HG070WS012
26Pages

Catalog excerpts

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

Open the catalog to page 1

Shenzhen Hongguang Display Co.,Ltd REVISION STATUS Version Revise Date Hongguang Display First Issued.

Open the catalog to page 2

Shenzhen Hongguang Display Co.,Ltd TABLE OF CONTENTS NO. CONTENTS Hongguang Display

Open the catalog to page 3

Shenzhen Hongguang Display Co.,Ltd 1. GENERAL DESCRIPTION 1.1 Introduction The Display model HG070WS012 is a color active matrix thin filmTransistor(TFT) liquid crystal display (LCD) that uses amorphous silicon TFT as aSwitching device. This model is composed of a TFT LCD panel,a driving circuitand a back light system.This TFT LCD has a 7(16:9) inch diagonally measured active display area with WSVGA (1024 horizontal by 600 vertical pixel)Resolution. 1.2 Features 7 inch (16:9 diagonal) configuration 16.7M color by 6 bit + Hi -FRC input RoHS/Halogen Free Compliance 1.3 Applications Automotive...

Open the catalog to page 4

Hongguang Display 反向电流 Reverse Curret 反向电压 ReverseVoltage Vr -工作温度 Operatig Temperature Rage Topr -30 贮存温度 Storage Temperature Rage Tstg -30 正向电压 Forward Voltage Power Dissipatio Colour coordiate 背光亮度 Average Lumious Itesity 模组亮度 Average Lumious Itesity :critical dimension ±0.2 5.All radii without dimension R0.3 ,Unspecified Tolerances is: 1024(RGB) * 600 DOTS VIEW DIRECTION 6:00 O'clock PART No. 料號 Material 客户料号 MATERIAL 规格 COLOR 顏色 Please Confirm ThisDrawing On/Before UNLESS OTHERWISE SPECIFIED Customer Name: DIMENSION RANGE Plastic housing Light guide Diffuser film

Open the catalog to page 5

Shenzhen Hongguang Display Co.,Ltd 3. PIN DESCRIPTION TFT LCD Module: FPC UP Connector, (FH28-40S-0.5SH (HIROSE), 40pin,pitch = 0.5mm) Common voltage Power Voltage for digital circuit No connection Global reset pin Standby mode. Normally pulled high STBYB=”1”, STBYB normal operation STBYB=”0” timing controller, source driver will turn off ,all output are High-Z GND Digital ground RXIN0- -LVDS differential data input RXIN0+ +LVDS differential data input Digital ground RXIN1- -LVDS differential data input RXIN1+ +LVDS differential data input Digital ground RXIN2- -LVDS differential data input...

Open the catalog to page 6

Shenzhen Hongguang Display Co.,Ltd 39-40 LED+ LED Anode Note 1: If LVDS input data is 6 bits, SELB must be set to High; If LVDS input data is 8 bits, SELB must be set to Low; Note 2: When L/R=”0”, set right to left scan direction. When L/R=”1”, set left to right scan direction. When U/D=”0” set top to bottom scan direction. When U/D=”1” set bottom to top scan direction. 4. ELECTRICAL CHARACTERISTICS 4.1 ABSOLUTE MAXIMUM RATINGS Item Digital Supply Voltage Analog supply voltage 4.2.1 OPERATING CONDITIONS Parameter Digital Supply Voltage TFT Common electrode voltage Analog Power Supply...

Open the catalog to page 7

Shenzhen Hongguang Display Co.,Ltd Be sure to use VR and OP buffer on VCOM output. Please adjust VCOM to make the flicker level be minimum for getting excellent image. 4.3 Switching Characteristics for LVDS Receiver Symbol Digital Current Analog Power Supply voltage TFT Common electrode voltage 4.4 BACK LIGHT UNIT Forward voltage Reverse current Power dissipation Peak forward current Reverse Voltage Hongguang Display

Open the catalog to page 8

Shenzhen Hongguang Display Co.,Ltd Hongguang Display

Open the catalog to page 9

Shenzhen Hongguang Display Co.,Ltd Hongguang Display

Open the catalog to page 10

Shenzhen Hongguang Display Co.,Ltd 4.5 POWER ON/OFF SEQUENCE Hongguang Display

Open the catalog to page 11

Shenzhen Hongguang Display Co.,Ltd 5.INPUT SIGNAL TIMING. 5.1 MODE DC ELECTRICAL CHARACTERISTICS. Hongguang Display

Open the catalog to page 12

Shenzhen Hongguang Display Co.,Ltd 5.2 AC CHARACTERISTICS Hongguang Display

Open the catalog to page 13

Shenzhen Hongguang Display Co.,Ltd Hongguang Display

Open the catalog to page 14

Shenzhen Hongguang Display Co.,Ltd 5.3 Bit LVDS INPUT Hongguang Display

Open the catalog to page 15

Shenzhen Hongguang Display Co.,Ltd 5.4 INTERFACE TIMING Hongguang Display

Open the catalog to page 16

Shenzhen Hongguang Display Co.,Ltd Hongguang Display

Open the catalog to page 17

Shenzhen Hongguang Display Co.,Ltd 6.OPTICAL CHARACTERISTICS Ta=25±2℃ Item Contrast Ratio Luminous tolerance Response Time Horizontal Viewing Angle K=Contrast Ratio>10 Vertical Green Color Chromaticity (CIE1931) Color gamut (NTSC ratio) Optima View Direction Note1: Definition of optical measurement system (BM-7) Hongguang Display

Open the catalog to page 18

Shenzhen Hongguang Display Co.,Ltd Note2: Definition of viewing angle range and measurement system Viewing angle is measured at the center point of the LCD by CONOSCOPE (ergo-80). =90° 12 o'clock direction Active Area Note3: Definition of Response time The response time is defined as the LCD optical switching time interval between “White” state and “Black” state. Rise time (TON) is the time between photo detector output intensity changed from 90% to 10%. And fall time (TOFF) is the time between photo detector output intensity changed from 10% to 90%. Hongguang Display

Open the catalog to page 19

Shenzhen Hongguang Display Co.,Ltd Photo detector output (Relative value) Fig. 6-3 Definition of response time Note4: Definition of contrast ratio Contrast ratio(CR)=错误！未找到引用源。 “White state “: The state is that the LCD should drive by Vwhite. “Black state”: The state is that the LCD should drive by Vblack. Vwhite: To be determined Vblack: To be determined. Note5: Definition of color chromaticity (CIE1931) Color coordinates measured at center point of LCD. Note6: All input terminals LCD panel must be ground while measuring the center area of the panel. The LED driving condition is IL=260mA...

Open the catalog to page 20

Shenzhen Hongguang Display Co.,Ltd 7.RELIABILITY TEST ITEMS 7.1 TEMPERATURE Test Item Test Condition High Temperature Storage Low Temperature Storage High Temperature Operation Low Temperature Operation High Temperature High Humidity Operation Thermal Shock Image Sticking Note1:Condition of image sticking test :25℃±2℃ Operation with test pattern sustained for 1hrs,then change to gray pattern immediately.after 15 mins,the mura must be disappeared completely 7.2 VIBRATION&SHOCK Test item Packing Shock (non-operation) Packing Vibration (non-operation) Conditions 980m/s2,6ms, ±x,y,z 3times for...

Open the catalog to page 21