripe
-
Display Mode
Normally Black
-
Luminance of White
300 (Typ.)
cd/້
Power Consumption
Total 48W (Typ.) ( Panel 6W / BLU 42W)
W
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1. General DescriptionG
Overview G
LTM240CL02 is a color active matrix liquid crystal display (LCD) that uses amorphous
silicon TFT (Thin Film Transistor) as switching components. This model is composed of a
TFT LCD panel, a driver circuit and a back light unit. The resolution of a 24.0” is 1920 x
1200 (WUXGA) and this model can display up to 16.7 million colors.
Features
- Workstation & Desktop monitors
- Display terminals for AV Products
6.0 compliance
General Information
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Min.
Typ.
Max.
Unit
Module
Horizontal (H)
562.8
563.3
563.8
Vertical (V)
364.4
364.9
365.4
050
LCD module only
Symbol
Max.
Note
V
DD
GND
0.5
V
50
60
Glass surface temperature
(Operation)
65
Mechanical Information
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Item
mm
size
Depth (D)--17.9mm-
Weight--3,
Note (1) Mechanical tolerance is ± 0.5mm unless there is a special comment.G
mm
g
Note
-
2. Absolute Maximum Ratings
If the condition exceeds maximum ratings, it can cause malfunction or unrecoverable damage
to the device.
G
Power Supply Voltage
Operating Temperature
Storage temperature
Note (1) Ta= 25 ± 2 °C
Item
T
T
T
OPR
STG
SUF
Min.
-
0
-20
0
6.5
Unit
(1)
(2)
(3)
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Fig. Temperature and Relative Humidity range
Operating Range
Storage Range
Temperature (°C )
Relative Humidity (% RH)
(39, 90)
(50, 50.4)
(60, 27.7)
(60, 27.7)
(-20, 10)
100
90
80
60
40
20
10
-40
-20
0
20
40
60
80
(2) 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.
(3) The maximum operating temperature of LCD module is defined with surface
temperature of active area. Under any condition, the maximum ambient operating
temperature should be keeping the surface of active area not any higher than 65 °C
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Symbol
Condition
Min.
Typ.
Max.
Unit
Note
Contrast Ratio
(Center of screen)
C/R
1000
(3)
SR-3
Response Time
G to G
Normal
=0
=0
Viewing
msec
(5)
RD
80S
2
(6)
3
Brightness Uniformity
(9 Points)
uni
(4)
SR-3
Chromaticity
Red
- 0.030
0.680
+0.030
(7),(8)
3
Ry
0.308
Green
Gx
0.207
Gy
0.683
Blue
Bx
0.148
0.051
White
Wx
0.313
Wy
0.329
Chromaticity
Red
Ru'
510
Rv'
Green
Gu'
077
Gv'
Blue
Bu'
Bv'
White
Wu'
0.198
Wv'
0.468
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3. Optical Characteristics
The optical characteristics should be measured in a dark room or equivalent.
Measuring equipment : SR-3, RD-80S (TOPCON), EZ-Contrast (Eldim)
(Ta = 25 ± 2°C, VDD=5V, fv= 60Hz, f
Item
=77MHz, If=Magenta 174 mA, Green 225 mA)G
DCLK
Luminance of White
(Center of screen)
Color
(CIE 1931)
TGTG
Y
L
B
Rx
By
600
-1225
250300-
--25%
θ
L,R
θ
U,D
-
-
cd/m
SR-
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Color
(CIE 1976)
Angle
-0.
-0.519-
-0.
-0.570-
-0.179-
-0.138-
-
-
-
-
-
-
SR-
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Symbol
Condition
Min.
Typ.
Max.
Unit
Note
6500
Hor.
L
CR≥10
Degrees
-
Contrast
R
Ver.
U
D
Photo
detector
LCD Panel
TFT - LCD
Module
The center of the
screen
SR-3 : 50༃
RD-80S : 50༃
Field
2°
Item
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Color Temperature--
θ
Viewing
Angle
Note (1) Test Equipment Setup
The measurement should be executed in a stable, windless and dark room between
30min after lighting the back light at the given temperature for stabilization of the
back light. This should be measured in the center of screen.
LED Forward current : If = Magenta 174mA, Green 225mA
θ
θ
θ
Environment condition : Ta = 25 ± 2 °C
8089-
8089-
8089-
8089-
-K
(8)
EZ
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192
960
1728
Active Area
120
600
1080
B
max
- B
min
B
max
B
uni
= 100 x
G
max
G
min
CR =
(2) Definition of test point
(3) Definition of Contrast Ratio (CR)
: Ratio of gray max (G
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) & gray min (G
max
: Luminance with all pixels white
G
max
: Luminance with all pixels black
G
min
) at the center pointྜྷ of the panel
min
(4) Definition of 9 points brightness uniformity
B
: Maximum brightnessG
max
B
: Minimum brightness
min
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(5) Definition of Response time
GtoG : The time for transitions between specific gray levels