User Manual IDK-2108 Series
Contents
1. 3 ww 9 91 w Figure 4 1 Dimensions IDK 2108 User Manual 20 Touchscreen amp Touch Controller 5 1 5 1 1 5 1 2 5 1 3 5 1 4 5 1 5 Touchscreen Optional for IDK 2108R Only Touch Characteristics The touch panel is a resistance type that customers use with flat displays like LCDs Once an operator touches it the circuit will send coordinate points to the PC from the voltage changes at the contact points Optical Characteristics Item Specifications Remarks 1 TRANSPARENCY 82 5 Typ 80 Min Active area JIS K 7105 Inside of guaranteed active area 2 HAZE 8 0 Typ Anti glare JIS K 7105 Environmental Characteristics Item Specifications Remarks 1 Operational temperature 10 C 60 C Max wet temp is 38 C 2 Storage temperature 30 C 70 C No dew 3 Operational Humidity 20 90 RH 4 Storage temperature 10 90 RH Mechanical Characteristics Item Specifications Remarks 1 Hardness of surface Pencil hardness 3H JIS K 5600 5 4 150gf 45 degree 2 FPC peeling strength 1 5N 5N Min 1 Peeling upward by 90 2 19 6N 19 6N Min 2 Peeling downward by 90 3 Operational force Pen 0 05N 1 96N Dot Spacer Finger 5 200gf Within guaranteed active area but not on the age and Dot Spacer Electronic Characteristics Item Specification Remarks 1 Rated Voltage DC 7V max 2 Resistance X axis 2009 1000Q Glass side FPC con2. IDK 2108 Series 8 4 SVGA Ultra High Brightness Display Kit with LED Backlight AD ANTECH Enabling an Intelligent Planet Copyright The documentation and the software included with this product are copyrighted 2015 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 2006210803 Edition 5 Printed in Taiwan Aug 2015 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
3. IDK 2108 User Manual Electrical Characteristics 2 1 TFT LCD Power Specifications Input power specifications are as follows Table 2 1 Power Specifications 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 Note 1 Measurement condition N rove S a No VDD A ES LCD Module Input High to Low alas m Control Kl le ls igna R2 a3 Signal le A06402 x swi ge J 67 SW MAG SPST mo VRI 0 0tuF 25V A TaF 25V 3 3V OV 1 470us VDD rising time 64 Gray pattern 2 1 1 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 1 6 V VTH VTL Voltage 100mV Note LVDS Signal Waveform IDK 2108 User Manual Differential Signal Va V sIVIDI gt VTH High 2 2 Backlight Driving Conditions Parameter guidelines for LED light bar driver
4. Humidity 90 39 C non condensing IDK 2108 User Manual 2 1 3 Mechanical Characteristics IDK 2108N Series 203 0 0 5 174 2 0 3 Bezel 170 40 0 5 Active Area I i ki 95 3 0 5 23 9 Unit mm 1 4 Functional Block Diagram The following diagram shows the functional block of the 8 4 inch color TFT LCD mod ule LVDS Panel Receiver Controller 1LED Lightbar jem DC Power Figure 1 1 Function Block Diagram 3 IDK 2108 User Manual 1 5 Touchscreen Driver The touchscreen driver is available on Advantech s website 1 6 Absolute Maximum Ratings Absolute maximum ratings of the module is as follows 1 6 1 Absolute Ratings of TFT LCD Module Item Symbol Min Max Unit Conditions Logic LCD Drive Voltage Vin 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 490 500 mA Note 1 2 1 6 3 Absolute Ratings for Environment Item Symbol Min Max Unit Conditions Operating Temperature TOP 10 60 0C For IDK Operating Humidity HOP 90 RH ee Storage Temperature TST 30 70 0C only Storage Humidity HST 90 RH Note 1 Maximum Wet Bulb should be 39 T and no condensation Note 2 Permanent damage to the device may occur if maximum values are exceeded Note 3 For quality performance please refer to AUO IIS Incoming Inspection Stan dard
