Advantech IDK-2131 User Manual
Contents
1. PIN SIGNAL NAME DESCRIPTION 1 VCC 12V DC Regulated 2 VCC 12V DC Regulated 3 VCC 12V DC Regulated 4 VCC 12V DC Regulated 5 GND Ground and Signal Return 6 GND Ground and Signal Return 7 GND Ground and Signal Return 8 GND Ground and Signal Return 9 LVDS Option Open High 3 3V for NS Low GND for JEIDA 10 Reserved NC Aging AUO internal test 11 GND Ground and Signal Return for LVDS 12 RINO LVDS Channel 0 negative 13 RINO LVDS Channel 0 Positive 14 GND Ground and Signal Return for LVDS 15 RIN1 LVDS Channel 1 negative 16 RIN1 LVDS Channel 1 Positive 17 GND Ground and Signal Return for LVDS 18 RIN2 LVDS Channel 2 negative 19 RIN2 LVDS Channel 2 Positive 20 GND Ground and Signal Return for LVDS 21 RCLK LVDS Clock negative 22 RCLK LVDS Clock Positive 23 GND Ground and Signal Return for LVDS 24 RIN3 LVDS Channel 3 negative 25 RIN3 LVDS Channel 3 Positive 26 GND Ground and Signal Return for LVDS 27 Reserved NC AUO internal 28 Reserved NC AUO internal 29 GND Ground and Signal Return 30 GND Ground and Signal Return 19 IDK 2131WN K2HDA1E User Manual 6 3 The Input Data Format Next Cycle Previous Cycle Current Cycle Clock CHx_0 R3 R2 G2 R7 RO RE R4 R3 RZ G2 CHx_0 i CHx_1 i CHx_1 G4 G3 B3 B2 57 G5 55 54 G3 BS CHx_2 CHx_2 B5 B4 DE NA NA B7 B BE B4 DE CHx 34 i CHx_3 R1 RO NA2. Manufacturer Starconn Type Part Number 093G30 B0001A 1 Mating Housing Part Number FI X30H 7 1 1 2 Pin Assignment Pink Signal Name Pink Signal Name Vcc 2 Vcc 3 Vcc 4 Vcc 5 GND 6 GND 7 GND 8 GND 9 LVDS Option 10 Reserved 11 GND 12 RINO 13 RINO 14 GND 15 RIN1 16 RIN1 17 GND 18 RIN2 19 RIN2 20 GND 21 RCLK 22 RCLK 23 GND 24 RIN3 25 RIN3 26 GND 27 Reserved 28 Reserved 29 GND 30 GND IDK 2131WN K2HDA1E User Manual 24 7 1 2 Backlight Unit 7 1 2 1 These connectors are capable of accommodating the following signals Connector Name Designation LED Light Bar Connector Backlight lamp Manufacturer TKP TERMINAL TKP HOVSING Type Part Number TKP TERMINAL 8820T TKP HOVSING 8821 03 Mating Type Part Number Wire VL 1007 24 AWG Signals for LED light bar connector Connector No Pin No Input Color Function CN1 1 GND Black Ground for backlight unit 2 HI Red Power supply for backlight unit CN2 1 GND Black Ground for backlight unit 2 HI Red Power supply for backlight unit CN3 1 GND Black Ground for backlight unit 2 HI Red Power supplv for backlight unit CNA 1 GND Black Ground for backlight unit 2 HI Red Power supply for backlight unit CN5 1 GND Black Ground for backlight unit 2 HI Red Power supply for backlight unit CNG 1 GND Black Ground for backlight unit 2 HI Red Power supply for backlight unit
3. IDK 2131WN K2HDA1E ADWNTECH Enabling an Intelligent Planet Copyright The documentation and the software included with this product are copyrighted 2012 by Advantech Co Ltd All rights are reserved Advantech Co Ltd reserves the right to make improvements in the products described in this manual at any time without notice No part of this manual may be reproduced copied translated or transmitted in any form or by any means without the prior written permission of Advantech Co Ltd Information provided in this manual is intended to be accurate and reliable How ever Advantech Co Ltd assumes no responsibility for its use nor for any infringe ments of the rights of third parties which may result from its use Acknowledgements Intel and Pentium are trademarks of Intel Corporation Microsoft Windows and MS DOS are registered trademarks of Microsoft Corp All other product names or trademarks are properties of their respective owners Part No 2006213100 Edition 1 Printed in Taiwan April 2012 IDK 2131WN K2HDA1E User Manual ii A Message to the Customer Advantech Customer Services Each and every Advantech product is built to the most exacting specifications to ensure reliable performance in the harsh and demanding conditions typical of indus trial environments Whether your new Advantech equipment is destined for the labo ratory or the factory floor you can be assured that your product will provide the reliability and
