SAMSUNG LTA320HN03-W Specification
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SAMSUNG TFT-LCD
MODEL : LTA320HN03-W
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Samsung Secret
Product Information
DATE : 05. Apr. 2012
The Information Described in this Specification is Preliminary and can be changed without
prior notice
Samsung Display Co . , LTD.
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Contents
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Revision History -------------------------------------------------------------------------------------------- (3)
General Description --------------------------------------------------------------------------------------- (4)
General Information --------------------------------------------------------------------------------------- (4)
1. Absolute Maximum Ratings -------------------------------------------------------------------------- (5)
2. Optical Characteristics --------------------------------------------------------------------------------- (6)
3. Electrical Characteristics ------------------------------------------------------------------------------- (9)
3.1 TFT LCD Module
3.2 Back Light Unit
3.3 LED Driver Input Condition & Specification
4. Input Terminal Pin Assignment --------------------------------------------------------------------- (12)
4.1 Input Signal & Power
4.2 Converter Input Pin Configuration
4.3 Converter Input Power Sequence
4.4 LVDS Interface
4.5 Input Signals, Basic Display Colors and Gray Scale of Each Color
5. Interface Timing ---------------------------------------------------------------------------------------- (17)
5.1 Timing Parameters (DE mode)
5.2 LVDS Input data Characteristics
5.3 Timing diagrams of interface signal ( DE mode )
5.4 Power ON/OFF Sequence
6. Outline Dimension -------------------------------------------------------------------------------------- (20)
7. Packing --------------------------------------------------------------------------------------------------- (23)
7.1 CARTON (Internal Package)
7.2 Packing Specification
8. Marking & Others --------------------------------------------------------------------------------------- (24)
9. General Precaution ----------------------------------------------------------------------------------- (25)
9.1 Handling
9.2 Storage
9.3 Operation
9.4 Operation Condition Guide
9.5 Others
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* Revision History
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Date
05. Apr,
2012
Rev.
No
000 all First Issued
Page Summary
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General Description
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Description
LTA320HN03 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 32.0” 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
FHD resolution (16:9)
Low Power consumption
Edge Type LED (Light Emitted Diode) BLU
DE (Data Enable) mode
2ch LVDS (Low Voltage Differential Signaling) interface (2pixel/clock)
General Information
Items Specification Unit Note
Module Size
Weight 5500 g
Pixel Pitch 0.12125(H) x 0.36375(W) mm
Active Display Area 698.4(H) x 392.85(V) mm
Surface Treatment Haze 5.5 % - Anti Glare
Display Colors 1.07 Billion colors 8 bit + FRC
Number of Pixels 1920 x 1080 pixel
Pixel Arrangement RGB vertical stripe
Display Mode Normally Black
Luminance of White 400 (Typ.) cd/m
725.2(H) x 421.9(V)
22.8(D) Max.
mm
·1.0mm
With wall mount
stud
·1000g
2
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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
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Power Supply Voltage V
Storage temperature T
Operating temperature T
DD
STG
OPR
GND-0.3 13.2 V (1)
-20 60
050
Shock ( non - operating ) X,Y,Z - 50 G (4)
Vibration ( non - operating ) V
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 T
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
NOP
-1.5G(5)
range, the polarizer
SUR
(2)
Fig. Temperature and Relative humidity range
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2. Optical Characteristics
The optical characteristics should be measured in a dark room or equivalent.
Measuring equipment :
(Ta = 25 · 2¶C, VDD=12V, fv= 60Hz, f
Item Symbol Condition Min. Typ. Max. Unit Note
Contrast Ratio
(Center of screen)
Response
Time
Luminance of White
(Center of screen)
Color
Chromaticity
(CIE 1931)
G-to-G Tg
Red
Green
Blue
BM-7(TOPCON葅), PR-650(Photo Reserch葅), SR-3
= 148.5 MHz, LED Current = 140 mA)
DCLK
C/R - 5000 -
- - 16 msec
Y
L
Rx
Ry 0.334
Normal
qL,R =0
qU,D =0
- 400 - cd/m
0.644
Gx 0.308
Viewing
Gy 0.600
Angle
Bx 0.151
TYP.
-0.03
TYP.
+0.03
By 0.056
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(1)
SR-3
(3)
BM-7
RD-80S
2
(4)
SR-3
(5),(6)
PR-650
SR-3
Center
Point
White
Wx 0.275
Wy 0.285
Color Gamut - - 70 - %
Color Temperature - - 10,000 - K
Viewing
Angle
Hor.
Ver.
q
L
q
R
q
U
q
D
C/R≥10
75 89 -
75 89 -
Degree
75 89 -
75 89 -
White Brightness
Uniformity
B
uni
--30%
(9 Points)
- Test Equipment Setup
The measurement should be executed in a stable, windless and dark room between
40min and 60min after lighting the back light at the given temperature for stabilization
of the back light. This should be measured in the center of screen.
(5)
SR-3
(6)
EZ-Contrast
(2)
SR-3
Environment condition : Ta = 25 · 2 ¶C
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ྙ
ྚྛ
ྞ
ྡ
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ྜྷ ྜ
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Photo detector Field
SR-3
PR-650
BM-7
TFT - LCD Module
2ദ
1ദ
2ദ/ 1ദ
- Definition of test point
320 960 1600
Photo detector
Field
D : 50
LCD Panel
The center of the screen
180
540
900
Note (1) Definition of Contrast Ratio (C/R)
: Ratio of gray max (Gmax) & gray min (Gmin) at the center point 䐣 of the panel
G
CR
/
max
G
min
Gmax : Luminance with all pixels white
Gmin : Luminance with all pixels black
Active Area
Test Point
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Note (2) Definition of 9 points brightness uniformity (Test pattern : Full White )
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Buni
BB
(max min)
100
B
max
Bmax : Maximum brightness
Bmin : Minimum brightness
Note (3) Definition of Response time : Sum of Tr, Tf
Display data
Optical Instruments
Response
100%
90%
10%
0%
Black (data off)
T
R
White (data on)
Black (data off)
T
F
TIME
Note (4) Definition of Luminance of White : Luminance of white at center point 䐣
Note (5) Definition of Color Chromaticity (CIE 1931)
Color coordinate of Red, Green, Blue & White at center point 䐣
Note (6) Definition of Viewing Angle
: Viewing angle range (C/R ≥10)
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