SAMSUNG LTA460HB08-W01 Specification
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Product information
DATE : 21. Aug. 2012
SAMSUNG TFT-LCD
MODEL : LTA460HB08-W
The Information Described in this Specification is Preliminary and can be changed without
prior notice
Samsung Display Co . , LTD.
MODEL LTA460HB08 Doc. No 06-000-G-20120821 Page
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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
3.3 Inverter Input & specification
4. Input Terminal Pin Assignment --------------------------------------------------------------------- (13)
4.1 Input Signal & Power
4.2 Inverter Input Pin Configuration
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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 ---------------------------------------------------------------------------------------- (18)
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 -------------------------------------------------------------------------------------- (21)
7. Packing --------------------------------------------------------------------------------------------------- (23)
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
21. Aug.
2012
Rev.
No
000 all First issued
Page Summary
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General Description
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Description
LTA460HB08 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 46.0“ is
1920 x 1080 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
RoHS compliance (Pb-free)
High contrast & 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
Direct Type 22 CCFLs (Cold Cathode Fluorescent Lamp)
DE(Data Enable) mode
2Ch-LVDS (Low Voltage Differential Signaling) interface (2pixel/clock)
General Information
Items Specification Unit Note
Module Size
1047.4(H
Weight 13,500 (Max.) g
Pixel Pitch 0.530(H) x 0.530(W) mm
Active Display Area 885.6(H) X 498.15 (V) mm
Surface Treatment Anti Glare -
Display Colors 8bit – 16.7M Colors
Number of Pixels 1920 x 1080 Pixel
Pixel Arrangement RGB vertical stripe -
Display Mode Normally Black -
Luminance of White 500 (Typ.) cd/m
) x 600.6(V
TYP
59.1(D
MAX
)
TYP
)
mm
±1.0mm
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
Power Supply Voltage V
Storage temperature T
Operation temperature T
Shock ( non - operating ) S
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) 11ms, sine wave, one time for ±X, ±Y, ±Z axis
(4) 10-300 Hz, Sweep rate 10min, 30min for X,Y,Z axis
90
DD
STG
OPR
nop
nop
GND-0.3 13.2 V (1)
-20 60
0 50
- 50 G (3)
- 1.5 G (4)
℃
(2)
℃
Fig. Temperature and Relative humidity range
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5mm
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(5) Definition of test point
5mm
1 2
5
○
LCD Module (Active)
– T
4
MAX
3
△T should be less than 10 ℃(△T = | T
T
: Temperature of the center of the glass surface (Test point 5)
OPR
OPR
T1~ T4 : Temperature of each edge of the glass surface
T
: The highest temperature of the glass surface
MAX
| )
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2. Optical Characteristics
The optical characteristics should be measured in a dark room or equivalent.
Measuring equipment : TOPCON RD-80S, TOPCON SR-3 ,ELDIM EZ-Contrast
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(Ta = 25 ± 2°C, VDD=12.0V, fv= 60Hz, f
Item Symbol Condition Min. Typ. Max. Unit Note
Contrast Ratio
(Center of screen)
Response
Time
G-to-G Tg
Luminance of White
(Center of screen)
Color
Green
Chromaticity
(CIE 1931)
White
Red
Blue
=148.5 MHz, Max. Dimming = 3.3V)
DCLK
C/R - TBD -
- TBD - msec
Y
L
Rx
Ry TBD
Normal
qL,R =0
- TBD - cd/m
TBD
qU,D =0
Gx TBD
Gy TBD
Bx TBD
Viewing
Angle
TYP.
-0.03
TYP.
+0.03
By TBD
Wx TBD
Wy TBD
2
(1)
SR-3
(3)
RD-80S
(4)
SR-3
(5),(6)
SR-3
Color Gamut - - TBD - %
Color Temperature - - TBD - K
Viewing
Angle
Hor.
Ver.
q
L
q
R
q
U
q
D
C/R≥10
75 89
75 89
75 89
75 89
-
Degree
-
-
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.
Environment condition : Ta = 25 ± 2 °C
(5)
SR-3
(6)
EZ-Contrast
(2)
SR-3
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Photo detector Field
SR-3
RD-80S
TFT - LCD Module
1°
2°
320 960 1600
Photo detector
Field
SR-3 : 50㎝
RD-80S : 50㎝
EZ-Contrast:0㎝
LCD Panel
The center of the screen
- Definition of test point
180
540
900
Note (1) Definition of Contrast Ratio (C/R)
: Ratio of gray max (Gmax) & gray min (Gmin) at the center point ⑤ of the panel
C R
/
⑨
⑥
G
max
G
min
Gmax : Luminance with all pixels white
Gmin : Luminance with all pixels black
⑧
⑤ ④
②③
⑦
①
Active Area
Test Point
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Note (2) Definition of 9 points brightness uniformity (Test pattern : Full White)
Buni
100
B B
( max min)
B
max
Bmax : Maximum brightness
Bmin : Minimum brightness
Note (3) Definition of Response time : Sum of Tr, Tf
Display data
Optical Instruments
Response
100%
Black (data off)
T
R
White (data on)
90%
10%
0%
Black (data off)
T
F
TIME
※ G-to-G : Average response time between Gray to Gray (Scale)
Note (4) Definition of Luminance of White : Luminance of white at center point ⑤
Note (5) Definition of Color Chromaticity (CIE 1931)
Color coordinate of Red, Green, Blue & White at center point ⑤
Note (6) Definition of Viewing Angle
: Viewing angle range (C/R ≥10)
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