User Manual IDK-2108 Series
Contents
1. IDK 2108 Series 8 4 High Brightness SVGA LED Backlight Trusted ePlatform Services AD ANTECH Copyright The documentation and the software included with this product are copyrighted 2008 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 2008200000 Edition 1 Printed in China Jan 2012 IDK 2108 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 environments2. Room Temperature Table 2 3 Backlight driving conditions Item Symbol Values Unit Condition Min Typ Max LED Voltage VL 17 5 17 5 V Note 2 LED Current IL 150 160 mA Note 2 LED life time 50 000 Hr Note 1 Note1 The LED life time is defined as the module brightness decrease to 50 orig inal brightness that the ambient temperature is 25 C and typical LED Current at 160mA Note2 The LED driving condition is defined for each LED module 6 LED Serial a LED includes 1 Chip LEDO af ff Note3 The variance of LED Light Bar power consumption is 10 Calculator value for reference IL x VL x 2 PLED 7 IDK 2108 User Manual IDK 2108 User Manual Chapter 3 Signal Characteristics 3 1 Pixel Format Image The following figure shows the relationship between the input signal and LCD pixel format ist Line 768th Line 1023 1024 1 2 3 2 Signal Description Table 3 1 Symbol Description Pin No Symbol Description 1 VDD Power Supply 3 3V typical 2 VDD Power Supply 3 3V typical 3 UD Vertical Reverse Scan Control Low or NC gt Normal mode Height gt Vertical Reverse Scan Note 4 LR Horizontal Reverse Scan Control Low or NC gt Normal mode Height gt Vertical Reverse Scan Note 2 SE LVDS differential data input Pair 0 6 RxIN1 7 GND Ground 8 RxIN2 f LVDS differential data in
3. Vin 12V GND GND DO on BR w MO gt ON OFF OV Off 5V On Dimming PWM IDK 2108 User Manual 4 2 2 3 Output connector pin define Table 4 5 Output connector pin define Pin No Pin Define 1 VLED 2 VLED 4 2 2 4 Dimension 8 UMBL 24102 1 2 V10 ig Figure 4 1 Dimension IDK 2108 User Manual 18 Appendix A Optical Characteristics A 1 Optical Characteristics The optical characteristics are measured under stable conditions at 25 C Room Temperature Table A 1 Optical Characteristics Item Unit Conditions Min Typ Max Note degree Horizontal Right 80 1 Viewing Angle nL Vertical Upper 80 CR 10 Lower 60 Luminance Uniformity 9 Points 75 85 2 3 msec Rising 20 30 Optical Response Time Falling 10 20 5 Rising Falling 30 50 Color Chromaticity Coor White x 0 313 dinates CIE 1931 White y 0 322 Color Temp K 6500 White Luminance cd m2 1100 1200 Contrast Ratio 400 600 Note Optical Equipment BM 7 DT 101 or equivalent Note 1 Definition of viewing angle 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 0 horizontal left and right and 90 0 vertical high up and low down The measurement direction is typicall
4. 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 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 2108 User Manual Declaration of Conformity F
5. are as follows Table 2 1 Power specification Symbol Parameter Min Typ Max Unit Condition VDD Logic LCD 3 0 3 3 3 6 Volt 10 Drive Voltage IDD Input Current 270 330 mA 64 Gray Bar Pattern VDD 3 3V at 60Hz PDD VDD Power 0 9 1 2 Watt 64 Gray Bar Pattern VDD 3 3V at 60Hz Rush Inrush Current 3 A Note 1 Note1 Measurement condition 3 3V Qs AO6402 D6 Fi D5 D2 s S DIT No VDD Ri 47K ol 8 LCD Module Input Tr ci 1uF 16V High to Low aia Control le L Signal ma Vie e 1K a c3 a 12 0V x swi 0 sop SWEEP ST vm 0 01uF 25V Re 47K 1K Kg m C2 1uF 25V 3 3V OV 470us VDD rising time 64 Gray pattern Signal Electrical Characteristics 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 VTH Differential Input High Threshold 100 mV VCM 1 2V VTL Differential Input Low Threshold 100 mV VCM 1 2V VID Input Differential Voltage 100 400 600 mV VICM Differential Input Common Mode 1 1 16 IV VTH VTL Voltage 100mV Note LVDS Signal Waveform IDK 2108 User Manual 6 2 2 Differential Signal V V VID gt VTH High Backlight Driving Conditions Parameter guidelines for LED light bar driver are under stable conditions at 25 C
