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Advantech IDK-2121W User Manual

1. IDK 2121W Series TFT LCD 21 5 FHD LED Backlight ADMNTECH Enabling an Intelligent Planet Copyright The documentation and the software included with this product are copyrighted 2013 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 AMI is a trademark of American Megatrends Inc IBM and PC are trademarks of International Business Machines Corporation Intel Core 2 Quad Pentium Dual Core and Celeron are trademarks of Intel Corpo ration WinBond is a trademark of Winbond Corporation All other product names or trademarks are properties of their respective owners Part No 2006212101 Edition 2 Printed in China July 2013 IDK 2121W 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
2. 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 date 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 If your product is diagnosed as defective obtain an RMA return merchandise authorization number from your dealer This
3. Hole 4X Depth 4 0mm Max l 45 495 60 0 5 LCM Outline An j 236 gt 28 10 11 70 IDK 2121W User Manual 8 292 20 0 5 LCM Outline Y II 1 6 2 IDK 2121WN K2FHA2E Front View 256 11 70 18 10 Rear View M3 User Hole 4X Depth 4 0mm Max 236 28 10 lif A 495 6030 5 LCM Outline 476 64 0 1 Active Area AA Center 268 11 0 1 Active Area 292 20 0 5 LCM Outline 12 05 sa po I IDK 2121W User Manual IDK 2121W User Manual 10 Electrical Characteristics 2 1 TFT LCD Povver Consumption Input power specifications are as follows Table 2 1 Power specification Symbol Parameter Min Typ Max Unit Condition VDD Logic LCD Drive 4 5 5 0 5 5 Volt 10 Voltage 0 7 0 8 A VDD 5 0V All white pattern At 60Hz IDD Input Current 0 81 0 89 A VDD 5 0V All white pattern At 75Hz 3 5 4 4 Watt VDD 5 0V All white pattern At 60Hz PDD VDD Power 405 459 Watt VDD 5 0V All white pattern At 75Hz IRush Inrush Current 3 AJ Note 1 VDDrp Allovvable Logic 500
4. VVhether your nevv Advantech equipment is destined for the labo ratory or the factory floor you can be assured that your product vvill provide the reliability and 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 2121W User Manual Product Warranty 2 years
5. data input Odd data 11 RxO3 Positive LVDS differential data input Odd data 12 RxE0 Negative LVDS differential data input Even data 13 RxE0 Positive LVDS differential data input Even data 14 VSS Power Ground IDK 2121W User Manual 16 Table 3 1 Pin Description 15 RxE1 Negative LVDS differential data input Even data 16 RxE1 Positive LVDS differential data input Even data 17 VSS Power Ground 18 RxE2 Negative LVDS differential data input Even data 19 RxE2 Positive LVDS differential data input Even data 20 RxEC Negative LVDS differential clock input Even clock 21 RxEC Positive LVDS differential clock input Even clock 22 RxE3 Negative LVDS differential data input Even data 23 RxE3 Positive LVDS differential data input Even data 24 VSS Power Ground 25 NC No connection for AUO test only Do not connect 26 NC No connection for AUO test only Do not connect 27 NC No connection for AUO test only Do not connect 28 VDD Power 5V 29 VDD Power 5V 30 VDD Power 5V Note1 Input signals of odd and even clock shall be the same timing Note2 Please follow VESA 17 IDK 2121W User Manual 3 3 The Input Data Format RX O E C RXINOO DAL Bb DA DO aw LA EKD RXinO2 aa fes DIDIDOD Ce DD ED DDD ni ae SD ED E RXINE1 C EAEAN RXinE2 gt vd DOGO ODD 1 Pixel A Ni RES a X WT RESTA 556 ESTA ESSIG ERTIG ERS EVEN 2 Pix