5. R6 Red Data 6 R5 Red Data 5 R4 Red Data 4 Red pixel Data For 8 bit 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 bit LVDS input MSB G3 Green Data 3 G7 LSB GO G2 Green Data 2 EN 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 bit LVDS input MSB B7 B3 Blue Data 3 LSB BO B2 Blue Data 2 B1 Blue Data 1 BO Blue Data 0 RxCLKIN LVDS Data Clock DE Data Enable Signal When the signal is high the pixel data is 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 IDK 2108 User Manual 12 3 4 3 4 1 3 4 2 3 5 Interface Timing Timing Characteristics Table 3 2 Timing Characteristics Signal Parameter Symbol Min Typ Max Unit Clock Timing Clock frequency 1 Tolock 33 6 39 8 48 3 MHz Period Ty 608 628 650 Ty Vsync Timing Active Ts 600 60 60 Ty Blanking Ts 8 28 50 Ti Period Ta 920 1056 1024 Tabak Hsync Timing A Active Tug 800 80 800 Teiock Blanking Tae 120 256 440 Tox Note Frame rate is 60 Hz Note DE mode Input Timing Diagram Tetock Input Timing Definition DE Mode D Input Data DE Tho Power ON OFF Sequence VDD power and Backlight on off sequence is as
6. D D D RS232 Interface Figure 5 1 Board mounted header IDK 2108 User Manual 24 5 2 4 3 Touch Screen Connector JP2 Pins and Signal Descriptions The Touch Screen connector JP2 is a FFC FPC SMD 1 0mm 4 pins 90 degree Female type connector The pins are numbered as shown in the table below TS4 Pin Signal Name Signal Description 1 YB Bottom 2 XL Left 3 YT Top 4 XR Right 4 Wire Touch Screen ZIF connector 4 Wire Screen viewed from coversheet side 25 IDK 2108 User Manual IDK 2108 User Manual 26 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 ee 2 Vertical Upper 80 CR 10 Lower 60 Luminance Uniformity 9 Points 80 85 2 3 msec Rising S 20 30 Optical Response Time Falling 10 20 5 Rising Falling 30 50 Color Chromaticity Coor White x 0 313 4 dinates CIE 1931 White y z 0 322 Color Temp K 6500 White Luminance cd m 1100 1200 Contrast Ratio 600 Note Optical Equipment BM 7 DT 101 or equivalent Note 1 Definition of viewing angle Viewing angle is the measurement of contrast ratio atthe screen center over a 180 horizontal and 180 vertical range off n
7. 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 Backlight Unit The physical interface described is for the connector on module These connectors are capable of accommodating the following signals and components listed Connector Name Designation LED Light Bar Connector Backlight Lamp Manufacturer JST or compatible Type Part Number WF SMT90 1 5mm Wire to board Heater Mating Type Part Number NA Signal for LED light bar connector Connector No Pin No Lower 1 CN2 Input Color HI 2 Red Function Power supply for backlight unit 2 Cable Length 250mm 10mm IDK 2108 User Manual GND 2 Black Ground for backlight unit 4 2 2 LED Driver Board 4 2 2 1 Specifications Table 4 3 Specifications 4 2 2 2 Symbol Characteristics Condition Min Typ Max Unit Voltage 11 2 12 13 2 V Input Efficiency 90 Voltage 8 7 9 10 5 V Output Current 475 500 550 mA Current Accuracy 5 Protection OVP UVLO Environment Operating Tempera 30 85 C ture Storage Temperature 40 105 C Dimmer range Note 5 100 1 PWM Dim Dimmer VH 5 V mer Dimmer VL 0 V Dimmer Frequency 0 5 40 KHz Von 3 5 V N OFF S Voff 0 0 8 V Hm s H 5 Note 1 When the input PWM signals the high level digital output must be greater than the total output level at 5 output C