6. CC This device complies with the requirements in part 15 of the FCC rules Operation is subject to the following two conditions M This device may not cause harmful interference m This device must accept any interference received including interference that may cause undesired operation This equipment has been tested and found to comply with the limits for a Class B dig ital device pursuant to Part 15 of the FCC Rules These limits are designed to pro vide reasonable protection against harmful interference when the equipment is operated in a commercial environment This equipment generates uses and can radiate radio frequency energy and if not installed and used in accordance with the instruction manual may cause harmful interference to radio communications Opera tion of this device in a residential area is likely to cause harmful interference in which case the user will be required to correct the interference at his her own expense The user is advised that any equipment changes or modifications not expressly approved by the party responsible for compliance would void the compliance to FCC regula tions and therefore the user s authority to operate the equipment Caution There is a danger of a new battery exploding if it is incorrectly installed Do not attempt to recharge force open or heat the battery Replace the A battery only with the same or equivalent type recommended by the man ufacturer Discard used batteries a
7. Specifications 6 Table 2 1 Power specfication rrn 6 2 1 1 Signal Electrical Characteristics 6 Table 2 2 Signal electrical characteristics 6 Backlight Driving Conditions oooononnnnccnnnnnococonnnnccncnnnnnonanonc nn r nano naar rra 7 Table 2 3 Backlight driving conditions eeeeeeeeee eenen 7 Signal Characteristics 2 9 Piel Format Image es 10 Signal Description rc einen 10 Table 3 1 Symbol Description 10 The Input Data Format sise zer 11 Ce SELOS u tated anne i 11 Interface Timing na rt fist a nette 13 3 4 1 Timing Characteristics 0 cccccceceescccceeeeeeceeeeseeeecneneseeeceeneeteeeee 13 Table 3 2 Timing Characteristics eeeeeeeeee eeren 13 3 4 2 Input Timing Diagoram nenn 13 Power ON OFF Sequence nn 13 Connector amp Pin Assignment 15 TFT LCD Module asien ae en 16 4 1 1 Connector tii did dentistes 16 Table 4 1 CGonnechor nennen 16 4 1 2 Pin ln EE 16 Table 4 2 Pin Assignment 16 B cklightUnit u eek 16 4 2 1 Signal for LED light bar connector seen 16 4 2 2 LED Driver Board uneenun nannten 17 Table 4 3 Specification s0ssosssennnnnneeneeeeenernnrrrnnnrerreerrennn nnn 17 Table 4 4 Input connector pin define en 17 Table 4 5 Output connector pin define en 18 Figure 4 1 Dimension He 18 vii IDK 2108 User Man
