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ISSUED DATE : 10/Aug/2006
SAMSUNG -LCD SAMSUNG TFT TFT-LCD
MODEL -L01 MODEL : : LTB190E3 LTB190E3-L01
LCD Development Team 2 Samsung Electronics Co . , LTD.
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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 ----------------------------------------------------------------------------------- (16) 4.1 TFT LCD Module 4.2 Back Light Unit 5. Input Terminal Pin Assignment -------------------------------------------------------------- (17) 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 --------------------------------------------------------------------------------- (24) 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 ------------------------------------------------------------------------------- (28) 8. General Precaution ------------------------------------------------------------------------------ (30) 8.1 Handling 8.2 Storage 8.3 Operation 8.4 Others
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General Description
Description
Product Information
LTB190E3-L01 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 1280 x 1024 and this model can display up to 16.7 millions colors. Features RoHS compliance (Pb-free) High contrast ratio, high aperture ratio, fast response time TN(Twisted Nematic) mode 2 dual CCFTs(Cold Cathode Fluorescent Tube) DE(Data Enable) mode LVDS (Low Voltage Differential Signaling) interface (2pixel/clock) COMPACT SIZE DESIGN
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 Pixel Pitch Active Display Area Surface Treatment Display Colors Number of Pixels Pixel Arrangement Display Mode Luminance of White Specification 0.294(H) x 0.294(W) 376.32(H) x 301.056(V) Haze 25 % Hard-coating (3H) 16.7M 1280 x 1024 RGB vertical stripe Normally White 400(Typ.) cd/ colors pixel Unit mm mm Note
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