SAMSUNG LTI400HA03 Specification

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Samsung Confidential
Product Information
Product Information
DATE : 13.May.2009
SAMSUNG TFT--
SAMSUNG TFT-LCD
MODEL
MODEL
MODEL : LTI400HA03
The Information Described in this Specification is Preliminary and can be changed without prior notice
LCD
LCD
: LTI400HA03
: LTI400HA03
hwwyv}lkGi
Je-Hwan Oh
DATE
13.May.2009
wylwhylkGi
Yu-Geun Lee
13.May.2009
Application Engineering Part 3, LCD Business
Samsung Electronics Co . , LTD.
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DATE
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Contents
Samsung Confidential
Revision History -------------------------------------------------------------------------------------------- (3)
General Description --------------------------------------------------------------------------------------- (4)
General Information --------------------------------------------------------------------------------------- (4)
1. Absolute Maximum Ratings -------------------------------------------------------------------------- (5)
2. Application information for DID (Digital Information Display) ---------------------------------- (6)
3. Optical Characteristics --------------------------------------------------------------------------------- (7)
4. Electrical Characteristics ----------------------------------------------------------------------------- (10)
4.1 TFT LCD Module
4.2 Back Light Unit
4.3 Inverter Input & Specification
5. Input Terminal Pin Assignment --------------------------------------------------------------------- (13)
5.1 Input Signal & Power
5.2 Inverter Input Pin Configuration
5.3 Inverter Input Power Sequence
5.4 LVDS Interface
5.5 Input Signals, Basic Display Colors and Gray Scale of Each Color
6. Interface Timing ---------------------------------------------------------------------------------------- (18)
6.1 Timing Parameters (DE only mode)
6.2 Timing Diagrams of interface Signal (DE only mode)
6.3 Power ON/OFF Sequence
7. Outline Dimension -------------------------------------------------------------------------------------- (21)
8. Packing --------------------------------------------------------------------------------------------------- (23)
9. Marking & Others --------------------------------------------------------------------------------------- (24)
10. General Precaution ----------------------------------------------------------------------------------- (25)
10.1 Handling
10.2 Storage
10.3 Operation
10.4 Operation Condition Guide
10.5 Others
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* Revision History
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Samsung Confidential
Date
Jan
14,
2009
May
13,
2009
Rev.
No
SummaryPage
First issuedall000
Mechanical drawing change21, 22001
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General Description
Samsung Confidential
Description
LTI400HA03 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 40.0“ is 1920 x 1080 and this model can display up to 16.7 million colors with wide viewing angle of 89or higher in all directions. This panel is intended to support applications to provide a excellent performance for Flat Panel Display such as Home-alone Multimedia TFT-LCD TV, Display terminals for AV application products, and Digital Information Display (DID).
Features
RoHS compliance (Pb-free)High contrast ratio, High aperture ratioSPVA(Super Patterned Vertical Align) modeWide viewing angle (·178¶)High speed responseNarrow bezel, Black top chassisLandscape / Portrait type compatibleWide UXGA (1920 x 1080 pixels) resolution (16:9)Low power consumptionDirect Type 14 CCFTs(Cold Cathode Fluorescent Tube)DE(Data Enable) modeLVDS (Low Voltage Differential Signaling) interface (2pixel/clock)
General Information
Module Size
911.7(W
Haze 44% , Hard-coating (3H)Surface Treatment
RGB vertical stripePixel Arrangement
TYP
59.3(D
Normally BlackDisplay Mode
700 (Typ.)Luminance of White
) x 524.2(H
)
MAX
TYP
UnitSpecificationItems
)
mm
g12,500(Max.)Weight
mm0.46125(H) x 0.46125(V)Pixel Pitch
mm885.6(H) x 498.15(V)Active Display Area
colors8 bit - 16.7MDisplay Colors
pixel1920 x 1080Number of Pixels
2
cd/m
Note
·1.0mm
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1. Absolute Maximum Ratings
If the condition exceeds maximum ratings, it can cause malfunction or unrecoverable
damage to the device.