4. gt IDK 2131WN K2HDA1E User Manual 30 9 3 9 4 9 4 1 Dimension Item Unit Specifications Physical Size mm 388 0 W x 63 0 L Ta Heina Connector and Pin Assignment Input Connector amp Pin Assignment Red box on the map at 1 as input port each pin is defined is as below 2 0 mm x 16 pin SMD Model name WQC 106DRWROOD VIN VIN VIN VIN VIN VIN VIN GND OON OU BR ON gt GND o GND GND N GND Go GND gt ON OFF al PWN in Oo Auto dimmer 31 IDK 2131WN K2HDA1E User Manual 9 4 2 Output Connector amp Pin Assignment Red box on the map at 2 as LED output connector each pin is defined is as below 2 0 mm x 2 pin SMD Model name WQC 106DRWROOD 1 VLED 2 VLEDO 9 5 Efficiency Test Report B Eficiancy 3 th o SET IOUT Vin V Lin A Vout V lout A Efficiency 250mA 24 0 0 186 16 0 244 87 46 500mA 24 0 0 372 16 4 0 494 90 74 750mA 24 0 0 552 17 0 743 95 34 IDK 2131WN K2HDA1E User Manual 32 9 6 Input Output Connector SPEC 33 IDK 2131WN K2HDA1E User Manual IDK 2131WN K2HDA1E User Manual 34 ADWNTECH Enabling an Intelligent Planet www advantech com Please verify specifications before quoting This guide is intended for reference purposes only All product specifications are subject to ch
5. B1 BO G1 Go R1 RO NA Note R G B data 7 MSB TE R G B data 0 LSB O First Pixel Data E Second Pixel Data 7 6 4 Interface Timing 6 4 1 Timing Characteristics Item Symbol Min Typ Max Unit Data CLK Tclk 50 80 86 M Period Th 1460 1648 2000 Horizontal Section Active Tdisp V 1366 Telk Blanking TbIk V 94 282 634 Period Tv 784 810 1015 Vertical Section Active Tdisp V 1080 Th Blanking TbIk V 16 42 247 Note DE mode only ma IE IDK 2131WN K2HDA1E User Manual 20 6 4 2 Input Timing Diagram 6 5 Power ON OFF Sequence VDD power and lamp on off sequence is as follows Interface signals are also shown in the chart Signals from any system shall be Hi Z state or low level when VDD is off Power Supply For LCD Interface Signal 2 l LVDS Data amp CLK 7 Valid Data 1 Ni GNO j B ti Backlight on off control signal VBLON Power Sequence Timing Value Parameter Unit Min Typ Max T1 0 4 30 ms T2 0 1 ms T3 200 ms T4 0 1 ms T5 0 ms T6 2 ms T7 500 ms Note The values of the table follow PSWG E 21 IDK 2131WN K2HDA1E User Manual IDK 2131WN K2HDA1E User Manual 22 Connector 8 Pin Assignment 7 1 Connector amp Pin Assignment These connectors are capable of accommodating the following signals 7 1 1 TFT LCD Module 7 1 1 1 Connector Connector Name Designation Interface Connector Interface card
6. proof of purchase date such as your sales receipt in a shippable container A product returned without proof of the purchase date is not eligible for warranty service 5 Write the RMA number visibly on the outside of the package and ship it prepaid to your dealer IDK 2131WN K2HDA1E User Manual iv Contents Chapter Chapter Chapter Chapter Chapter Chapter Chapter Chapter 1 1 1 2 2 1 2 2 2 3 3 3 1 4 4 1 5 1 5 2 6 1 6 2 6 3 6 4 6 5 7 1 Handling Precautions 1 Handling Precautiors ru eu enge 2 8 AE ana anne nen 3 General DOSCHPUOM iis siat KAAR GEE Bed Ge eN AGE Re ee ES Gede Ge 4 Display CharacteristiCs o aper aan 4 Table 2 1 Display Characteristics een 4 Optical Characteristics eer ette mc 5 Table 2 2 Optical Characteristics nn 5 Functional Block Diagram 9 Functional Block Diagram ee ee ee Re ee ee ees 10 Figure 3 1 Functional Block Diagram sesse esse ke en 10 Absolute Maximum Ratings 11 Absolute Maximum Ratings esse 12 4 1 1 Absolute Ratings of TFT LCD Module 12 4 1 2 Absolute Ratings of Backlight Unit 12 4 1 3 Absolute Ratings of Environment esse se ee nennnnna 12 Electrical Characteristics 13 Power Specification nn 14 5 1 1 Signal Electrical Characteristics nennen 14 Backlight Driving Condit
