SAMSUNG LTI820HA01 Specification
CUSTOMER
G/A Customer
MODEL NO.
LTI820HA01
DATE OF ISSUE
2013/08/20
EXTENSION CODE
-0
Customer Approval & Feedback
Approved by
2013/08/20
Prepared by
2013/08/20
LCD Sales & Marketing Center
Samsung Display Co., Ltd
For eyes of Goodview Only
Product Specification
( ) Product Information
( ) Preliminary Specification
( √ ) Approval Specification
Any modification of Spec is not allowed without SDC’s permission.
REVISION HISTORY ………………………………………………………………………………………………………..
3
GENERAL DESCRIPTION ……………………………………………………………………………………………….…
4
1. ABSOLUTE MAXIMUM RATINGS
1.1 ENVIRONMENTAL ABSOLUTE RATINGS …………………………………………………………..…
6
1.2 ELECTRICAL ABSOLUTE RATINGS …………………………………………………………………..….
7
1.3 THE OTHERS ABSOLUTE RATINGS ..………………………………………………………………..….
7
2. APPLICATION INFORMATION FOR DID(DIGITAL INFORMATION DISPLAY) ...…………………..……
8
3. OPTICAL CHARACTERISTICS …………………………………..…………………………………………………….
9
4. ELECTRICAL CHARACTERISTICS
4.1 TFT LCD MODULE ………………………………..………………………………………………………….
12
4.2 BACKLIGHT UNIT ……………………………...……………………………………………………………
13
4.3 LED CONVERTER CHARACTERISTICS .....………………………………………………………………
14
5. INPUT TERMINAL PIN ASSIGNMENT
5.1 INPUT SIGNAL & POWER ………………………………………………………………………………...
15
5.2 LED CONVERTER INPUT PIN CONFIGURATION ....…………………………………....................
17
5.3 LED CONVERTER POWER SEQUENCE ...……………………………………………………………….
17
5.4 LVDS INTERFACE …………………………………………………………………………………………....
18
5.5 INPUT SIGNALS, BASIC DISPLAY COLORS AND GRAY SCALE ……………………………..…..
19
6. INTERFACE TIMING
6.1 TIMING PARAMETERS (DE ONLY MODE) ………………………………………………......…….....
20
6.2 TIMING DIAGRAMS OF INTERFACE SIGNAL (DE ONLY MODE) ……………………………….
21
6.3 CHARACTERISTICS OF INPUT DATA OF LVDS ……………………………………………………...
22
6.4 THE SEQUENCE OF POWER ON AND OFF …………………………………………………………....
24
7. OUTLINE DIMENSION ………………………………………………………………………………………………....
24
8. RELIABILITY TEST .....................................................................................................................................
27
9. PACKING …………………………………………………………………………………………………………………..
28
10. MARKINGS & OTHERS ..……………………………………………………………………………………….........
29
11. GENERAL PRECAUTIONS …………………………………………………………………………………………....
30
For eyes of Goodview Only
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Table of Contents
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Doc.No. LTI820HA01-0 Page 2 of 32 Rev.No. 06-001-G-130820
Date.
Rev.No.
Page
Revision Description
2013/07/30
000
all
Approval Spec Firstly issued
2013/08/20
001
7
Add the “THE OTHERS ABSOLUTE RATINGS”
28
Acceptance number of piling : 1Pallets
Move – 1Pallets / Stock – 2Pallets
For eyes of Goodview Only
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REVISION HISTORY
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Doc.No. LTI820HA01-0 Page 3 of 32 Rev.No. 06-001-G-130820
Item
Specification
Unit
Note
Display area
1805.76 (H) x 1015.74 (V)
mm Driver Element
a-Si TFT active matrix
Display colors
16.7M (8bit)
Number of pixel
1,920 x 1,080
Pixel
Pixel Arrangement
RGB Vertical stripe
Pixel pitch
940.5 (H) x 940.5 (V) (TYP.)
mm Display Mode
Normally Black
Surface treatment
Haze 2.3% / 2H
Anti-Glare
Luminance of White
450(Typ)
cd/m2
For eyes of Goodview Only
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GENERAL DESCRIPTION
DESCRIPTION
LTI820HA01-0 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 backlight unit. This 82.0” model has a resolution of 1,920 x 1,080 pixels (16:9) can display up to 16.7 Million colors
with the wide viewing angle of 89° or higher in all directions.
FEATURES
RoHS compliance (Pb-free)
FHD(1,920X1,080) resolution (16:9)
SPVA(Super Patterned Vertical Align) mode
High Tni (85℃) Liquid Crystal
High speed response
High contrast ratio, High aperture ratio with the wide color gamut
Wide viewing angle (± 178°)
Landscape type only compatible
LVDS(Low Voltage Differential Signaling) Interface(2pixel/clock)
DE(Data Enable) mode
Bar Type Edge LED(Light Emitting Diode)
Low power consumption
APPLICATIONS
Digital Information Display (DID)
High Definition Public Monitor
GENERAL INFORMATION
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Doc.No. LTI820HA01-0 Page 4 of 32 Rev.No. 06-001-G-130820
Item
Min.