8. ccommodating the following signals and will be following components Connector Name Designation LED Light Bar Connector Backlight lamp Manufacturer SPEEDCON Type Part Number WRC 1XX DRXX00D Mating Type Part Number NA 4 2 1 Signal for LED light bar connector Connector No Pin No Input Color Function Upper CN1 1 HI 1 Red Power supply for backlight unit 2 GND 1 Black Ground for backlight unit Lower CN2 1 HI 2 Red Power supply for backlight unit 2 GND 2 Black Ground for backlight unit Cable Length 250mm 10mm IDK 2108 User Manual 16 4 2 2 LED Driver Board 4 2 2 1 Specification Table 4 3 Specification 4 2 2 2 Symbol Characteristics Min Typ Max Unit Voltage 10 12 15 V Input Efficiency Vin 12V lout 1A 90 Power 1 2 30 W Voltage 18 24 V Current 100 1000 mA Output Current Accuracy 100mAsouts 000m 4 0 Protection OVP Thermal Shutdown 165 C Operating Junction 125 C Environment A AA Operating Tempera 20 70 C ture Storage Temperature 40 85 C Dimmer range Note 16 100 V 1 PWM Dim Dimmer VH 2 5 V Dimmer VL 0 15 V Dimmer Frequency 0 25 0 5 1 KHz ON OFF Von 3 5 5 5 V Km 16 Note1 When the input PWM signal the high level digital output must be greater than the total output level of only 16 of out Input connector pin define Table 4 4 Input connector pin define Pin No Pin Define Vin 12V
9. ccording to the manufacturer s instructions IDK 2108 User Manual iv 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 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 i
10. erating Temperature 5 60 C m Storage Temperature 30 85 C E Humidity 5 95 40 C non condensing IDK 2108 User Manual 2 1 3 1 4 Mechanical Characteristic IDK 2108N Series Back Side IDK 2108R Series 10 12 T H oO amp 5 u lt a El n a a Unit mm Functional Block Diagram The following diagram shows the functional block of the 8 4 inches Color TFT LCD Module 12mA 6mA 2 DC Lu Figure 1 1 Function block diagram 3 IDK 2108 User Manual 1 5 Touch Screen driver The T S driver CD ROM is in the accessory box and comes with the product 1 6 Absolute Maximum Ratings Absolute maximum ratings of the module is as following 1 6 1 Absolute Ratings of TFT LCD Module Item Symbol Min Max Unit Conditions Logic LCD Drive Voltage Vin 0 3 3 6 Volt Note 1 2 1 6 2 Absolute Ratings of Backlight Unit Item Symbol Min Max Unit Conditions LED Light Bar Current Led 150 2 160 2 mA Note 1 2 1 6 3 Absolute Ratings for Environment Item Symbol Min Max Unit Conditions Operating Temperature TOP 5 60 oC Operation Humidity HOP 5 95 RH Storage Temperature TST 30 85 oC Storage Humidity HST 5 95 RH Note1 Within Temp 25 C Note2 Permanent damage to the device may occur if maximum values are exceeded IDK 2108 User Manual Electrical Characteristics 2 1 2 1 1 Power Specification Input power specifications
11. mall amounts of materials with no flammability grading are used in the LCD module The LCD module should be supplied by power which complies with the requirements of Limited Power Source IEC60950 or UL1950 or be applied for exemption IDK 2108 User Manual 24 25 IDK 2108 User Manual Trusted ePlatform Services AD ANTECH www advantech com Please verify specifications before quoting This guide is intended for reference purposes only All product specifications are subject to 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 2010
12. put Pair 1 9 RxIN2 10 GND Ground 2 ar LVDS differential data input Pair 2 12 RxIN3 13 GND Ground 14 RxCLKIN f LVDS differential Colock input Pair 15 RxCLKIN 16 GND Ground 17 SEL68 LVDS 6 8 bit select function control Low or NC 6 Bit Input Mode High 8 bit Input Mode Node 18 NC NC 19 RxIN4 LVDS differential data input Pair 3 Must be connected to Ground 20 RxIN4 in 6 bit input mode IDK 2108 User Manual 10 TeLock Input Timing Definition DE Mode DN DOTCLK Input Data DE 3 3 The Input Data Format 3 3 1 SEL68 SEL68 Low or NC for 6 bits LVDS Input RxCLKIN RxIN1 Go R5 R4 R3 R2 R1 RO RxIN2 B1 BO G5 G4 G3 G2 Gi RxIN3 DE