SAMSUNG LTY320AN02 Specification
Global LCD Panel Exchange Center
Customer : DATE : 18 Oct. 2010
SAMSUNG TFT-LCD
MODEL : LTY320AN02
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Product Information
The information Described in this Specification is Preliminary and can be charged wit
hout prior notice
NOTE :
LCD Sales & Marketing Team
Samsung Display Co., Ltd
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Contents
Revision History -------------------------------------------------------------------------------------------- (3)
General Description --------------------------------------------------------------------------------------- (4)
General Information --------------------------------------------------------------------------------------- (4)
1. Absolute Maximum Ratings -------------------------------------------------------------------------- (5)
2. Optical Characteristics --------------------------------------------------------------------------------- (7)
3. Electrical Characteristics -------------------------------------------------------------------------------(10)
3.1 TFT LCD Module
3.2 Back Light Unit
4. Block Diagram ------------------------------------------------------------------------------------------- (12)
5. Input Terminal Pin Assignment --------------------------------------------------------------------- (13)
5.1 Input Signal & Power of Control Board
5.2 LS Bar Input Pin Configuration
5.3 LVDS Interface
5.4 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 -------------------------------------------------------------------------------------------------- (22)
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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Date
Oct.
18,
2010
Rev.
No
000 - First Issued
Page Summary
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General Description
Description
LTY320AN02 is a color active matrix liquid crystal display (LCD) that uses amorphous sili
con TFT(Thin Film Transistor) as switching components. This model is composed of a TF
T LCD panel, 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 16.7million colors with wide viewing angle of 89 ° or highe
r in all directions. This panel is intended to support applications to provide a excellent perf
ormance for Flat Panel Display such as Home-alone Multimedia TFT-LCD TV, Display ter
minals for AV application products, and High Definition TV (HDTV).
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Features
RoHS compliance (Pb-free)
High contrast ratio, high aperture ratio, fast response time
PVA mode
Wide viewing angle (±89°)
WXGA (1366 x 768 pixels) resolution (16:9)
Low Power consumption
84EA LED
LVDS (Low Voltage Differential Signaling) interface
General Information
Items Specification Unit Note
733.6(H
Module Size
Weight 5500(Max) g
Pixel Pitch 0.51075(H) x 0.17025(V) * 3 mm
) x 433.0(V
TYP
29.1(D
MAX
)
TYP
)
mm
±1.0mm
Active Display Area 697.6845(H) x 392.256(V) mm
Surface Treatment Haze 5.5%, Hard-coating (3H)
Display Colors 8 bit- 16.7M colors
Number of Pixels 1366 x 768 pixel
Pixel Arrangement RGB Horizontal stripe
Display Mode Normally Black
Luminance of White
400
cd/m
2
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1. Absolute Maximum Ratings
1-1 Operating Condition
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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S
V
T
T
T
V
DD
STG
OPR
SUR
NOP
NOP
Vdd-1
-20 65
050
065
-50G(4)
- 1.5 G (5)
Power Supply Voltage
Storage temperature
Operating Temperature
Panel surface temperature
Shock ( non - operating )
Note (1) Ta= 25 ± 2 °C
Vibration ( non - operating )
(2) Temperature and relative humidity range are shown in the figure below.
a. 93.8 % RH Max. (Ta 40 °C)
b. Maximum wet-bulb temperature at 40 °C or less. (Ta 40 °C)
c. No condensation
(3) Polarizer will not be damaged in this range, even though abnormal visual problems occur
T
in
(4) 11ms, sine wave, one time for ±X, ±Y, ±Z axis
(5) 10-300 Hz, Sweep rate 10min, 30min for X,Y,Z axis
SUR
range.
13
V (1)
ć
ć
ć
(2)
(2)
(3)
(40, 93.8)
(50, 50.4)
(65, 27.7)
Fig. Temperature and Relative humidity range
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1-2 Pallet Storage Condition
We highly recommend to comply with the criteria in the table below.
ITEM Unit Min. Max.
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Storage Temperature (ć)
Storage Humidity (%rH)
Storage life from S2-In 12 months
- The storage room should be equipped with a good ventilation facility, which
has a temperature controlling system.
- Products should be placed on the pallet, which is away from the wall not on
the floor.
- Prevent products from being exposed to the direct sunlight, moisture, and
water. Be cautious not to pile the products up.
- Avoid storing products in the environment, which other hazardous material
Storage Condition
is placed.
- If products are delivered or kept in the storage facility more than 3 months,
we recommend you to leave products under the condition including a 20ć
temperature and a humidity of 50% for 24 hours.
- If you store semi-manufactured products for more than 3 months, bake the
540
35 75
products under the condition including the 50ć temp. and the 10% humidity
for 24hrs after being used.
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2. Optical Characteristics
The optical characteristics should be measured in a dark room or equivalent.
Measuring equipment :
Item Symbol Condition Min. Typ. Max. Unit Note
Contrast Ratio
(Center of screen)
Rising Tr - 15 70
TOPCON BM-7,SPECTRORADIOMETER SR-3
(Ta = 25 ± 2°C, VDD=12V, fv= 60Hz, f
C/R
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*2500 5000 -
=148.5MHz, Dim = 100%)
DCLK
(3)
SR-3A
Response
Time
Luminance of White
(Center of screen)
Color
Chromaticity
(CIE 1931)
Color Gamut - - 72 - %
Color Temperature - - 10000 - K
Gamma - 2.2 -
Viewing
Angle
* marked Items Value does not Specification above when “White stain” occurs at Center Point [Point Ļ of Note 2.]
Brightness Uniformity
Note (1) Test Equipment Setup
(9 Points)
Falling Tf - 8 18
G-to-G
[AVE]
Red
Green
Blue
White
Hor.
Ver.
Tg - 20 -
Y
L
Rx
Ry 0.330
Gx 0.310
Gy 0.610
Bx 0.155
By 0.050
Wx 0.280
Wy 0.285
T
L
T
R
T
U
T
D
B
uni
Normal
T
L,R=0
T
U,D=0
Viewing
Angle
C/R10
--30%
330 400 - cd/m
0.645
TYP.
-0.03
79 89 -
79 89 -
79 89 -
79 89 -
TYP.
+0.03
msec
Degree
2
EZ-Contrast
(5)
RD-80S
(6)
SR-3A
(7),(8)
SR-3A
(7)
SR-3A
(7)
SR-3A
(8)
(4)
SR-3
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.
Single lamp current @ Vdim = 100%
Environment condition : Ta = 25 ± 2 °C
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ķྚྛ
ྞ
ྡ
ྠ
ྜྷ ྜ
ྟ
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Photo detector Field
SR-3 1°
BM-7 2°
TFT - LCD Module
Note (2) Definition of test point
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 Ļ of the panel
CR
/
Gmax : Luminance with all pixels white
Gmin : Luminance with all pixels black
G
G
max
min
Active Area
Test Point
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Note (4) Definition of 9 points brightness uniformity
BB
Buni
Bmax : Maximum brightness
Bmin : Minimum brightness
Note (5) Definition of Response time : Sum of Tr, Tf
(max min)
100
B
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max
Display data
Optical Instruments
Response
Note (6) Definition of Luminance of White : Luminance of white at center point Ļ
Note (7) Definition of Color Chromaticity (CIE 1931)
Color coordinate of Red, Green, Blue & White at center point Ļ
Note (8) Definition of Viewing Angle
: Viewing angle range (C/R 10)
100%
90%
10%
Black (data
0%
off)
T
R
White (data on)
White (data off)
T
F
TIME
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