- Catalogs
- Shenzhen Yousee Technology Co., Ltd.
- Yousee Display module TFT LCD YX43027A
Yousee Display module TFT LCD YX43027A
Yousee Display module TFT LCD YX43027A
The document provides specifications for the TFT-LCD module YX43027A by Shenzhen Yousee Technology Co., Ltd. It features a 4.3-inch display with a resolution of 480x272 dots, a 6 o'clock viewing direction, and a white LED backlight. The interface type is RGB, and it uses the ILI6485 LCD driver IC.
Includes detailed dimensions and layout, highlighting the importance of static electricity protection.
The module has a 40-pin interface, including LED cathode/anode, ground, power for digital circuits, and RGB data lines, along with clock and sync signals.
Lists maximum supply voltage for logic and analog circuits, operating/storage temperature ranges, and humidity levels.
Details operating voltages for analog and logic circuits, with typical values.
Describes forward voltage and connection mode for the backlight, consisting of 10 LEDs in series and parallel.
Includes response time, contrast ratio, color gamut, luminance uniformity, viewing angle, and brightness, with notes on measurement methods.
Provides power on/off sequences for 2-power and 3-power configurations, with a note to refer to the IC specification.
Instructions for reset input timing, with reference to the IC specification.
Outlines production workflow, responsibilities, related files, and forms, emphasizing record-keeping and corrective actions.
Defines criteria for defects like point defects, bright/dark spots, and line defects, with allowable quantities.
Lists tests such as high/low temperature storage, operating conditions, temperature cycling, damp proof, and ESD tests, with post-test inspection criteria.
Handling precautions to avoid damage to the glass and polarizer, emphasizing careful handling to prevent mechanical shock and contamination.
- The polarizer is soft and prone to scratches; handle with care and avoid hard objects. Warm up products tested at low temperatures before room exposure.
- Ground tools like soldering irons to prevent electrical leakage. Ground electric screwdrivers to minimize electromagnetic interference.
- Handle LCM modules with care using anti-static gloves and by the edges.
- Avoid stacking modules and using sharp objects on them.
- Apply logic voltage before analog voltage when powering on, and reverse when powering off.
- Long-term display of the same pattern may cause ghost images, resolved by resting the module.
- Maintain specified temperature and humidity ranges to prevent polarization degradation.
- Store in sealed polyethylene bags in a dark place, with temperature between 0-35°C and humidity between 40-60% RH.
- Avoid contact of the polarizer surface with other objects.
- Handle with care during shipment. Packaging should not be damaged, and carton stacking should not exceed two meters.
- Ensure waterproof and moisture-proof measures during transportation.
- Dimensions: 370*300*150
- Specifications are binding for quality inspection. Report any issues or disagreements promptly.
- Yousee Technology is not responsible for damages due to neglect of precautions.
- Yousee offers a one-year warranty for functional defects, subject to acceptance standards.
Catalog excerpts
深圳市宇锡科技有限公司 SHENZHEN YOUSEE TECHNOLOG CO., LTD DISPLAY SPECIFICATION Product NO: (产品型号) YX43027A Customer : (客 户) APPROVED BY CUSTOMER 客户签署栏 Approved by Remark 审核 备注 APPROVED BY YOUSEE 宇锡签署栏 Checked by 检查 电 子 结 构 深圳市宇锡科技有限公司 Shenzhen Yousee Technology Co.,Ltd 邹长城 LONG Tel:15818552076 E-mail: [email protected] Adress:深圳市
Open the catalog to page 1
Shenzhen Yousee Technology Co., Ltd Product Specification Version: First Edition
Open the catalog to page 2
Shenzhen Yousee Technology Co., Ltd Product Specification CONTENTS 目录 1.GENERAL INFORMATION - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -4 基本描述 2 .MODULE OUTLINE DRAWIN - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -5 产品外形图 3.INTERFACE DESCRIPTION - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -6 接口定义 4.ABSOLUTE MAXIMUM RATINGS - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -7 极限参数 (IC) 5.ELECTRICAL CHARACTERISTICS - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -7 模块电气特性 6.BACKLIGHT...
Open the catalog to page 3
Shenzhen Yousee Technology Co., Ltd Product Specification 1. GENERAL INFORMATION 基本描述 Contents 内容 TFT-LCD /TRANSMISSIVE Module size 模组尺寸 Number of Dots 点阵 Outline dimensions 外形尺寸 Active area 有效区域 Pixel pitch 像素 Viewing direction 视角方向 Backlight type 背光类型 LCD Driver IC LCD 驱动 IC Interface type 接口
Open the catalog to page 4
Attention to static electricity protection PARAMETER Center Luminous Intensity LCM coordinaies Luminous Tolerance Forward Voltage Reverse Current 4.( ) reference dimension, :critical dimension 5.All radii without dimension R0.3,Unspecified Tolerances is: ±0.2mm 2.n Modification rev.number 3.Draft angle 1.5°: THE THIRD ANGLE PRORZCTION DIMENSIONAL TOLERANCE(±) UNLESS OTHERWISE SPECIFIED 没指定尺寸( 单位：mm) SHENZHEN YOUSEE TECHNOLOG CO.LTD
Open the catalog to page 5
Shenzhen Yousee Technology Co., Ltd Product Specification 3. INTERFACE DESCRIPTION ^P^^ Version: First Edition
Open the catalog to page 6
Shenzhen Yousee Technology Co., Ltd Product Specification 4. ABSOLUTE MAXIMUM RATINGS Version: First Edition
Open the catalog to page 7
Shenzhen Yousee Technology Co., Ltd Product Specification 6. BACKLIGHT CHARACTERISTICS 背光电气特性 Item 项目 Forward voltage 正向电压 Connection mode 连接类型 7. OPTICAL CHAYACTERISTICS 光学特性 Item Response time 响应时间 Contrast ratio Color gamut range 视角范围 LCM brightness 亮度 Chromaticity 色度坐标 Note1.Response time is the time required for the display to transition from White to black(Rise Time,Tr)and from black to white(Decay Time,Tf).For additional information see FI
Open the catalog to page 8
Shenzhen Yousee Technology Co., Ltd Product Specification Note2.contrast Ratio(CR) is defined mathematically by the following formula ,For more information see FIG2. Contrast Ratio(CR)=Average Surface Luminance with all white pixels/ Average Surface Luminance with all black pixels 备注 2.对比度是由以下公式计算所得。详见 FIG2. 对比度=显示白色画面时平均表面亮度（P1，P2,……)/显示黑色画面时平均表面亮度（P1，P2,……) FIG2. Measuring method for Contrast ratio,surface luminance,Luminance uniformity,CIE(X,Y) chromaticity. 对比度，表面亮度，均匀度，CIE 坐标测试方法 Note4.Viewing angle is the angel at which contrast ratio is greater than a specific value.For TET module,the...