Typ.
Max.
Unit
Note
Module
Size
Horizontal (H)
1854.0
1856.0
1858.0
mm Vertical (V)
1080.0
1082.0
1084.0
mm Depth (D)
15.0
16.0
18.0
mm
Minimum Depth (2)
Bezel
Open
Horizontal (H)
-
1816.0
-
mm Vertical (V)
-
1026.0
-
mm
Black
Matrix
Shift
Horizontal (H)
- - 3.0
mm
(1)
Vertical (V)
- - 3.0
mm
Weight
-
43,000
45,000 g
For eyes of Goodview Only
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MECHANICAL INFORMATION
Note (1) Measure the figure for Black Matrix shift to be recorded on the spec. with referring to the drawings.
- | A - B | ≤ Horizontal Spec
- | C - D | ≤ Vertical Spec
Note (2) Measure point of Depth
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Doc.No. LTI820HA01-0 Page 5 of 32 Rev.No. 06-001-G-130820
△T should be less than 10 ℃ (△T = |T
CENTER
– T
CORNER
| )
T
CENTER
: Temperature of the center of the glass surface (Test point 5)
T
CORNER
: Temperature of each edge of the glass surface (Test point 1~4)
Item
Symbol
Min.
Max.
Unit
Note
Storage temperature
T
STG
-20
65
C
(1)
Operation Temperature
T
OPR
0 50
C
Humidity for storage
HSTG 5 90
%RH
Operating humidity
HOPR
20
90
%RG
Glass Surface
temperature
(Operation)
Center
T
Center
0 50
C
(2)
T Uniformity
△T - 10
C
Shock ( non-operating )
Snop(X,Y,Z)
-
-
G
(3)
Vibration (non-operating)
V
nop
- -
G
For eyes of Goodview Only
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1. ABSOLUTE MAXIMUM RATINGS
1.1 ENVIRONMENTAL ABSOLUTE RATINGS
Note (1) 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
Note (2) Definition of test point
Note (3) Module vibration and shock tests are not guaranteed due to limitation of equipment for this model.
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Doc.No. LTI820HA01-0 Page 6 of 32 Rev.No. 06-001-G-130820
Item
Symbol
Min.
Max.
Unit
Note
Power Supply Voltage
VDD
10.8
13.2
V
(1)
Item
Symbol
Max.
Unit.
Note
Input Supply Voltage
VCC
26 V (1)
Item
Test Conditions
Remark
Contact Discharge
150pF, 330Ω, ±10kV, 210points, 1time/point
Operating
Air Discharge
150pF, 330Ω, ±20kV, 210points, 1time/point
For eyes of Goodview Only
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1.2 ELECTRICAL ABSOLUTE RATINGS
(1) TFT LCD MODULE
(2) BACKLIGHT UNIT
Note (1) Ta= 25 ± 2 °C
The permanent damage or defect to the device may occur if the panel is operated at the figure set, which
exceeds a ceiling of maximum value stated in the former spec. The functional operation should be limited to
the conditions described above under normal operating conditions.
1.3 THE OTHERS ABSOLUTE RATINGS
Static Electricity Pressure Resistance
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Doc.No. LTI820HA01-0 Page 7 of 32 Rev.No. 06-001-G-130820
For eyes of Goodview Only
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2. APPLICATION INFORMATION FOR DID
(Digital Information Display)
A DID’s screen may display the sudden image such as an image retention.
To extend the lifetime and optimize a function of module, the below-mentioned operating
conditions are required.
2.1 Normal operating condition
a. Temperature: 20 ± 15℃
b. Humidity: 55 ± 20 %
c. Display pattern: Moving image or image, which switches regularly.
Note) The sudden image on the screen can be displayed after the static image is shown in the long-term.
2.2 The operating conditions when the module is operated under the abnormal
condition.
a. Ambient condition
-It is recommended to set the DID up in the well-ventilated place.
b. The function of power off and screen saver
-The function of periodical power-off or a screen saver is needed when the static image is displayed
in the long-term.
2.3 Operating conditions to prevent the sudden display resulted from displaying
the static image in the long-term.
a. The proper operating time: Under 12 hours a day.
b. The moving image shall be inserted between the static displays periodically.
-The refresh time for liquid crystal is needed.
c. The periodic changing of background color and character’s color(image)
-Use the different color for background and character (image) respectively.
-Change colors periodically.
d. Avoid combining the color for background with the color for character, which has a largely different
luminance.
Note(1) Abnormal condition means all operating condition except normal operating condition.
Note(2) The moving image or black pattern is strongly recommended as a screen saver.