7. the time which luminance of the lamp is 50 compared to its original value Operating condition Continuous operating at Ta 25 2 C 15 IDK 2131WN K2HDA1E User Manual 5 2 Backlight Driving Conditions Parameter guideline for LED Light Bar Driver is under stable conditions at 25 C Room Temperature Values Item Symbol Unit Conditions Min Typ Max LED Voltage VL 16 8 V Note 2 LED Current IL 450 7 mA Note 3 LED lifetime 50 000 Hr Note 1 Note1 The LED lifetime is defined as the module brightness decrease to 50 T original brightness that the ambient temperature is 25 C and typical LED E current at 7mA Note2 The LED driving condition is defined for each LED module 6 LED serial IF a LED includes 1 chip 2 LEDO ae E ae a E Ar yo pi pl yz pil a a ossia GA ii KE Ly Note3 The variance of LED Light Bar power consumption is 10 Calculator 5 value for reference IL x VL PLED H IDK 2131WN K2HDA1E User Manual 16 Chapter 6 Signal Characteristic 6 1 Pixel Format Image Following figure shows the relationship between the input signal and LCD pixel for mat 1st Line 1080 Line IDK 2131WN K2HDA1E User Manual 18 6 2 Signal Description LVDS is a differential signal technology for LCD interface and high speed data trans fer device See Table 6 1 for the connector pin definitions Table 6 1 Signal Description
8. Absolute Ratings of TFT LCD Module Item Symbol Min Max Unit Conditions Logic LCD Drive Voltage VCC 0 3 13 5 Volt Note 1 2 4 1 2 Absolute Ratings of Backlight Unit Item Symbol Min Max Unit Conditions LED BLU Current ILed 45077 mA Note 1 2 4 1 3 Absolute Ratings of Environment Item Symbol Min Max Unit Conditions Operating Temperature TOP 0 50 C Operation Humidity HOP 10 90 o RH his Storage Temperature TST 20 60 C Storage Humidity HST 10 90 o RH Note1 With in Ta 25 C EN E Note2 Permanent damage to the device may occur if maximum values are T exceeded E Note3 For quality performance please refer to AUO IIS Incoming Inspection E Standara IDK 2131WN K2HDA1E User Manual 12 Electrical Characteristics 5 1 5 1 1 Power Specification Input power specifications are as follows Symbol Parameter Min Typ Max Unit Condition Vcc Logic LCD Drive Voltage 108 120 13 5 Volt IDD Input Current 300 400 mA PDD VDD Power 3 6 4 32 Watt IRush Inrush Current 2 0 3 0 A Note 1 Note Duration 50 msec JEN El Note2 Maximum wet bulb should be 39 C and no condensation The relative ra humidity must not exceed 90 non condensing at temperatures of 40 C E or less At temperatures greater than 40 C the wet bulb temperature must not exceed 39 C Note3 Surface temperature is measured at 50 C dry condition N El Signal El
9. CN7 1 GND Black Ground for backlight unit 2 HI Red Power supply for backlight unit 25 IDK 2131WN K2HDA1E User Manual IDK 2131WN K2HDA1E User Manual 26 Mechanical Characteristics 8 1 Mechanical Characteristics Figure 8 2 Rear Side IDK 2131WN K2HDA1E User Manual 28 LED Backlight Driver Board 9 1 Features 20 W x 7 port DC DC LED Driver ri Y E Be Bal LEES LS eer Fee Ar oe DC 20 28 V Input Voltage Range 0 5 Ax 7port max Constant Output Current 90 efficiency Input voltage 24 V output 17 V 750 mA PWM range 0 10096 2 type output dimmer select 0 100 5 100 2 type input dimmer select analog digital 9 2 Specifications Table 9 1 Specification Symbol Characteristics Condition Min Typ Max Unit Voltage 20 24 28 V Input Efficiency oo 90 Power 1 port output 1 5 20 W Voltage Input 24 V 10 20 V Output Current 100 1000 mA Current Accuracy 100mA lt lout lt 1000mA H HO Protection OVP Thermal Shutdown 165 C Environ eek neon 125 C nen Operating Temperature 20 70 C Storage Temperature 40 85 C Dimmer Range 5 100 Dimmer Dimmer VH 2 5 V Note Dimmer VL 0 15 V Dimmer Frequency 0 25 0 5 1 KHz ON OFF Von 3 55 V Voltage Voff 0 15 V Note When the input PWM signal the high level digital output must be greater IFN than the total output level of only 5 of output H VH kl IKHz max
