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PRODUCT INFORMATION
ISSUED DATE : 2011-3-1
SAMSUNG TFT-LCD PRODUCT INFORMATION
TFT-
MODEL : LTM215HT04
Note : This is Product Information is subject to change after 3 months of issuing date.
Application Engineering Group
LCD Business, Samsung Electronics Co . , LTD.
MODEL LTM215HT04 Page 1/33
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PRODUCT INFORMATION
Contents
General Description --------------------------------------------------------------------------------- (3)
1. Absolute Maximum Ratings ------------------------------------------------------------------- (4)
2. Optical Characteristics -------------------------------------------------------------------------- (6)
3. Electrical Characteristics ------------------------------------------------------------------------(11)
3.1 TFT LCD Module
3.2
3 2 Back Light Unit
4. Block Diagram ----------------------------------------------------------------------------------- (15)
4.1 TFT LCD Module
4.2 Back Light Unit
5. Input Terminal Pin Assignment -------------------------------------------------------------- (16)
5.1
5 1 Input Signal & Power
5.2 LVDS Interface
5.3 Back Light Unit
5.4 Input Signals, Basic Display Colors and Gray Scale of Each Color
6. Interface Timing --------------------------------------------------------------------------------- (25)
6.1 Timing Parameters (DE only mode)
6.2 Timing Diagrams of interface Signal (
g g g (DE only mode)
y )
6.3 Power ON/OFF Sequence
6.4 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
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General Description PRODUCT INFORMATION
Description
LTM215HT04 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
components
a TFT LCD panel, a driver circuit and a back light unit. The resolution of a 21.5" is 1920
x 1080 and this model can display up to 16.7 millions colors.
Features
High contrast ratio, high aperture structure
High speed response
FHD (1920 x 1080 pixels) resolution
i l ) l ti
Low power consumption
LVDS interface (2pixel/clock), DE(Data Enable) Mode
White LED Edge slim Backlight (1-side bar)
RoHS compliance
TCO5.0 compliance
( Except for 2.2 response time; this product does not have over driving function.
It is recommended to support in system level )
Applications
Workstation & desktop monitors
Display terminals for AV application products
Monitor for HDTV
* If the module is used to other applications besides the above, please contact SEC
in advance.
advance
General Information
Items Specification Unit Note
Pixel Pitch 248.25(H) x 248.25(W) um
Active Display Area 476.64(H) 268.11(V)
476 64(H) x 268 11(V) mm
Surface Treatment Haze 25%, Hard