VS HS B5 B4 B3 B2 SEL68 High for 8 bits LVDS Input RxCLKIN RXINT GO b R5 R4 R3 R2 R1 RO RxIN2 Bi X BO G X G4 X G3 G2 X Gi RxIN3 DE X VS x HS X B5 B4 B3 x B2 RxIN4 RSV X B7 B6 X G7 x G6 R7 X R6 Note1 Please follow PSWG Note2 R G B data 7 MSB R G B data 0 LSB 11 IDK 2108 User Manual Signal Name Description Remark R7 Red Data 7 R6 Red Data 6 R5 Red Data 5 R4 Red Data 4 Red pixel Data For 8 bits LVDS input MSB R5 R3 Red Data 3 LSB RO R2 Red Data 2 R1 Red Data 1 RO Red Data 0 G7 Green Data 7 G6 Green Data 6 G5 Green Data 5 G4 Green Data 4 Green pixel Data For 8 bi
13. risctics The optical characteristics are measured under stable conditions at 25 C Room Temperature 1 2 3 o9 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 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 CMOS LSI are 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 to any directions In case a module has to be put back into the packing container after it has been removed please press the ends of the LED light bar reflector edge softly Other wise 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 do not twist nor bend the TFT Module even momentary When designing the enclosure it should be taken into consideration that no bending twisting forces are applied to the TFT Module from outside Otherwise the TFT Module may be damaged S
14. rt Signals from any system shall be Hi Z state or low level when VDD is off 13 IDK 2108 User Manual Power Supply VDD VALID LVDS Signal DATA gt T3 T4 Backlight On Power Sequence Timing Parameter Value Unit Min Typ Max T1 0 5 10 ms T2 0 40 50 ms T3 200 ms T4 200 ms T5 0 16 50 ms T6 0 10 ms T7 1000 ms The above on off seguence should be applied to avoid abnormal function in the dis play Please make sure to turn off the power when you plug the cable into the input connector or pull the cable out of the connector IDK 2108 User Manual 14 Connector amp Pin Assignment 4 1 TFT LCD Module Physical interface is described as for the connector on module These con nectors are capable of accommodating the following signals and will be fol lowing components 4 1 1 Connector Table 4 1 Connector Connector Name Description Signal Connector Manufacture STM Connector Model Number MSB24013P20 or Compatible Adaptable Plug P24013P20 4 1 2 Pin Assignment Table 4 2 Pin Assignment Pin No Signal Name Pin No Signal Name 1 VDD 2 VDD 3 UD 4 LR 5 RxIN1 6 RxIN1 7 GND 8 RxIN2 9 RxIN2 10 GND 11 RxIN3 12 RxIN3 13 GND 14 RxCLKIN 15 RxCLKIN 16 GND 17 SEL68 18 NC 19 RxIN4 20 RxIN4 4 2 Backlight Unit Physical interface is described as for the connector on module These connectors are capable of a
15. s diagnosed as defective obtain an RMA return merchandise 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 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 V IDK 2108 User Manual IDK 2108 User Manual vi Contents Chapter Chapter Chapter Chapter 1 BEE echt N A ES k o a 2 1 2 2 3 3 1 3 2 3 3 3 4 3 5 4 4 1 4 2 UCI General Description cecccceeecccecceceeeeeeeeeeeeeeeeaaeeaeeeeeeeeeeseeeensnenaeeaeeees 2 ee ee 2 1 2 1 LOD Panel usant e ianiteene 2 1 2 2 EI Driver Board 2 1 2 3 Touch Screen R series 2 EC E WEE Tt ul 2 Mechanical Characteristic nn 3 Functional Block Diagram ssssarsssiiniisan aaa N 3 Figure 1 1 Function block diagram eeeeeeeenerereennsreesennsnse 3 Touch Screen diVer coi tai 4 Absolute Maximum Ratings ooooonnnccccnnnnicccccnnnnonccccnonannccnna nana ncnnnnnnn nn 4 1 6 1 Absolute Ratings of TFT LCD Module 4 1 6 2 Absolute Ratings of Backlight Unit 4 1 6 3 Absolute Ratings for Environment 4 Electrical Characteristics Power
