Document
PRODUCT INFORMATION
ISSUED DATE : 2011-05-19
SAMSUNG TFT-LCD PRODUCT INFORMATION
MODEL : LTM190BT07
For SAMT OnlyNote : This is Product Information is subject to change after 3 months of issuing date.
Application Engineering Group, LCD Division, Samsung Electronics Co. , LTD.
MODEL
LTM190BT07
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Contents
PRODUCT INFORMATION
General Description ------------------------------------------------------------------------------------- (3)
1. Absolute Maximum Ratings ------------------------------------------------------------------------ (4)
2. Optical Characteristics ------------------------------------------------------------------------------- (6)
3. Electrical Characteristics ---------------------------------------------------------------------------- (11) 3.1 TFT LCD Module 3.2 Back Light Unit
4. Block Diagram ------------------------------------------------------------------------------------------ (15) 4.1 TFT LCD Module
ly4.2 Back Light Unit n5. Input Terminal Pin Assignment --------------------------------------------------------------------- (16)
5.1 Input Signal & Power
O5.2 LVDS Interface T5.3 Back Light Unit
5.4 Input Signals, Basic Display Colors and Gray Scale of Each Color
AM6. Interface Timing ---------------------------------------------------------------------------------------- (25) 6.1 Timing Parameters (DE only mode) S6.2 Timing Diagrams of interface Signal (DE only mode) r6.3 Power ON/OFF Sequence Fo6.4 VDD Power Dip Condition 7. Outline Dimension -------------------------------------------------------------------------------------- (29)
8. General Precaution ------------------------------------------------------------------------------------- (31) 8.1 Handling 8.2 Storage 8.3 Operation 8.4 Operation Condition Guide 8.5 Others
MODEL
LTM190BT07
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General Description
PRODUCT INFORMATION
Description
LTM190BT07 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 19.0” is 1440 x 900 and this model can display up to 16.7 millions colors.
Features
High contrast ratio, high aperture structure
TN (Twisted Nematic) mode
Wide Viewing Angle
High speed response
WXGA+ (1440 x 900 pixels) resolution Low power consumption DE (Data Enable) only mode LVDS (Low Voltage Differential Signaling) interface (2pixel/clock)
ly Compact Size Design
RoHS compliance
n TCO5.0 compliance ( Except for 2.2 response time; this product does not have over driving function. OIt is recommended to support in system level )
TApplications Workstation & desktop monitors M Display terminals for AV application products Monitors for industrial machine A* If the module is used to other applications besides the above, please contact SEC Sin advance.
rGeneral Information
FoItems
Specification
Unit Note
Pixel Pitch
0.2835(H) x 0.2835(W)
mm
Active Display Area
408.24(H) x 255.15(V)
mm
Surface Treatment
Haze 25%, Hard-coating(3H)
Display Colors
16.7M ( 6bit Hi-FRC )
colors
Number of Pixels
1440 x 900
pixel
Pixel Arrangement
RGB vertical stripe
Display Mode
Normally White
Luminance of White
250(Typ.)
cd/㎡
MODEL
LTM190BT07
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Mechanical Information
PRODUCT INFORMATION
Item
Module size
Horizontal (H) Vertical (V) Depth (D)
Weight
Min. 427.5 277.5
-
Typ. 428.0 278.0
-
Max. 428.5 278.5 10.3 1,600
Unit mm mm mm
g
Note -
LCD module only
Note (1) Mechanical tolerance is ± 0.5mm unless there is a special comment.
nly1. Absolute Maximum Ratings
T OIf the condition exceeds maximum ratings, it can cause malfunction or unrecoverable
damage to the device.
MItem
Symbol
Min.
Max. Unit Note
SAPower Supply Voltage
VDD GND-0.5 6.5 V (1)
rData Signal
Vsig - 5 V
oStorage temperature
TSTG -25 60 ℃ (2)
FCenter of Glass surface temperature (Operation)
TOPR
0
50 ℃ (2)
Shock ( non - operating )
Snop - 50 G (3)(5)
Vibration ( non - operating ) Vnop - 1.5 G (4)(5)
Note (1) Ta= 25 ± 2 °C
MODEL
LTM190BT07
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PRODUCT INFORMATION
(2) Temperature and relative humidity range are shown in the figure below. a. 90 % RH Max. (Ta ≤ 39 °C) b. Maximum wet-bulb temperature at 39 °C 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 (5) At vibration and shock test, the fixture which holds the module to be tested has to be
hard and rigid enough so that the module would not be twisted or bent by the fixture.
T Only(-25,5)
(39,90)
(50,50.4) (60,27.7)
For SAMFig. Temperature and Relative humidity range
MODEL
LTM190BT07
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2. Optical Characteristics
PRODUCT INFORMATION
The optical characteristics should be measured in a dark room or equivalent. Measuring equipment : SR-3, RD-80S(TOPCON), EZ-Contrast (Eldim)
(Ta = 25 ± 2°C, VDD=5V, fv= 60Hz, FDCLK=51.9MHz, If = 360m.