LQ121S1DG31 Sharp Electronics, LQ121S1DG31 Datasheet
LQ121S1DG31
Specifications of LQ121S1DG31
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LQ121S1DG31 Summary of contents
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... LQ121S1DG31 TFT-LCD Module (Model Number: LQ121S1DG31) Specifications Spec No.: LD-12204A Dated: June 10, 2002 ...
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... APPROVED BY : DATE □ CUSTOMER'S APPROVAL DATE BY TFT Liquid Crystal Display Group SHARP CORPORATION SPECIFICATION DEVICE SPECIFICATION FOR TFT-LCD Module MODEL No. LQ121S1DG31 SPEC No. LD-12204A FILE No. ISSUE : Feb.7.2000 PAGE : 16 pages APPLICABLE GROUP TFT Liquid Crystal Display Group PRESENTED BY M.TAKEDA Department General Manager Development Engineering Dept.Ⅱ ...
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... Application This technical literature applies to color TFT-LCD module, LQ121S1DG31. These specification sheets are the proprietary product of SHARP CORPORATION ("SHARP) and include materials protected under copyright of SHARP. Do not reproduce or cause any third party to reproduce them in any form or by any means, electronic or mechanical, for any purpose in whole or in part, without the express written permission of SHARP ...
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Mechanical technical literature. Parameter Display size Active area Pixel format Pixel pitch Pixel configuration Display mode Unit outline dimensions *1 Mass Surface treatment *1.Note: excluding backlight cables. Outline dimensions is shown in Fig.1 Specifications 31 (12.1") Diagonal 246.0(H)×184.5(V) 800(H)×600(V) ...
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Input Terminals 4-1. TFT-LCD panel driving CN1 Used connector:DF9MA-41P-1V (Hirose Electric Co., Ltd.) Corresponding connector: DF9-41S-1V,DF9A-41S-1V,DF9B-41S-1V,DF9M-41S-1V Pin No. Symbol 1 GND 2 CK Clock signal for sampling each data signal 3 GND 4 Hsync Horizontal synchronous signal 5 Vsync ...
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ENAB signal. In case ENAB is fixed "Low", the horizontal start timing is determined as described in 7-2. Don't keep ENAB “High" during operation. 4-2. Backlight ...
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Electrical Characteristics 6-1. TFT-LCD panel driving Parameter Power Supply voltage Supply Current dissipation Permissive input ripple voltage Input voltage (Low) Input voltage (High) Input current (low) Input current (High) Input current (low) Input current (High) 【Note1】 Vcc-turn-on conditions 0＜t1≦10ms ...
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Backlight driving The backlight system is an edge-lighting type with double CCFT (Cold Cathode Fluorescent Tube). The characteristics of single lamp are shown in the following table. Parameter Symbol Lamp current I L Lamp power consumption P L Lamp ...
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Otherwise, when one side of the CCFT is open, the excess current may possibly be applied to the other side of the lamp. 【Note7】 required to have the inverter designed so that to allow the impedance deviation ...
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Vertical display position The vertical display position, TVs is fixed “23” (line). 7-4. Input Data Signals and Display Position on the screen Display position of input data D3,DH1 D2,DH1 D1,DH1 D2,DH2 D1,DH2 D1,DH3 D1,DH600 D800,DH1 ...
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THp Horizontal Sync.signal (Hsync) THc * Only when enable terminal is fixed “LOW” Clock signal ...
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Input Signals, Basic Display Colors and Gray Scale of Each Color Colors & GrayScale Gray scale R0 Black － 0 Blue － 0 Green － 0 Cyan － 0 Red － 1 Magenta － 1 Yellow － 1 White ...
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Optical Characteristics Parameter Symbol orizontal θ21, θ22 Viewing ngle ertical θ11 θ12 ange Viewing orizontal θ21, θ22 ngle ertical θ11 θ12 ange Contrast ratio CRn CRo τr Response Rise τd Time Decay Chromaticity of X White Y uminance of ...
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The contrast ratio is defined as the following. Contrast Ratio (CR) ＝ 【Note3】Definition of response time ...
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Display Quality The display quality of the color TFT-LCD module shall be in compliance with the Incoming Inspection Standard. 11．Handling Precautions a) Be sure to turn off the power supply when inserting or disconnecting the cable sure ...
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... Test period : 3 hours (1 hour for each direction of X,Y,Z) 2 Max. gravity : 490m/s Pulse width : 11ms, half sine wave Direction : ±X,±Y,±Z once for each direction Model No. LQ121S1DG31 Lot No. xx xxxxxx ＊ MADE IN JAPAN ＊：”A”or”B”or”C” LD-12204-14 2 ...
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... Head Office: No. 360, Bashen Road, Xin Development Bldg. 22 Waigaoqiao Free Trade Zone Shanghai 200131 P.R. China Email: smc@china.global.sharp.co.jp EUROPE SHARP Microelectronics Europe Division of Sharp Electronics (Europe) GmbH Sonninstrasse 3 20097 Hamburg, Germany Phone: (49) 40-2376-2286 Fax: (49) 40-2376-2232 www.sharpsme.com SINGAPORE SHARP Electronics (Singapore) PTE., Ltd. ...