10. ange without notice No part of this publication may be reproduced in any form or by any means electronic photocopying recording or otherwise without prior written permis sion of the publisher All brand and product names are trademarks or registered trademarks of their respective companies O Advantech Co Ltd 2012
11. ate of pur chase This warranty does not apply to any products which have been repaired or altered by persons other than repair personnel authorized by Advantech or which have been subject to misuse abuse accident or improper installation Advantech assumes no liability under the terms of this warranty as a consequence of such events Because of Advantech s high quality control standards and rigorous testing most of our customers never need to use our repair service If an Advantech product is defec tive it will be repaired or replaced at no charge during the warranty period For out of warranty repairs you will be billed according to the cost of replacement materials service time and freight Please consult your dealer for more details If you think you have a defective product follow these steps 1 Collect all the information about the problem encountered For example CPU speed Advantech products used other hardware and software used etc Note anything abnormal and list any onscreen messages you get when the problem occurs 2 Call your dealer and describe the problem Please have your manual product and any helpful information readily available 3 f your product is diagnosed as defective obtain an RMA return merchandize authorization number from your dealer This allows us to process your return more quickly 4 Carefully pack the defective product a fully completed Repair and Replacement Order Card and a photocopy
12. disconnecting from the input connector Wipe off water drops immediately Long contact with water may cause discolora tion or spots When the panel surface is soiled wipe it with absorbent cotton or other soft cloths Since the panel is made of glass it may break or crack if dropped or bumped on a hard surface Since a CMOS LSI is used in this module take care with static electricity and ensure you are earthed when handling Do not open or modify the module assembly Do not press the reflector sheet at the back of the module In case a module has to be put back into the packing container slot after it was removed please press the far ends of the LED light bar reflector softly other wise the TFT module may get damaged At the insertion or removal of the Signal Interface Connector be sure not to rotate nor tilt it After installation of the TFT Module into an enclosure no bending or twisting forces should applied to the TFT Module Small amount of materials having no flammability grade are used in the LCD module The LCD module should be supplied by power that complies with requirements of Limited Power Source IEC60950 or UL1950 IDK 2131WN K2HDA1E User Manual 2 Chapter 2 Overview 2 1 General Description IDK 2131WN K2HDATE is a Color Active Matrix Liquid Crystal Display composed of a TFT LCD panel a driver circuit and backlight system The screen format is intended to support the 1366x768 HD WIDE mode Non in
