LTA400HM01 Datasheet PDF - Samsung


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LTA400HM01
Samsung

Part Number LTA400HM01
Description TFT LCD Module
Page 25 Pages

LTA400HM01 datasheet pdf
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SAMSUNG SECRET
Product Information
Customer : GA
ISSUED DATE : Mar. 05, 2010
SSAAMMSSUUNNGGTTFFTT--LLCCDD
MMOODDEELL :: LLTTAA440000HHMM0011
The Information Described in this Specification is Preliminary and can be changed without prior notice
NOTE :
APPROVAED BY
DATE
Mar.05, 2010
PREPARED BY
DATE
Mar.05, 2010
LCD Business
Samsung Electronics Co . , LTD.
MODEL
LTA400HM01 [GA]
Doc. No 06-000-G-100305 Page 1 / 25



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Contents
SAMSUNG SECRET
General Description --------------------------------------------------------------------------------------- (3)
General Information --------------------------------------------------------------------------------------- (3)
1. Absolute Maximum Ratings -------------------------------------------------------------------------- (4)
2. Optical Characteristics --------------------------------------------------------------------------------- (5)
3. Electrical Characteristics ------------------------------------------------------------------------------- (8)
3.1 TFT LCD Module
3.2 Back Light Unit
3.3 Inverter Input & Specification
4. Input Terminal Pin Assignment --------------------------------------------------------------------- (11)
4.1 Input Signal & Power
4.2 Inverter Input Pin Configuration
4.3 Inverter Input Power Sequence
4.4 LVDS Interface
4.5 Input Signals, Basic Display Colors and Gray Scale of Each Color
5. Interface Timing ---------------------------------------------------------------------------------------- (16)
5.1 Timing Parameters (DE only mode)
5.2 Spread Spectrum
5.3 LVDS Input Data Position
5.4 Timing diagrams of interface signal
5.5 Power ON/OFF Sequence
6. Outline Dimension -------------------------------------------------------------------------------------- (19)
7. Packing --------------------------------------------------------------------------------------------------- (21)
8. Marking & Others --------------------------------------------------------------------------------------- (22)
9. General Precaution ------------------------------------------------------------------------------------- (23)
9.1 Handling
9.2 Storage
9.3 Operation
9.4 Operation Condition Guide
9.5 Others
MODEL
LTA400HM01 [GA]
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General Description
SAMSUNG SECRET
Description
LTA400HM01 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 1.07 Billion colors with wide viewing angle of 89°or 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 and High Definition TV
Features
RoHS compliance (Pb-free)
High contrast ratio & aperture ratio with wide color gamut
SPVA(Super Patterned Vertical Align) mode
Wide viewing angle (± 178°)
High speed response ( & Natural Motion (DFR: Double Frame Rate) )
FHD resolution (16:9)
Low Power consumption
Edge Type LED (Light Emitted Diode) BLU
DE (Data Enable) mode
4ch LVDS (Low Voltage Differential Signaling) interface (4pixel/clock)
General Information
Items
Module Size
Weight
Pixel Pitch
Active Display Area
Surface Treatment
Display Colors
Number of Pixels
Pixel Arrangement
Display Mode
Luminance of White
Specification
952.0(HTYP )× 551.0(VTYP)
55.2(DMAX)
10,000 (Max)
0.461(H) x 0.461(W)
885.6(H) X 498.15(V)
Haze 4%
8 bit + FRC – 1.07 Billion
1920 x 1080
RGB vertical stripe
Normally Black
450 (Typ.)
Unit Note
± 1.0mm
mm
g
mm
mm
colors
pixel
cd/m2
MODEL
LTA400HM01 [GA]
Doc. No 06-000-G-100305 Page 3 / 25



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SAMSUNG SECRET
1. Absolute Maximum Ratings
If the condition exceeds maximum ratings, it can cause malfunction or unrecoverable
damage to the device.
Item
Symbol
Min. Max. Unit Note
Power Supply Voltage
Storage temperature
Operating temperature
Surface temperature
Shock ( non - operating )
Vibration ( non - operating )
VDD
TSTG
TOPR
TSUR
X,Y,Z
VNOP
GND-0.5
-20
0
0
-
-
16.5
60
50
60
50
1.5
V
G
G
(1)
(2)
(3)
(4)
(5)
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) Although abnormal visual problems can be occurred in TSUR range, the polarizer
is not damaged in this range.
(4) 11ms, sine wave, one time for ± X, ± Y, ± Z axis
(5) 10-300 Hz, Sweep rate 10min, 30min for X,Y,Z axis
MODEL
Fig. Temperature and Relative humidity range
LTA400HM01 [GA]
Doc. No 06-000-G-100305
Page
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