Shenzhen Hongguang Display Co.,Ltd CUSTOMER : CUSTOMER MODULE : Preliminary Specification ■Final Specification Customer Confirmation column： Approved by : Please return one of the copies of the specification with your signature to us within two weeks after you receive this document.If it is not returned,we will assume that you agree to the entire contents of this specification document. Hongguang Display

Shenzhen Hongguang Display Co.,Ltd Revision History Version NO. Hongguang Display FIRST ISSUE

Shenzhen Hongguang Display Co.,Ltd CONTENTS GENERAL INFORMATION I/O CONNECTION & BLOCK DIAGRAM ABSOLUTE MAXIMUM RATINGS ELECTRICAL CHARACTERISTICS ELECTRO-OPTICAL CHARACTERISTICS RELIABILITY TEST CONDITIONS INSPECTION STANDARDS PACKAGE DRAWING Hongguang Display

Shenzhen Hongguang Display Co.,Ltd 1. GENERAL INFORMATION 1.1 1) Structure: TFT PANNEL+IC+FPC+BL 2) IPS Type LCD 1280 dot-segment and 800 dot-common outputs 3) 16.7M Color can be selected by software 4) White LED back light 5) LVDS interface 6) Operation Temperature : - 20~60℃ 7) Storage Temperature : - 30~70℃ 8) CTP cover lens ： / 9) CTP structure ： / 10) LED life time：/ 1.2 General specification Item of Panel Size Display mode Normally Black Pixel arrangement Active Area Recommended Viewing Direction Hongguang Display

Shenzhen Hongguang Display Co.,Ltd 2.DIAGRAM FOR LCM Hongguang Display

Shenzhen Hongguang Display Co.,Ltd 3. I/O CONNECTION & BLOCK DIAGRAM 3.1 Power supply for digital circuits and IO pads(3.3V) Power Ground Power Ground LVDS Negative data signal (-) LVDS Negative data signal (+) Power Ground LVDS Negative data signal (-) LVDS Negative data signal (+) Power Ground LVDS Negative data signal (-) LVDS Negative data signal (+) Power Ground LVDS Negative data signal (-) LVDS Negative data signal (+) Power Ground LVDS Negative data signal (-) LVDS Negative data signal (+) Power Ground Power Ground Reserved for LCD manufacturer’s use ,not connection Reserved for LCD manufacturer’s...

Shenzhen Hongguang Display Co.,Ltd 3.2 block diagram MCU and Display Module Interface Configuration MCU GND Power Block VDD LED+ LED- Interface Block LVDS Interface Hongguang Display Display Module Power Interface Block

Shenzhen Hongguang Display Co.,Ltd 4. ABSOLUTE MAXIMUM RATINGS (GND=AGND=0V) Parameter of absolute maximum ratings 参数 Operating temperature Storage temperature Note: 1. These range above is maximum value not the actual operating temperature . Actual Operating temperature is no more than 40℃ and temperature refers to the LCM surface temperature ; 2.BOE is not responsible for product problems beyond the use conditions. 5. ELECTRICAL CHARACTERISTICS 5.1 TFT LCD Module LCD Module Electrical specifications

Shenzhen Hongguang Display Co.,Ltd Notes : 1. The supply voltage is measured and specified at the interface connector of LCM. The current draw and power consumption specified is for VDD=3.3V, Frame rate f V =60Hz and Clock frequency = 72.4MHz. Test Pattern of power supply current a) Typ : Mosaic 8 x 6 Pattern(L0/L255) b) Max : skip subPixel(L255) Note 1: The LED Supply Voltage is defined by the number of LED at Ta=25℃ and IL =270mA. Note 2: The “LED life time” is defined as the module brightness decrease to 50% original brightness at Ta=25℃ and IL =270mA. The LED lifetime could be decreased if...

Shenzhen Hongguang Display Co.,Ltd 5.3 Interface timing Parameter LVDS Timing Parameter Hongguang Display

Shenzhen Hongguang Display Co.,Ltd LVDS AC Timing Specification Hongguang Display

Shenzhen Hongguang Display Co.,Ltd LVDS DC Timing Specification Hongguang Display

Shenzhen Hongguang Display Co.,Ltd Sequence Table Hongguang Display

Shenzhen Hongguang Display Co.,Ltd 6. ELECTRO-OPTICAL CHARACTERISTICS Parameter Contrast Ratio (Center point) Luminance uniformity Response Time WX White WY RX Red Color Chromaticity (CIE 1931) 0.30 θ = 0. Normal viewing angle B/L On Hongguang Display

Shenzhen Hongguang Display Co.,Ltd Note1 Definition of Contrast Ratio (CR): Note2: Definition of Luminance Uniformity: Active area is divided into 9 measuring areas (Shown in below), every measuring point is placed at the center of each measuring area. FPC The spot locations for luminance measurement Bmax: Bmax: The measured maximum luminance of all measurement position. Bmin: The measured minimum luminance of all measurement position. Note 3:Definition of Response time: Sum of Tr and Tf Display data Hongguang Display

Shenzhen Hongguang Display Co.,Ltd Note4.Definition of Viewing Angle: The viewing angle range that the CR≥10 Note 5: Definition of Color Chromaticity (CIE 1931) Color coordinate of white & red, green, blue at center point. Hongguang Displ

Shenzhen Hongguang Display Co.,Ltd 7. RELIABILITY TEST CONDITIONS No Test Item Test Condition STANDARD 1. Functional test is OK. Missing Segment, short, unclear segment, on-display, display abnormally and liquid crystal leak are un-allowed. 2. No low temperature bubbles, end seal loose and fall, frame rainbow. High Temperature Storage High Temperature Operating Thermal and cold shock Operate at High Temperature and Humidity Vibration Test Dropping test 0°C +50°C x 10cycles (30min) (5min) (30min) 50°C x 90%RH / 24H Frequency: 10Hz~55Hz~10Hz Amplitude:1.5mm, 2 hours for each direction of X, Y,...

Shenzhen Hongguang Display Co.,Ltd 8. INSPECTION STANDARDS 8.1 AQL Sampling inspection standard 使用 GB/T 2828-2003 一般 II 水平,采用正常检查一次抽样方式；具体抽检方式参照《成品检验管 理程序》、《抽样管理规范》 缺陷区分 AQL 允收水准 严重缺陷 0收1退 重缺 0.4 轻缺 1.0

Shenzhen Hongguang Display Co.,Ltd 中尺寸点、线判定标准：（6.2 8 寸以内） 同背面丝印油墨区杂质 判定标准

Shenzhen Hongguang Display Co.,Ltd 9.PACKAGE DRAWING Hongguang Display