13. e values by the minimum test point luminance Minimum Brightness of nine points di Maximum Brightness of nine points IDK 2131WN K2HDA1E User Manual 6 Note5 Measurement method The LCD module should be stabilized at a given temperature for 30 min utes to avoid abrupt temperature change during measurement In order to stabilize the luminance the measurement should be executed after the backlight has been lit for 30 minutes in a stable windless and dark room Optical Equipment DT 100 or equivalent Photo detector Y TFT LCD FA Module ICD Panel Definition of response time The output signals of the photo detector are measured when the input signals are changed from Full Black to Full White rising time and from Full White to Full Black falling time respectively The response time is the interval between the 10 and 90 of amplitudes Please refer to the figure below Optical response 7 IDK 2131WN K2HDA1E User Manual IDK 2131WN K2HDA1E User Manual Functional Block Diagram 3 1 Functional Block Diagram The following diagram shows the functional block of the 31 5 inches Color TFT LCD Module AU ASIC 61 TFT LCD 1366 3 768 G1024 D1 D3840 LED BLU Figure 3 1 Functional Block Diagram IDK 2131WN K2HDA1E User Manual 10 Absolute Maximum Ratings 4 1 Absolute Maximum Ratings Absolute maximum ratings of the module is as following 4 1 1
14. ease of operation for which the name Advantech has come to be known Your satisfaction is our primary concern Here is a guide to Advantech s customer services To ensure you get the full benefit of our services please follow the instruc tions below carefully Technical Support We want you to get the maximum performance from your products So if you run into technical difficulties we are here to help For the most frequently asked questions you can easily find answers in your product documentation These answers are nor mally a lot more detailed than the ones we can give over the phone So please consult this manual first If you still cannot find the answer gather all the information or questions that apply to your problem and with the product close at hand call your dealer Our dealers are well trained and ready to give you the support you need to get the most from your Advantech products In fact most problems reported are minor and are able to be easily solved over the phone In addition free technical support is available from Advantech engineers every busi ness day We are always ready to give advice on application requirements or specific information on the installation and operation of any of our products iii IDK 2131WN K2HDA1E User Manual Product Warranty 2 years Advantech warrants to you the original purchaser that each of its products will be free from defects in materials and workmanship for two years from the d
15. ectrical Characteristics Input signals shall be low or Hi Z state when VDD is off Symbol Parameter Min Typ Max Unit Condition VTH Differential Input High Threshold 100 mV Note 1 VTL Differential Input Low Threshold 100 mV Note 1 VicM Differential Input Common Mode Voltage 1 1 1 25 1 4 V Note 1 IDK 2131WN K2HDA1E User Manual 14 1 The ripple voltage should be controlled under 10 of Vcc Test Condition 1 VDD 12 0V 2 Fv 60Hz 3 FCLK 82Mhz Typ 4 Temperature 25 C 5 Test pattern White Pattern Measurement condition Rising time 400 us GTD Trush 400 y S Vicm 1 25 V oy Input Channel Pair Skew Margin Tclk t gt cHi_x CH2 x CH3_x CH4_x Folk 1 T clk f tskew cp tskew cP Do not attach a conducting tape to the lamp connecting wire If the lamp wire is attached to conducting tape the TFT LCD Module may have a low luminance and the inverter have abnormal action because current leak age occurs between the lamp wire and the conducting tape The relative humidity must not exceed 80 non condensing at tempera ture of 40 C or less At temperatures greater than 40 C the wet bulb temperature must not exceed 39 C When operating at low temperatures the brightness of the CCFL will drop and the life time of CGFL will be reduced Specified values are for a single lamp only which is aligned horizontally The lifetime is defined as
