SAMSUNG LTA320AN01-D Specification
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Product InformationProduct Information
Customer : General
SAMSUNG TFTSAMSUNG TFT--LCDLCD
DATE : 23. May. 2011
MODEL MODEL : LTA320AN01: LTA320AN01--DD
The Information Described in this Specification is Preliminary and can be changed without
prior notice
LCD Business
amsung Electronics Co . ,
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3. Electrical Characteristics
(9)
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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)
-------------------------------------------------------------------------------
3.1 TFT LCD Module
3.2 Back Light Unit
3.3 Inverter Input & Specification
4. Input Terminal Pin Assignment --------------------------------------------------------------------- (12)
4.1 Input Signal & Power
4.2 Converter In
ut 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 only mode)
5.2 LVDS Input data Characteristics
5.3 Timing Diagrams of interface Signal (DE only mode)
5.4 Power ON/OFF Sequence
6. Outline Dimension -------------------------------------------------------------------------------------- (20)
7. Packing --------------------------------------------------------------------------------------------------- (22)
8. Marking & Others --------------------------------------------------------------------------------------- (23)
9. General Precaution ------------------------------------------------------------------------------------ (24)
9.1 Handling
9.2 Storage
9.3 Operation
9.4 Operation Condition Guide
ers
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Revision History
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Date
April.21.
2011
Rev.
No
000 All First issued
Page Summary
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TFT (Thin Film Transistor) as switching components. This model is composed of a TFT LCD panel
RoHS compliance (Pb
free)
Edge Type LED (Light Emitted Diode) BLU
Active Display Area
697.6845 (H) X 392.256 (V)
mm
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General Description
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Description
LTA320AN01-D is a color active matrix liquid crystal display (LCD) that uses amorphous silicon
a driver circuit and a back light unit. The resolution of a 32.0“ is 1366 x 768 and this model can
display up to 16.7 million 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
-
High contrast ratio & aperture ratio with wide color gamut
PVA (Patterned Vertical Align) mode
Wide viewing angle (·178¶)
High speed response
HD resolution (16:9)
Low Power consumption
DE (Data Enable) mode
1Ch LVDS (Low Voltage Differential Signaling) interface (1pixel/clock)
,
General Information
Items Specification Unit Note
Module Size
Weight 6500(Max) g
Pixel Pitch
Surface Treatment Haze 7, Hard-coating(3H)
Display Colors 8 bit – 16.7 M colors
Number of Pixels 1366 x 768 pixel
Pixel Arrangement RGB vertical stripe
Display Mode Normally Black
Luminance of White 350 (Typ.) cd/m
734.4 (H) X 430.3 (V)
12.8 (D max)
0.51075 (H) Ý 0.17025 (V)
mm
·1.0mm
mm
2
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Operating temperature
T
OPR
0
50
Note (1) Ta= 25
·
2 C
(5) 10
300 Hz, Sweep rate 10min, 30min for X,Y,Z axis
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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
DD
10.8 13.2 V
Dimming Control Max. Lum - 3.3 V
Storage temperature T
Surface temperature T
STG
SUR
-20 65
065
Shock ( non - operating ) X,Y,Z - 50 G (4)
Vibration ( non - operating ) V
¶
(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
-
NOP
-1.5G(5)
range, the polarizer
SUR
(1)
(2)
(3)
Fig. Temperature and Relative humidity range
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(
)
(
,
,
,
DCLK
,p )
(4)
YL300
350
d/
2
()
(CIE 1931)
0.03
0.03
SR
3
Bx
0.141
Color Temperature
--10000
-
K
(2)
0
bac
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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
G-to-G Tg - 20 - msec
Red
Green
Blue
TOPCON RD-80S, TOPCON SR-3, ELDIM EZ-Contrast
= 75MHz, Lamp Current = 140mA
C/R 3000 4000 -
-c
Rx
Ry 0.331
Gx 0.292
Gy 0.577
By 0.082
Normal
qL,R =0
qU,D =0
Viewing
Angle
TYP.
-
0.656
TYP.
+
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(1)
SR-3
(3)
RD-80S
m
SR-3
(5),(6)
-
White
Color Gamut - 65 68 - %
Hor.
Viewing
Angle
Ver.
White Brightness
Uniformity
(9 Points)
Wx 0.280
Wy 0.290
q
L
q
R
q
U
q
D
B
uni
C/R10
79 89 -
79 89 -
79 89 -
79 89 -
--30%
- Test Equipment Setup
The measurement should be executed in a stable, windless and dark room between
4
min and 60min after lighting the
k light at the given temperature for stabilization
of the back light. This should be measured in the center of screen.
Degree
(5)
SR-3
(6)
EZ-Contrast
SR-3
Environment condition : Ta = 25 · 2 ¶C
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SR-3
2
ྡ
ྠ
ྟ
ྙ
ྚྛ
ྞ ྜྷ ྜ
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Photo detector Field
RD-80S
TFT - LCD Module
1ദ
- Definition of test point
228 683 1138
Photo detector
ദ
Field
SR-3 : 50
RD-80S : 50
LCD Panel
The center of the screen
128
384
640
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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Col
&
Whit
䐣
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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)
or coordinate of Red, Green, Blue
e at center point
Note (6) Definition of Viewing Angle
: Viewing angle range (C/R 10)
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