Open the catalog to page 9
Shenzhen Yousee Technology Co., Ltd Product Specification 备注 4.视角指对比度大于等于一个特定值时的可视范围，对 TFT 屏，对比对特定值为 10，对黑白屏 CSTN 屏，对比度特定值为 2，视角由横轴（X 轴），竖轴（Y 轴）同 Z 轴（垂直与 LCD 表面）之间的 夹角来定义，详见 FIG3.。 FIG3 The definition of viewing angle 视角定义 Note6.CIE(X,Y)chromaticity is the Center point value.For more information see FIG2. 备注 6.选择中心点，分别测试 X，Y 值，详见 FIG2.。 Note7.For Viewing angle and response time testing,the testing date is base on Autronic-Melchers's ConScope.Series instruments.For contrast ratio,Surface Luminance,Luminance uniformity and CIE,the testing date is base on CS-2000(BM-7/CA310) photo detector. 备注 7.视角和响应时间，测试...
Open the catalog to page 10
Product Specification Shenzhen Yousee Technology Co., Ltd 8. Recommended Operating Sequence 8.1 Power on/off sequence with 2- power Version: First Edition
Open the catalog to page 11
Shenzhen Yousee Technology Co., Ltd Product Specification NOTE: This section is only for reference,Details please refer to the IC specification. Version: First Edition
Open the catalog to page 12
Shenzhen Yousee Technology Co., Ltd Product Specification 9. RESET INPUT TIMING Table 47: Reset Timing 3. During the Resetting period, the display will be blanked (The display enters the blanking sequence, which maximum time is 120 ms. when Reset Starts in the Sleep Out mode. The display remains the blank state in the Sleep In mode.) and then return to Default condition for Hardware Reset. 4. Spike Rejection can also be applied during a valid reset pulse, as shown below: NOTE: This section is only for reference,Details please refer to the IC specification. Version: First Edition
Open the catalog to page 13
Shenzhen Yousee Technology Co., Ltd Product Specification 10. Production process control 生产过程控制管理 WORKFLOW CHART 工作流程图 Responsibility accounting 权责单位 Flow Chart 流程图 Production design 生产计划排程 Production arrangements 生产准备 First article production 首件生产 First article assurance 首件确认 Process Inspection 制程检验 Product Material Control 生产计划与 物料控制 Production department 生产部 Production department 生产部 Quality department 品 质部 Production department or Quality department 生产部/品质 部 Quality department 品 质部 Production department 生 产部 Production department or Quality department 生产部/品 质部 Production department or storage...
Open the catalog to page 14
Shenzhen Yousee Technology Co., Ltd Product Specification 11. INSPECTION SPECIFICATIONS 品质检验标准 不良项目
Open the catalog to page 15
Shenzhen Yousee Technology Co., Ltd Product Specification
Open the catalog to page 16
Shenzhen Yousee Technology Co., Ltd Product Specification 12. RELIABILITY TEST CONDITIONS NO. Version: First Edition
Open the catalog to page 17
Shenzhen Yousee Technology Co., Ltd Product Specification 13. PRECAUTIONS FOR USING LCD MODULES 模组使用注意事项 1. Handing precautions 使用注意事项 1.1 The display panel is made of glass and polarizer.As glass is fragile.It tends to become or chipped during handing especially on the edges.Please avoid dropping or jarring.Do not subject it to a mechanical shock by dropping it or impact. 显示屏由玻璃和偏光片组成，由于玻璃是脆的，使用过程中要特别注意边缘区，请防止跌落或震 动，不能机械碰撞。 1.2 Do not apply excessive force to the display surface or the adjoining areas since this may cause the color tone to vary.Do not touch the display with bare hands,This will...
Open the catalog to page 18All Shenzhen Yousee Technology Co., Ltd. catalogs and technical brochures
YX63015ACT21 Pages
- LCD display panel
- Industrial display panel
- TFT display module
- Color display panel
- Touch screen display panel
- LED display panel
- IPS display panel
- Control display system
- Electronic display panel
- Backlit display panel
- LED-backlit display panel
- Programmable display system
- Medical equipment display
- Information display
- RGB display panel
- Outdoor display panel
- Custom display panel
- Instrumentation display panel
- Control panel display panel