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PRODUCT INFORMATION
ISSUED DATE : 2011-09-16
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, S
B i Samsung El t i C . , LTD
Electronics Co LTD.
MODEL LTM215HT04 Page 1 / 29
PRODUCT INFORMATION
Contents
General Description --------------------------------------------------------------------------------- (3)
1. Absolute Maximum Ratings ------------------------------------------------------------------- (4)
2. Optical Characteristics -------------------------------------------------------------------------- (6)
3. Electrical Characteristics ------------------------------------------------------------------------(11)
3 El t i l Ch t i ti (11)
3.1 TFT LCD Module
3.2 Back Light Unit
4. Block Diagram ----------------------------------------------------------------------------------- (15)
4.1 TFT LCD Module
4.2
4 2 Back Light Unit
5. Input Terminal Pin Assignment -------------------------------------------------------------- (16)
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 --------------------------------------------------------------------------------- (21)
6.1 Timing Parameters (DE only mode)
6.2 Timing Diagrams of interface Signal (DE only mode)
6.3 Power ON/OFF Sequence
6.4 VDD Power Dip Condition
7. Outline Dimension ------------------------------------------------------------------------------- (25)
8. General Precaution ------------------------------------------------------------------------------ (27)
8.1 Handling
8.2 Storage
8.3 Operation
83O ti
8.4 Operation Condition Guide
8.5 Others
MODEL LTM215HT04 Page 2 / 29
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
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
White LED Edge slim Backlight (Vertical)
DE (Data Enable) only mode
LVDS (Low Voltage Differential Signaling) interface (2pixel/clock)
RoHS Halogen Free
RoHS,
TCO 5.1 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
Monitors for industrial machine
* If the module is used to other applications besides the above, please contact SEC
in advance.
General Information
Items Specification Unit Note
Pixel Pitch 248.25(H) x 248.25(W) um
Active Display Area 476.64(H) x 268.11(V) mm
Surface Treatment Haze (25%), Hard