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Global LCD Panel Exchange Center www.panelook.com
SAMSUNG SECRET
Product Information
Customer : General DATE : 01. July. 2011
SAMSUNG TFT-LCD
MODEL : LTA320AP29-W
The Information Described in this Specification is Preliminary and can be changed without
prior notice
LCD Business
Samsung Electronics Co . , LTD.
MODEL LTA320AP29-W Doc. No 06-000-G-110701 Page 1 / 27
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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 Condition & Specification
4. Input Terminal Pin Assignment --------------------------------------------------------------------- (13)
4.1 Input Signal & Power
4.2 Inverter Input Pin Configuration
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 ----------------------------------------------------------------------------------------- (19)
5.1 Timing Parameters (DE only mode)
5.2 Timing Diagrams of interface Signal (DE only mode)
5.3 Power ON/OFF Sequence
6. Outline Dimension -------------------------------------------------------------------------------------- (22)
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
MODEL LTA320AP29-W Doc. No 06-000-G-110701 Page 2 / 27
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Revision History
Date Rev. No Page Summary
23.
Feb. 000 All First Issued
2011
MODEL LTA320AP29-W Doc. No 06-000-G-110701 Page 3 / 27
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General Description
Description
LTA320AP29-W 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 32.0" is 1366 x 768 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
PVA (Patterned Vertical Align) mode
Wide viewing angle ( 178 )
High speed response
HD resolution (16:9)
Direct U-Type 4 CCFLs (Cold Cathode Fluorescent Lamp
rescent Lamp)
nt p)
DE (Data Enable) mode
LVDS (Low Voltage Differential Signaling) interface (1pixel/clock)
al gnaling interfac (1pi
ace pixel/c
General Information
Items Specification
Spe
ecific Unit Note
760.0(HTYP) x 450.0(VTYP)
760 (H 1.0mm
Module Size mm
50.5 (DMAX) With inverter
Weight
Weigh 5700 (max) g With inverter
Pitch
Pixel Pitc 0.51075(H) x 0.17025(V) mm
y Area
Active Display Ar
e 697.68(H) x 392.25(V) mm
Surface Treatm
urfac Treatment Haze 7, Hard-coating(3H) -
Display Colors
play 8 bit - 16.7M colors
Number of Pixels 1366 x 768 pixel
Pixel Arrangement RGB Vertical stripe -
Display Mode Normally Black -
Luminance of White 450 Typ. cd/m2
MODEL LTA320AP29-W Doc. No 06-000-G-110701 Page 4 / 27
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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 65
5 (2)
Glass surface Center TOPR 0 50
temperature (2),(5)
(
(Operation) T. Uniformity T - 10
Shock ( non - operating ) Snop - 50 G (3)
Vibration ( non - operating ) Vnop - 1.5
5 G (4)
Note (1) Ta= 25 2 C
dity
(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
e
0min,
(4) 10-300 Hz, Sweep rate 10min, 30min for X,Y,Z axis
90
Fig. Temperature and Relative humidity range
MODEL LTA320AP29-W Doc. No 06-000-G-110701 Page 5 / 27
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(5) Definition of test point
5mm
5mm
1 2
5
LCD Module (Active)
3 4
T should be less than 10 ( T = | TOPR ◦ Jabse Service Manual Search 2026 ◦ Jabse Pravopis ◦ onTap.bg ◦ Other service manual resources online : Fixya ◦ eServiceinfo