8. data input Pair 1 9 RxIN2 10 GND Ground 11 RxIN3 2 LVDS differential data input Pair 2 12 RxIN3 13 GND Ground 14 RxCLKIN a LVDS differential Co lock 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 Note 1 Low stands for OV High stands for 3 3V NC stands for No Con nected Note 2 For reverse scan mode please connect to 3 3V directly A pull up resistor on the input side will cause abnormal reverse scan Terock Input Timing Definition DE Mode hp DOTCLK i e e 8 a IT gt Data BIE 1 2 3 N 1 N Dale KZ in DE Tho 3 3 The Input Data Format 3 3 1 SEL68 SEL68 Low or NC for 6 bit LVDS Input RxCLKIN RxIN1 GO R5 R4 R3 R2 Ri RO RxIN2 B1 BO G5 G4 G3 G2 G1 RxIN3 DE VS HS B5 B4 B3 B2 SEL68 High for 8 bit LVDS Input RxCLKIN RxIN1 GO R5 R4 R3 R2 Ri RO RxIN2 B1 BO G5 G4 G3 G2 G1 RxIN3 DE VS HS B5 B4 B3 B2 RxIN4 RSV B7 B6 G7 G6 R7 R6 Note 1 Please follow PSWG Note 2 R G B data 7 MSB R G B data 0 LSB 11 IDK 2108 User Manual Signal Name Description Remarks R7 Red Data 7
9. 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 13 IDK 2108 User Manual VDD Signal vec Back light dimming Back light on off Power Sequence Timing Parameter Value 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 S 10 ms T10 110 ms T11 0 16 50 ms T12 10 ms T13 1000 ms The above on off sequence 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 4 1 1 4 1 2 4 2 4 2 1 TFT LCD Module The physical interface described is for the connector on module These connectors are capable of accommodating the following signals and components listed Connector Table 4 1 LVDS Connector Connector Name Description Signal Connector Manufacturer Connector Model Number STM or Compatible STM MSB24013P20HA or Compatible Adaptable Plug Pin Assignment Table 4 2 Pin Assignment STM P24013P20 Pin No Signal Name Pin No Signal Name VDD 2 VDD 3 UD 4 LR 5 RxIN1 6 RxIN1 7 GND 8
10. 2 LED Driver Board 17 Table 4 3 Specifications rrrrrrrrrrrevertoeaorteaasossasonnonann 17 Table 4 4 CN1 Input Connector Pin Definition 18 Table 4 5 CNA Output Connector Pin Definition 18 vii IDK 2108 User Manual Chapter 5 5 1 5 2 Appendix A A 1 Appendix B B 1 IDK 2108 User Manual Table 4 6 CN2 Light Sensor Connector Pin Definition 19 Table 4 7 CN3 Variable Resistor Connector Pin Definition 19 Figure 4 1 DIMENSIONS csser 20 Touchscreen 8 Touch Controller 21 Touchscreen Optional for IDK 2108R Only 22 5 1 1 Touch Characteristics cccccccccccccceeceeeeeeeeececaeaeaeaeueeeseeeseseeees 22 5 1 2 Optical Characteristics nen 22 5 1 3 Environmental Characteristics v eeoroooooororororoooooooouosososonononoen 22 5 1 4 Mechanical Characteristics 0 ccccccccccccceceeeceeeceeeeeeseusaeeseeeees 22 5 1 5 Electronic Characteristics 22 Touch Controller Optional for IDK 2108R Only 23 5 2 1 Touch Controller Characteristics reeeeooeoooooooooooooooooonoone 23 5 2 2 SPOCHICALIONS aannaaien aaia a Eiai 23 5 2 3 Environmental Features 23 5 2 4 Pin Assignment and Description 24 Figure 5 1 Board mounted header 24 Optical Characteristics 27 Optical Characteristics nennen 28 Table A 1 Optical Characte
11. are 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 8 7 8 9 V Note 2 LED Current IL 490 500 mA Note 2 LED Life Time 50 000 Hr Note 1 Note 1 LED life Time is defined as a module brightness decrease of 50 original brightness and an ambient temperature of 25 with typical LED current at 500mA Note 2 LED Driving Condition is defined for each LED module 3 Serial LEDs an LED includes 1 chip LEDOT va af SI Note 3 The LED Light Bar power consumption variance is 10 Calculator value for reference IL x VL 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 600th Line 1st Line 1 2 799 800 3 2 Signal Description Table 3 1 Symbol Description PinNo 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 5 RxIN1 LVDS differential data input Pair 0 6 RxIN1 7 GND Ground 8 RxIN2 l LVDS differential