6. value vvith TRD 100 5 IDK 2121W User Manual Amplitude Time AC Level at 30 Hz Flicker dB 20 log DC Level 1 4 Functional Block Diagram The following diagram shows the functional block of the 21 5 inches Color TFT LCD Module 5V TFT LCD DEEM 1920 3 1080 Figure 1 1 Function block diagram IDK 2121W User Manual 6 1 5 1 5 1 1 5 2 Absolute Maximum Ratings Absolute maximum ratings of the module is as following Absolute Ratings of TFT LCD Module Item Symbol Min Max Unit Conditions Logic LCD Drive Voltage VDD 0 5 5 Volt Note 1 2 Absolute Ratings of Environment Item Symbol Min Max Unit Conditions Operating Temperature TOP 0 55 C Operation Humidity HOP 10 90 RH ES Storage Temperature TST 20 60 C Storage Humidity HST 5 90 RH Note 1 Within Ta 25 C Note 2 Permanent damage to the device may occur if exceeding maximum values Note 3 For quality performance please refer to AUO IIS Incoming Inspection Stan dard 7 IDK 2121W User Manual 1 6 Outline Dimension 1 6 1 IDK 2121WR K2FHA2E Front View 496 50 0 3 T S Outline 21 65 477 50 0 2 T S Active Area 256 268 6030 211 5 Active Area 292 2040 3 T S Outline 11 70 EIS i 8 155 1 Rear View M3 User
7. 10 ms T13 1000 ms IDK 2121W User Manual 20 Connector Pin Assignment 4 1 4 1 1 4 1 2 4 2 4 2 1 TFT LCD Module The physical connector interface is described belovv These connectors are capable of accommodating the follovving signals and components Connector Table 4 1 Connector Connector Name Description Interface Connector Interface card Manufacture JAE or compatible Type Part Number JAE FI XB30SRL HF 11 or equivalent Mating Housing Part Number FI X30HL JAE or compatible Pin Assignment Table 4 2 Pin Assignment Pin No Signal Name Pin No Signal Name 1 RxOINO 2 RxOINO 3 RXOIN1 4 RxOIN1 5 RXOIN2 6 RxOIN2 7 GND 8 RXOCLRIN 9 RxOCLKIN 10 RxOIN3 11 RxOIN3 12 RxEINO 13 RxEINO 14 GND 15 RxEIN1 16 RxEIN1 17 GND 18 RxEIN2 19 RxEIN2 20 RxECLKIN 21 RxECLKIN 22 RxEIN3 23 RxEIN3 24 GND 25 NC 26 NC 27 NC 28 VDD 29 VDD 30 VDD Backlight Unit The physical connector interface is described below These connectors are capable of accommodating the following signals and components Input Connector for LED Driver Board Connector Name Designation Interface Connector Interface card Manufacturer JST or compatible Type Part Number PHR 6 or compatible IDK 2121W User Manual 22 4 2 1 1 LED driver board input connector pin define CN4 4 2 1 2 LED driver board output connector pi
8. 13 Backlight Driving Conditions nn 13 Table 2 3 Backlight driving conditions nn 13 Signal Characteristics ssssennnne 15 Pixel Format Image waere einen na 16 Pin Description acia en nano 16 Table 3 1 Pin Description ss 16 The Input Data Format sr 18 Interface Timing eek 19 3 4 1 Timing Characteristics nn 19 3 4 2 Input Timing Diagoram manner 19 Power ON OFF Sequence en 20 Connector amp Pin Assignment 21 TEFECD Module ne dd Kan aan 22 41 1 ee 22 Table 4 1 Connector eben 22 4 1 2 TIET e lt LEE 22 Table 4 2 Pin Aesigonment ss nennnnnnennenenznnzznnaa 22 Backlight Uniti iii 2224404284484 Sa 22 4 2 1 Input Connector for LED Driver Board 22 4 2 2 LED Driver Board 23 Table 4 3 Specification nnn 23 Figure 4 1 Dimensi n serisine nna ia a 24 Handling Precautions uuserennnnnn a LD Optical Characteristics daana aaa adea aaa 26 V IDR 2121VV User Manual IDK 2121W User Manual vi Chapter 1 Overview 1 1 General Description IDK 2121W series 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 FHD 1920 H x 1080 V screen and 16 7M colors RGB 8 bits data All input signals are dual LVDS interface Driver board for the backlight is included 1 2 Display Characteristics The following are characteris