2.4 Only the lifetime of DID stated in this spec is guaranteed if the DID is used under
the proper operating conditions.
2.5 Clean the system regularly for not accumulating the dust around the system
considering user environment, otherwise, its reliability and function may
not be satisfied.
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Doc.No. LTI820HA01-0 Page 8 of 32 Rev.No. 06-001-G-130820
Item
Symbol
Condition
Min.
Typ.
Max.
Unit
Note
Contrast Ratio
C/R
-
3000
5000
- - (3) SR-3
Response
time
G-to-G
(AVG)
Tg
- - 8
16
msec
(5) RD-80S
Luminance of White
(At the center of screen)
YL
-
360
450
-
cd/m2
(6) SR-3
Color
Chromaticity
(CIE 1931)
Red
RX
Normal
= 0
= 0
Viewing
Angle
TYP.
-0.03
0.640
TYP
+0.03
-
(7), (8)
SR-3
RY
0.330
Green
GX
0.300
GY
0.605
Blue
BX
0.150
BY
0.060
White
WX
0.270
WY
0.285
Color Gamut
- - 67
70 - %
(7)
SR-3
Color temperature
- - -
11500
-
K
Viewing
Angle
Hor.
L
CR 10
75
89
-
Degree
(8)
SR-3
EZ-Contrast
R
75
89
-
Ver.
U
75
89
-
D
75
89
-
Brightness Uniformity
(9 Point)
B
uni
- - -
25.0
%
(4)
SR-3
For eyes of Goodview Only
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3. OPTICAL CHARACTERISTICS
The optical characteristics should be measured in a dark room or equivalent.
Measuring equipment : TOPCON RD-80S, SR-3, ELDIM EZ-Contrast
Ta = 25 2 C, VDD =3.3V, fv= 60Hz, f
= 148.5MHz, IF=100% duty
DCLK
Note(1) Test Equipment Setup
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Doc.No. LTI820HA01-0 Page 9 of 32 Rev.No. 06-001-G-130820
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.
LED : IF=150mA (Per String)
Environment condition : Ta = 25 ± 2 °C
C R
G
G
/
max
min
Gmax : Luminance in all white pixels
Gmin : Luminance in all black pixels.
Buni
B B
B
100
( max min)
max
Bmax : Maximum brightness
Bmin : Minimum brightness
Gray to Gray Response Time
Gray
End
0
31
63
95
127
159
191
223
255
Start
0 Tr(0-31)
Tr(0-63)
Tr(0-95)
Tr(0-127)
Tr(0-159)
Tr(0-191)
Tr(0-223)
Tr(0-255)
TON
31
Tr(31-0)
Tr(31-63)
Tr(31-95)
Tr(31-127)
Tr(31-159)
Tr(31-191)
Tr(31-223)
Tr(31-255)
63
Tr(63-0)
Tr(63-31)
Tr(63-95)
Tr(63-127)
Tr(63-159)
Tr(63-191)
Tr(63-223)
Tr(63-255)
95
Tr(95-0)
Tr(95-31)
Tr(95-63)
Tr(95-127)
Tr(95-159)
Tr(95-191)
Tr(95-223)
Tr(95-255)
127
Tr(127-0)
Tr(127-31)
Tr(127-63)
Tr(127-95)
Tr(127-159)
Tr(127-191)
Tr(127-223)
Tr(127-255)
159
Tr(159-0)
Tr(159-31)
Tr(159-63)
Tr(159-95)
Tr(159-127)
Tr(159-191)
Tr(159-223)
Tr(159-255)
191
Tr(191-0)
Tr(191-31)
Tr(191-63)
Tr(191-95)
Tr(191-127)
Tr(191-159)
Tr(191-223)
Tr(191-255)
223
Tr(223-0)
Tr(223-31)
Tr(223-63)
Tr(223-95)
Tr(223-127)
Tr(223-159)
Tr(223-191)
Tr(223-255)
255
Tr(255-0)
Tr(255-31)
Tr(255-63)
Tr(255-95)
Tr(255-127)
Tr(255-159)
Tr(255-191)
Tr(255-223)
T
OFF
For eyes of Goodview Only
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Note(2) Definition of test point
Note(3) Definition of Contrast ratio(C/R)
: Ratio of max.gray(Gmax) & min.gray(Gmin) at the center point ⑤ of the panel.
Note(4) Definition of brightness uniformity at 9 points(Test pattern : Full white)
Note(5) Definition of Response time : Average response time of all Gray to Gray except Tr, Tf
※ G-to-G : Average response time between the whole gray scale to the whole gray scale.
T*(X-Y) : Response time from level of gray at X to level of gray at Y
The definition of response time = Σ [T*(X-Y)] / 72
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Doc.No. LTI820HA01-0 Page 10 of 32 Rev.No. 06-001-G-130820
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