12. ble 3 If your product is 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 sch N P w il a oo 2 1 2 2 3 3 1 3 2 3 3 3 4 3 5 4 4 1 4 2 UCI General Description c cccceceeeeeeeeeeeeeeeeeeeceeaeeeeeeeeeseaeeseeaaeeeeeeeeeaeetees 2 ege We le 2 1 2 1 ECD Panel en 2 12 2 LED Driver BOANOL ee ata eich 2 1 2 3 Touchscreen H series 2 1 2 4 Environment des 2 Mechanical Characteristics 440s44 440 nnnnennnnnnnnnnnnnnnnnnnnnnn nn 3 Functional Block Diagram 1222488888 ech 3 Figure 1 1 Function Block Diagram ceeeeesseeeeeeeentneeeeeeeeaes 3 Touchscreen Drivers see ee 4 Absolute Maximum Ratings nn nnnnnnnnnnnnnnnnnnn nennen nnnnn 4 1 6 1 Absolute Ratings of TFT LCD Module sssseeseeeeeeeeeeeeeeeeen 4 1 6 2 Absolute Ratings of Backlight Unit 4 1 6 3 Absolute Rating
13. 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 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 Dec
14. laration of Conformity FCC 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 ufacture
15. losure 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 Small amount of materials having no flammability grades are used in the LCD module The LCD module should be supplied with power complying with requirements of Limited Power Source IEC60950 or UL1950 or have applied for exemption IDK 2108 User Manual 32 33 IDK 2108 User Manual AD ANTECH 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 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 permission of the publisher All brand and product names are trademarks or registered trademarks of their respective companies Advantech Co Ltd 2015
16. nd 90 of the amplitudes Please refer to the figure below Ti Tr Optical response IDK 2108 User Manual 30 Appendix B Handling Precautions B 1 Optical Characteristics The optical characteristics are measured under stable conditions at 25 C Room Temperature 1 2 Since the front polarizer is easily damaged pay attention not to scratch it Be sure to turn off power supply when inserting or disconnecting from the input connector 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 human earth when handling Do not open or modify the module assembly Do not press the reflector sheet at the back of the module in any directions In case a module has to be put back into the packing container slot after it was taken out from the container please press the far ends of the LED light bar reflector edge softly Otherwise 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 At designing the enc
17. nector Y axis 1000 800Q Film side 3 Linearity 1 5 max initial value Reference 250gf 2 0 max after environmental amp life test 4 Chattering 20ms Max At connector pin 5 Insulation 10MQ DC 25V Resistance 10MQ min DC 25V IDK 2108 User Manual 22 5 2 5 2 1 5 2 2 5 2 3 Touch Controller Optional for IDK 2108R Only Touch Controller Characteristics Advantech ETM RESO5C Touch Control Board is the ultimate combo board This touch panel controller provides optimized performance for your analog resistive touch panel 4 wire model It communicates with the PC system directly through USB and RS 232 connector The touch panel driver emulates mouse left and right button func tions Specifications Electrical Features m 5 Vdc 100 mA typical 50mV peak to peak maximum ripple and noise Bi directional RS 232 serial communication and USB 1 1 full speed m Report rate of RS 232 is 180 points sec max And USB is 200 points sec max m Unaffected by environmental EMI m Panel resistance of 4 wire resistive model is from 50 to 200 ohm Pin to pin on same layer m Touch resistance under 3K ohm Serial Interface m EIA 232E Serial RS 232 m No parity 8 data bits 1 stop bit 9600 baud N 8 1 9600 Support Windows 2000 Vista XP 7 Windows CE 5 0 6 0 7 0 Windows NT4 Linux DOS QNX USB Interface Conforms to USB Revision 1 1 full speed m If the USB is connected to the controller the con