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Samsung Confidential
NoteUnitMax.Min.SymbolItem
Power Supply Voltage
Storage temperature
Glass surface
Center
DD
STG
CENTER
temperature
(Operation)
T. Uniformity
Shock ( non - operating )
Vibration ( non - operating )
Note (1) Ta= 25 · 2 ¶C
(2) Temperature and relative humidity range are shown in the figure below.
a. 90 % RH Max. (Ta ˺ 39 ¶C) b. Relative Humidity is 90% or less. (Ta > 39 ¶C) c. No condensation
(3) 11ms, sine wave, one time for ·X, ·Y, ·Z axis (4) 10-300 Hz, Sweep rate 10min, 30min for X,Y,Z axis
T
nop
nop
60-20T
500T
10-
50
(1)V13.2GND-0.5V
(2)
(2),(5)
(3)G-S
(4)G1.5-V
Fig. Temperature and Relative humidity range
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(5) Definition of test point
Samsung Confidential
5mm
5mm
12
5
LCD Module (Active)
3
T should be less than 10(T = |T
T
CENTER
T
CORNER
: Temperature of the center of the glass surface (Test point 5)
: Temperature of each edge of the glass surface (Test point 1~4)
4
CENTER–TCORNER
| )
2. Application information for DID (Digital Information Display)
A long-term display like DID application may cause uneven display including image retention. To optimize module's lifetime and function, several operating usages are required.
1. Normal operating condition
- Temperature: 20 · 15୅
- Humidity: 65 · 20 %
- Display pattern: moving picture or regular switchover display
Note) Long-term static information image may cause uneven display.
2. Operating usages under abnormal operating condition. Note (1) a. Ambient condition
- Well-ventilated place is recommended to set up DID system.
b. Power off and screen saver
- Periodical power-off or screen saver is needed after long-term static display. Note (2)
3. Operating usages to protect uneven display due to long-term static information display a. Suitable operating time for P-DID : under 20 hours a day. b. Periodical display contents change from static image to moving picture.
- Liquid crystal refresh time is required.
c. Periodical background color and character (image) color change
- Use different colors for background and character (image), respectively.
- Change colors periodically.
d. Avoid combination of background and character with large different luminance.
Note (1) Abnormal condition means every operating condition except normal operating condition. Note (2) Moving picture or black pattern is strongly recommended for screen saver.
4. Lifetime in this spec is guaranteed only when DID is used under right operating usages.
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3. Optical Characteristics
Samsung Confidential
The optical characteristics should be measured in a dark room or equivalent.
Measuring equipment :
Contrast Ratio
(Center of screen)
Rising
Response
Time
Luminance of White
(Center of screen)
Color
Chromaticity
(CIE 1931)
Falling
Red
Green
Blue
TOPCON BM-7,SPECTRORADIOMETER SR-3
(Ta = 25 · 2¶C, V
TgG-to-G
L
Rx
Normal
TL,R=0
TU,D=0
Viewing
Angle
= 12V, fV= 60Hz, f
DD
0.641
0.333Ry
0.287Gx
TYP.
-0.03
0.607Gy
0.146Bx
0.061By
= 148.5MHz, IL= 11mArms)
DCLK
-30002000C/R
2015-Tr
96-Tf
-8-
-700600Y
TYP.
+0.03
msec
cd/m
NoteUnitMax.Typ.Min.ConditionSymbolItem
(3)
SR-3
(5)
BM-7
2
(6)
SR-3
(7),(8)
SR-3
White
T
Hor.
Viewing
Angle
Ver.
Brightness Uniformity
(9 Points)
L
R
U
D
uni
Note (1) Test Equipment Setup
The measurement should be executed in a stable, windless and dark room between 40min and 60min after lighting the backlight at the given temperature for stabilization of the backlight. This should be measured in the center of screen.
Single lamp current : 11mA Environment condition : Ta = 25 · 2 ¶C
C/R˻10
0.280Wx
0.290Wy
%-72--Color Gamut
K-10,000--Color Temperature
-8975
-8975T Degree
-8975T
-8975T
%25--B
(7)
SR-3
(7)
SR-3
(8)
SR-3
(4)
SR-3
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Samsung Confidential
Field Photo detector
SR-3
BM-7
TFT - LCD Module
Note (2) Definition of test point
1
°
2
°
320 960 1600
Photo detector
Field
The center of the screen
SR-3 : 50 BM-7 : 50
LCD Panel
180
540
900
Note (3) Definition of Contrast Ratio (C/R)
: Ratio of gray max (Gmax) & gray min (Gmin) at the center point of the panel
CR
/
G
max
G
min
Gmax : Luminance with all pixels white Gmin : Luminance with all pixels black
Active Area
Test Point
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Note (4) Definition of 9 points brightness uniformity
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BB
Buni
Bmax : Maximum brightness Bmin : Minimum brightness
Note (5) Definition of Response time : Sum of Tr, Tf
Display data
Optical Instruments
Response
(max min)
100
100%
90%
10%
0%
B
max
Black (data off)
White (data on)
T
R
White (data off)
T
F
TIME
Note (6) Definition of Luminance of White : Luminance of white at center point
Note (7) Definition of Color Chromaticity (CIE 1931)
Color coordinate of Red, Green, Blue & White at center point
Note (8) Definition of Viewing Angle
: Viewing angle range (C/R ˻ 10)
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