9. 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 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 2121W User Manual iv Contents Chapter 1 mh BERG N A 1 4 1 5 1 6 Chapter 2 2 1 2 2 Chapter 3 3 1 3 2 3 3 3 4 3 5 Chapter 4 4 1 4 2 Appendix A A 1 UCI General Description nentrn ennen 2 Display CharacteristicS ss sinna 2 Table 1 1 Display Characteristics nennen 2 Optical Characteristics TTT 3 Table 1 2 Display Characteristics een 3 Functional Block Diagramm 6 Figure 1 1 Function block diagram 224444 nennen 6 Absolute Maximum RattingS nn 7 1 5 1 Absolute Ratings of TFT LCD Module 7 1 5 2 Absolute Ratings of Environment 7 Outline Dimension e 8 1 6 1 IDK 2T21WR K2FHA2E isinsin diva tina via 8 1 6 2 IDK 212TWN KZFHAZ2E eons 9 Electrical Characteristics 11 TFT LCD Power Consumption nn 12 Table 2 1 Power spechfication nennen 12 2 1 1 Signal Electrical Charachertsitces nenn snnnnnnn nenn 13 Table 2 2 Signal electrical characteristics
10. efined for each LED module 10 LED Serial Note3 The variance of LED Light Bar power consumption is 10 Calculator value for reference IL x VL x 2 PLED 13 IDK 2121W User Manual IDK 2121W User Manual 14 Chapter 3 Signal Characteristics 3 1 Pixel Format Image Follovving figure shovvs the relationship betvveen input signal and LCD pixel format 1080th Line 2 1919 1920 3 2 Pin Description The module using a pair of LVDS receiver SN75LVDS82 Texas Instruments or com patible LVDS is a differential signal technology for LCD interface and high speed data transfer device Transmitter shall be SN75LVDS83 negative edge sampling or compatible The first LVDS port RxOxxx transmits odd pixels while the second LVDS port RxExxx transmits even pixels Table 3 1 Pin Description Pin No Symbol Description 1 RxO0 Negative LVDS differential data input Odd data 2 RxO0 Positive LVDS differential data input Odd data 3 RxO1 Negative LVDS differential data input Odd data 4 RxO1 Positive LVDS differential data input Odd data 5 RxO2 Negative LVDS differential data input Odd data H Sync V Sync DSPTMG 6 RxO2 Positive LVDS differential data input Odd data H Sync V Sync DSPTMG 7 VSS Power Ground 8 RxOC Negative LVDS differential clock input Odd clock 9 RxOC Positive LVDS differential clock input Odd clock 10 RxO3 Negative LVDS differential
11. el Previous Cycle Current Cycle COLOR ORDER RXinO3 l MN RXinEO Note1 Normally DE mode only VS and HS on EVEN channel are not used Note2 Please follow VESA Note3 8 bit in IDK 2121W User Manual 18 3 4 Interface Timing 3 4 1 Timing Characteristics Signal Name Item Symbol Min Typ Max Unit Clock Frequency 1 TClock 40 72 83 MHz Frame Rate Frequency 1 Tv 50 60 75 Hz Period TV 1088 1120 2047 abe Active TVD 1080 1080 1080 T line Section Blanking TVB 8 40 967 l Period TH 1034 1060 2047 nen Active THD 960 960 960 T_olock Section Blanking THB 74 100 1087 Note DE mode 3 4 2 Input Timing Diagram Tip Top w Tdizp w Th sonen Ji IX eme HHH HHN D e nye PWhzj DE Toph RGB Data 5 al al Se si rates X Invalid Data X fu PS PS la A Ta Tdip B EGB Data Even X Invalid Data 19 IDK 2121W User Manual 3 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 LVDS VCC PWM Dimming Back Light ON OFF Power Sequence Timing Parameter nr Unit Min Typ Max T1 0 5 10 ms T2 30 40 50 ms T3 200 ms T4 0 5 10 ms T5 10 ms T6 10 ms T7 0 ms T8 10 ms T9 10 ms T10 110 ms T11 0 16 50 ms T12