16. ions nee cnn nr ann nn 16 Signal Characteristic 17 Pixel Format Image aan 18 Signal Descripti n AA i i a OE a o 19 Table 6 1 Signal Description sena 19 The Input Data Format nenne a 20 Interface TIMING mer 20 6 4 1 Timing Characteristics en m 20 6 4 2 Input Timing Diagram sse 21 Power ON OFF Sequence nn nanna 21 Connector Pin Assignment 23 Connector amp Pin Assignment 24 TAA TFT LCD Module cuina cia a a N GE au Ge eb ie 24 7 1 2 Backlight Unit near 25 Mechanical Characteristics 27 V IDK 2131WN K2HDA1E User Manual 8 1 Chapter 9 9 1 9 2 9 3 9 4 9 5 9 6 Mechanical Characteristics nn nanna 28 Figure 8 1 Front Side nn eene 28 Figure 8 2 Rear Side L ana 28 LED Backlight Driver Board 29 SS en 30 Specification Sinni m 30 Table 9 1 Specification ee ee ER AR AA ee ee 30 DIMENSION RE 31 Connector and Pin Assignment ese ee ee ee eee 31 9 4 1 Input Connector 8 Pin Assignment 31 9 4 2 Output Connector 8 Pin Assignment semen 32 Efficiency Test Report ein 32 Input Output Connector SPEC nanna 33 IDK 2131WN K2HDA1E User Manual vi Handling Precautions 1 1 Handling Precautions go 10 11 12 Since front polarizer is easily damaged pay attention not to scratch it Be sure to turn off the power supply when inserting or
17. racteristics The optical characteristics are measured under stable conditions at 25 C Room Temperature Table 2 2 Optical Characteristics Item Unit Conditions Min Typ Max Note Horizontal Right 89 _ Viewing Angle degree BEER i 1 Vertical Upper 89 _ CR 10 Down 89 Luminance Uniformity 9 Points 75 80 2 3 Rising Optical Response Time msec Falling 5 Rising Falling 6 5 an Coordinates White x White y nn i 4 Color Temp K 6000 6500 4 White Luminance cd m 1100 1200 4 Contrast Ratio 3000 4 Optical Equipment BM 7 DT 100 or equivalent 5 IDK 2131WN K2HDA1E User Manual Note1 Definition of viewing angle 5 Viewing angle is the measurement of contrast ratio 210 at the screen N center over a 180 horizontal and 180 vertical range off normal view ing angles The 180 viewing angle range is broken down as below 90 0 horizontal left and right and 90 6 vertical high up and low down The measurement direction is typically perpendicular to the dis play surface with the screen rotated to its center to develop the desired measurement viewing angle Normal Line 0 9 zo 0 OR 12 O clock direction 0 290 x AN y oH 90 A 6 O clock y OS x direction L 90 Or 90 Note2 9 points position 10 50 90 Note3 The luminance uniformity of 9 points is defined by dividing the maximum 5 luminanc
18. terlace screen Each pixel is divided into Red Green and Blue sub pixels or dots which are arranged in vertical stripes Gray scale or the brightness of the sub pixel color is determined with a 8 bit gray scale signal for each dot It has been designed to apply the 8 bit 1 channel LVDS interface method It is intended to support displays where high brightness wide viewing angle high color saturation and high color depth are very important All input signals are LVDS interface compatible Driver board of backlight is included 2 2 Display Characteristics The following items are characteristics summary on the table under 25 C condition Table 2 1 Display Characteristics Items Unit Specifications Screen Diagonal inch 31 5 Active Area mm 697 685 H x 392 256 V Pixels H x V 1366x3 RGB x 768 Pixel Pitch mm 0 51075 Pixel Arrangement R G B vertical stripe Display Mode Normally Black Nominal Input Voltage VDD Volt 12 0 typ Typical Power Consumption Watt 56 6 PDD 3 6W PLED 53W LED driver board Power Consumption Watt 5 3 90 efficiency Weight Grams 7000 typ Physical Size mm fies nn Vie D Electrical Interface One Channel LVDS Surface Treatment Anti Glare 3H Haze 11 Support Color 16 7 M 8 bit Temperature Range Operating Storage C 0 to 50 Non Operating C 20 to 60 RoHS Compliance RoHS Compliance IDK 2131WN K2HDA1E User Manual 4 Optical Cha
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