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Samsung Confidential
Product Information
DATE : Mar. 28, 2011
SAMSUNG TFT-LCD
MODEL : LTI820HD03
The Information Described in this Specification is Preliminary and can be changed without
prior notice
DATE DATE
Kwang-Soo Kim Mar.28,2011 Dong-Hyun Kim Mar.28,2011
Application Engineering Part 3, LCD Division
Samsung Electronics Co . , LTD.
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Samsung Confidential
Contents
Revision History -------------------------------------------------------------------------------------------- (3)
General Description --------------------------------------------------------------------------------------- (4)
General Information --------------------------------------------------------------------------------------- (4)
1. Absolute Maximum Ratings -------------------------------------------------------------------------- (5)
2. Application information for DID (Digital Information Display) ---------------------------------- (6)
3. Optical Characteristics --------------------------------------------------------------------------------- (7)
4. Electrical Characteristics ----------------------------------------------------------------------------- (10)
4.1 TFT LCD Module
4.2 Back Light Unit
4.3 Inverter Input & Specification
5. Input Terminal Pin Assignment --------------------------------------------------------------------- (13)
5.1 LVDS Connector
5.2 Inverter Input Pin Configuration
5.3 Inverter Input Power Sequence
5.4 LVDS Interface
5.5 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 --------------------------------------------------------------------------------------------------- (23)
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
Rev.
Date Page Summary
No
Mar
28, 000 all First issued
2011
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General Description Samsung Confidential
Description
LTI820HD03 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. The resolution of a 82.0" 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,
Display terminals for AV application products, and Digital Information Display (DID).
Features
RoHS compliance (Pb-free)
High contrast ratio, High aperture ratio, High luminance
SPVA(Super Patterned Vertical Align) mode
Wide viewing angle ( 178 )
High speed response
Landscape type
Wide UXGA (1920 x 1080 pixels) resolution (16:9)
Low power consumption
Direct Type 88 CCFTs(Cold Cathode Fluorescent Tube)
DE(Data Enable) mode
LVDS (Low Voltage Differential Signaling) interface (2pixel/clock)
General Information
Items Specification Unit Note
1878.6(WTYP) x 1083.6(HTYP) 1.0mm
Module Size mm
92.5(DMAX)
Weight 63,000 g Max
Pixel Pitch 0.9405(H) x 0.9405(V) mm
Active Display Area 1805.76(H) x 1015.74(V) mm
Surface Treatment Haze 4%, Hard-coating (3H) Glare
Display Colors 8 bit - 16.7M colors
Number of Pixels 1920 x 1080 pixel 16:9
Pixel Arrangement RGB vertical stripe
Display Mode Normally Black
Luminance of White 450 (Typ.) cd/m2
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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 VDD GND-0.5 13.2 V (1)
Storage temperature TSTG -20 60 (2)
Glass surface Center TCENTER 0 50
temperature (2),(3)
(Operation) T. Uniformity T - 10
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
Fig. Temperature and Relative humidity range
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(5) Definition of test point Samsung Confidential
T should be less than 10 ( T = |TCENTER