12. ime TIR 10 12 Response Time msec Falling Time TrF 6 7 4 Raising Falling 16 19 Color temperature 6500K 8500K 11000K 5 Central Luminance cd m 1100 1200 6 Luminance Uniformity Pol 75 85 7 Crosstalk in 60Hz 1 5 8 Flicker dB 20 9 Note 1 Measurement Method Before measuring the LCD module should be turn on 30 minutes at room tempera ture In order to stabilize the luminance the measurement should be executed after lighting Backlight for 30 minutes in a stable windless and dark room Photo detector Measured distance LCD Panel TFT LCD Module Center of the screen 3 IDK 2121W User Manual Note 2 Definition of vievving angle measured by ELDIM EZContrast 88 Viewing angle is the measurement of contrast ratio at the screen center over a 180 horizontal and 180 vertical range off normal viewing angles The 180 viewing angle range is broken down as below 90 8 horizontal left and right and 90 vertical high up and low down The measurement direction is typically perpendicu lar to the display surface with the screen rotated to its center to develop the desired measurement viewing angle Normal Line 0 0 0 12 O clock direction y OH 90 Bu 6 O clock vi SS x direction 6 90 Or 90 Note 3 Contrast ratio is measured by TOPCON SR 3 Note 4 Definition of Response time measured by Westar TRD 100A The output signals of photo detector are measured
13. mV p p VDD 5 0V All white LCD Drive Ripple Pattern At 75Hz Voltage Note1 Measurement condition The duration of raising time of power input is 47us y VDD LCD Module Input High to Low control Signal 5 0V DV 0 47 ms VDD rising time IDK 2121W User Manual 12 2 1 1 Signal Electrical Characteristics 2 2 Input signals shall be low or Hi Z state when VDD is off Table 2 2 Signal electrical characteristics Symbol Parameter Min Typ Max Unit Condition Vru Differential Input High Threshold 100 mV VCM 1 2V Note 1 Vo Differential Input Low Threshold 100 mV VCM 1 2V Note 1 Vip Input Differential Voltage 100 600 mV Note 1 Vem Differential Input Common Mode 1 0 12 41 5 V VTH VTL Voltage 200MV max Note 1 Note LVDS Signal Waveform Differential Signal V V VID gt VTH High Backlight Driving Conditions Parameter guideline for LED Light Bar Driver is under stable conditions at 25 C Room Temperature Table 2 3 Backlight driving conditions Item Symbol Values Unit Condition Min Typ Max LED Voltage VL 19 V Note 2 LED Current IL 1000 2 mA Note 2 LED life time 50 000 Hr Note 1 Note1 The LED life time is defined as the module brightness decreased to 50 original brightness and the ambient temperature is 25 C and typical LED Current at 950 mA Note2 The LED driving condition is d
14. n define CN1 CN2 4 2 2 4 2 2 1 Pin No Pin Definition Vin 12V Vin 12V GND GND ON OFF OV Off 5V On QO oa BJ GI NJ Dimming PWM Pin No Pin Definition 1 VLED 2 VLED LED Driver Board Specification Table 4 3 Specification Symbol Characteristics Condition Min Typ Max Unit Voltage 10 8 12 13 2 V Efficiency Vin 12V 90 Input lout 950mA Vout 19V Power 1 port output 3 30 VV Voltage 19 8 V Output Current 1 port output 100 1000 mA Current Accuracy 150mA lt lout lt 950m 5 10 A Protection OVP Thermal Shutdovvn 165 C Operation Junction 125 C l Temperature Environment Operating Tempera 20 70 C ture Storage Temperature 40 85 C Dimmer range 5 100 Dimmer Dimmer VH 3 5 V Note 1 Dimmer VL 0 15 V Dimmer Frequency 0 5 40 KHz ON OFF Von 3 5 5 V Voltage Voff 0 2 V 23 IDK 2121W User Manual 4 2 2 2 LED driver board dimension M l y 17 N NN Figure 4 1 Dimension IDK 2121W User Manual 24 Appendix A Handling Precautions A 1 Optical Characteristics The optical characteristics are measured under stable conditions at 25 C Room Temperature 1 2 3 SS 10 11 12 Since the front polarizer is easily damaged pay attention not to scratch it Be sure to turn off the power supply when inserting or disconnecting from the input c
15. o change 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 2013