16. ts LVDS input MSB G3 Green Data 3 G7 LSB GO G2 Green Data 2 G1 Green Data 1 GO Green Data 0 B7 Blue Data 7 B6 Blue Data 6 B5 Blue Data 5 B4 Blue Data 4 Blue pixel Data For 8 bits LVDS input MSB B7 B3 Blue Data 3 LSB B0 B2 Blue Data 2 B1 Blue Data 1 B0 Blue Data 0 RxCLKIN LVDS Data Clock DE Data Enable Signal When the signal is high the pixel data shall be valid to be displayed VS Vertical Synchronous Signal HS Horizontal Synchro nous Signal Note Output signals from any system shall be low or Hi Z state when VDD is off Power Supply VDD LVDS Signal Backlight On IDK 2108 User Manual T1 T3 VALID DATA T4 12 3 4 Interface Timing 3 4 1 Timing Characteristics Table 3 2 Timing Characteristics Signal Parameter Symbol Min Typ Max Unit Clock Clock frequency 1 Tciock 50 65 81 MHz Timing Period Ty 776 806 1024 Vsync Vertical i 7 7 Tu Timing Section Active Tvp 768 68 68 line Blanking Typ 8 38 256 Period TH 1054 1344 2048 Hsync Horizontal A 1024 1024 T Timing Section Active THp 1024 0 0 Clock Blanking Typ 30 320 1024 Note Frame rate is 60 Hz Note DE mode Note Typical value refer to VESA STANDARD 3 4 2 Input Timing Diagram TeLock Input Timing Definition DE Mode a Input Data DE Tro DE 3 5 Power ON OFF Sequence VDD power and lamp on off sequence is as follows Interface signals are also shown in the cha
17. ual Appendix A A 1 Appendix B B 1 IDK 2108 User Manual Optical Characteristics 19 Optical CharacteristiCS viuda nenn ua 20 Table A 1 Optical Characteristics cooooooooconcnccnoncnnnnnnnnnns 20 Handling Precautions azu 23 Optical eine ee 24 viii Chapter 1 Overview 1 1 General Description IDK 2108 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 SVGA 800 x 600 pixels H x V screen 16 2M colors RGB 8 bits or 262k colors RGB 6 bits All input signals are LVDS interface compatible Driver board of the backlight is included 1 2 Specifications 1 2 1 LCD Panel Display Size 8 4 LED backlight panel Resolution 800 x 600 Viewing Angle U D L R 75 75 75 75 Brightness 1200 cd m2 Contrast Ratio 600 1 Response Time ms 30ms Colors 262K 16 2M Voltage 3 3V Power Consumption 4 32W Signal Interface 1 channel LVDS Weight 260 g N series Dimensions W x H x D N series 203 0 x 142 5 x 9 0mm R series 203 0 x 142 5 x 10 12mm 1 2 2 LED Driver Board E Efficiency 85 Output Current amp Voltage 200 mA 17 1 V Dimensions W x H x D 70 x 16 x 5mm 1 2 3 Touch Screen R series Touch Screen 4 Wire Resistive Light Transmission 82 3 Durability 1 million times 1 24 Environment E Op
18. y perpendicu lar to the display surface with the screen rotated to its center to develop the desired measurement viewing angle Normal Line zU 6 0 12 O clock direction y n 90 6 O clock y SS x direction L 90 Or 90 IDK 2108 User Manual 20 Note 2 9 point position 90 50 10 Note 3 The luminance uniformity of 9 points is defined by dividing the maximum luminance values by the minimum test point luminance Minimum Brightness of nine points ge Maximum Brightness of nine points Note 4 Measurement method The LCD module should be stabilized at a given temperature for 30 minutes to avoid abrupt temperature changes during measuring 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 using optical equipment DT 100 or equivalent Photo detector A TFT LCD b Module ICD Panel 21 IDK 2108 User Manual Note 5 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 Tf Tr Optical response IDK 2108 User Manual 22 Appendix B Handling Precautions B 1 Optical Characte
Download Pdf Manuals
Related Search