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Samsung Secret

Product Information



DATE : 23. Dec, 2011


SAMSUNG TFT-LCD

MODEL : LTI550HN03

The Information Described in this Specification is Preliminary and can be changed without
prior notice




APPROVED BY PREPARED BY
DATE DATE
23.Dec,2011 23.Dec,2011



Application Engineering Part, LCD Division

Samsung Electronics Co . , LTD.


MODEL LTI550HN03 Doc. No 05-001-G-111223 Page 1 / 28
Samsung Secret
Contents

Revision History -------------------------------------------------------------------------------------------- (3)

General Description --------------------------------------------------------------------------------------- (4)

General Information --------------------------------------------------------------------------------------- (4)

1. Absolute Maximum Ratings ------------------------------------------------------------------------ (5)

2. Application information for DID (Digital Information Display) -------------------------------- (7)

3. Optical Characteristics --------------------------------------------------------------------------------- (8)

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 Input Signal & Power
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 --------------------------------------------------------------------------------------- (25)

10. General Precaution ----------------------------------------------------------------------------------- (26)
10.1 Handling
10.2 Storage
10.3 Operation
10.4 Operation Condition Guide
10.5 Others



MODEL LTI550HN03 Doc. No 05-001-G-111223 Page 2 / 28
Samsung Secret
Revision History


Date Rev. No Page Summary


02.
Nov, 000 All First issued for GA
2011

4, 25 Insertion of image for portrait application


4 SPVA SVA

- Color Chromaticity
Rx : 0.637 0.642
Ry : 0.326 0.330
7
Gy : 0.607 0.606
Bx : 0.150 0.146
23,
Bx : 0.055 0.061
Dec, 001
2011 - Electrical (Current of Power Supply)
a) Black(Typ) : 0.5 0.6A
10
b) White(Typ) : 1.0 1.2A
c) Checker(Typ) : 0.8 1.0A
- Interface Timing
a) Vsync : 48(Min) 45 Hz, 62(Max) 65Hz
18
b) Hsync : 54 48KHz (Min) , 70 72KHz
c) Vertical Display term : Vertical Tota(max) : 1350 1158
- Module weight : 22Kg(Typ) 23Kg(Max) : 176kg 184kg
24
- Total pallet weight : 212.5kg 220.5kg




MODEL LTI550HN03 Doc. No 05-001-G-111223 Page 3 / 28
General Description Samsung Secret

Description
LTI550HN03 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 55.0" is 1920 x 1080 and this model can
display up to 16.7 Million colors with wide viewing angle of 89