16. onnector Wipe off water drops immediately Long contact with water may cause discolor ation or spots When the panel surface is soiled wipe it with absorbent cotton or other soft cloth Since the panel is made of glass it may break or crack if dropped or bumped on hard surface Since CMOS LSI is used in this module take care of static electricity and insure 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 from any direction In case if a Module has to be put back into the packing container slot after it was taken out please press the far end of the LED light bar reflector edge softly oth erwise the TFT Module may be damaged At the insertion or removal of the Signal Interface Connector be sure not to rotate nor tilt the Interface Connector of the TFT Module After installation of the TFT Module into an enclosure no bending twisting forces should be applied to the TFT Module Otherwise the TFT Module may be damaged Small amounts of materials having a no flammability grade are used in the LCD module The LCD module should be supplied by power complying with the requirements of Limited Power Source IEC60950 or UL1950 IDK 2121W User Manual 26 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 t
17. tics summary under 25 C condition Table 1 1 Display Characteristics Item Unit Description Screen Diagonal mm 546 86 21 53 Active Area mm 476 64 H x 268 11 V Pixels H x V 1920 x3 x 1080 Pixel Pitch 248 25 per one triad x 248 25 Pixel Arrangement um R G B Vertical Stripe Display Mode VA Mode Normally Black White Luminance Center cd m 1200 Typ Contrast Ratio 3500 1 Typ Optical Response Time msec 16 ms Typ on off Input Voltage VDD Volt 5 0 V Backlight Input Voltage Volt 12 0 V Power Consumption Watt VDD 4 4 PLED 43 56 48 Typ VDD line LED line with LED driver board all white pattern Weight Grams R series 3200 Typ N series 2400 Typ Physical Size mm R series 495 6 W x 292 2 H x 21 65 D Typ N series 495 6 W x 292 2 H x 17 7 D Typ Electrical Interface Dual channel LVDS Support Color 16 7M colors RGB 8 bits Surface Treatment Anti Glare 3H Temperature Range N series R series Operating C 0 to 55 Storage Shipping C 20 to 60 RoHS Compliance RoHS Compliance IDK 2121W User Manual 1 3 Optical Characteristics Table 1 2 Display Characteristics Item Unit Conditions Min Typ Max Note Horizontal 150 178 Viewing Angle degree En 1 2 Vertical 150 178 CR 10 Contrast ratio Normal Direction 3500 3 Raising T
18. when the input signals are changed from Full Black to Full White rising time T R and from Full White to Full Black falling time Tel respectively The response time is interval between the 10 and 90 1 frame at 60Hz of amplitudes Te Tir 3 D t I I 1 e 90 u y e SAA i Mind tna fi H I I i I Optical i White Black i Black White 4 response l I U 0 l I 4 1Frame t 1Frame TR Tre 16msec typ Note 5 Color chromaticity and coordinates CIE is measured by TOPCON SR 3 Note 6 Central luminance is measured by TOPCON SR 3 IDK 2121W User Manual 4 Note 7 Luminance uniformity of these 9 points is defined as below and measured by TOPCON SR 3 90 50 10 ce G 10 50 dt 002 2 gt 90 e ini i in 9 poi 9 Uniformity Minimum Luminance in 9 points 1 9 Maximum Luminance in 9 Points 1 9 Note 8 Crosstalk is defined as below and measured by TOPCON SR 3 CT YB YA YA 100 Where YA Luminance of measured location without gray level O pattern cd m2 YB Luminance of measured location with gray level O pattern cd m2 0 0 Active Area Active Area Y ay 0 2 4418 Ya D 8 WW2 e Ya DB dar 7DBW2 Ya a 708 Wi2 f 30 4 JW Ya o D 2 7W8 Ya o 0 2 7043 DV DV l Gray Level L127 l Gray Level LO Method Record dB

Advantech IDK-2121W User Manual

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