18. onnector Model No amp Brand Connector No Connector Parts No Brand Remark CN1 S6B ZR SM4 JST or compatible CN2 S2B ZR SM4 JST or compatible CN3 S3B ZR SM4 JST or compatible CN4 S2B ZR SM4 JST or compatible IDK 2108 User Manual 4 2 2 3 Input Connector Pin Definitions Table 4 4 CN1 Input Connector Pin Definition Pin No Pin Definition Vin 12V Vin 12V GND GND ON OFF ON 3 5V OFF 0 0 8V Dimming PWM OI BR ow Pp A CNI pinl 4 2 2 4 Output Connector Pin Definition Table 4 5 CN4 Output Connector Pin Definition Pin No Pin Definition 1 VLED 2 VLED pin IDK 2108 User Manual 18 4 2 2 5 Light Sensor Connector Pin Definition Table 4 6 CN2 Light Sensor Connector Pin Definition Pin No Pin Definition 1 Sensor High Voltage 2 SensorLow Voltage CN2 pinl 4 2 2 6 Variable Resistor Connector Pin Definition Table 4 7 CN3 Variable Resistor Connector Pin Definition Pin No Pin Definition 1 VR High Voltage 2 VR 3 VR Low Voltage CN3 pint 4 2 2 7 Brightness Control Signal Flow Chart PWM DC Signal Input If PWM DC gt 100mV Backlight power is controlled by P WM DC Yes No Backlight power is Backlight power is controlled by VR controlled by light sensor 19 IDK 2108 User Manual Yes Is there input on VR 4 2 2 8 Dimensions ye n m 28 0 mm 60 0 mm
19. ormal viewing angles The 180 viewing angle range is broken down as below 90 6 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 6 0 12 O clock direction y oH 90 6 O clock y SS x direction o 90 IDK 2108 User Manual 28 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 we 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 E Module LCD Panel 29 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 10 a
20. r Discard used batteries according 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 availa
21. ristics rvrrrrrroreeerrrresssaennnoonnnn 28 Handling Precautions u2 31 Optical Ch r cteristics uu e een een an 32 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 supports an SVGA screen of 800 x 600 pixels H x V at 16 2M colors RGB 8 bit or 262k colors RGB 6 bit All input signals are LVDS interface compatible Driver board 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 80 60 80 80 Brightness 1200 cd m2 Contrast Ratio 600 1 Response Time ms 30 ms Colors 6 bit 262K 8 bit 16 2M Voltage 3 3V Power Consumption 5 85 W Signal Interface 1 channel LVDS Weight R series 338 5 g N series 260 g Dimensions W x H x D R series 203 x 142 6 x 10 3 mm N series 203 x 142 5 x 8 0 mm 1 2 2 LED Driver Board P Efficiency 90 Output Current amp Voltage 500 mA 8 9 V m Dimensions W x H x D 60x16x5 mm 1 2 3 Touchscreen R series m Touchscreen 4 Wire Resistive E Transparency 82 5 Typ Durability 1 million times 1 2 4 Environment m Operating Temperature 10 60 C R series 20 70 C N series Storage Temperature 30 70 C R series 30 85 C N series a m
22. s for Environment 44ren nennen nennen nenn 4 Electrical Characteristics d TFT LCD Power Specifications 0Lurreeeirrrrevoooreeorosasansssanonosasoasnoononne 6 Table 2 1 Power Specifications nennen 6 2 1 1 Signal Electrical Characteristics 6 Table 2 2 Signal Electrical Characteristics 6 Backlight Driving Conditions L0ilrevilleeevateeererasasenossnonssasoosseoosaaososoonn 7 Table 2 3 Backlight Driving Conditions 7 Signal CharacteriStiCS 9 Pixel Format Mage w4 one d bod kaa keyi ea 10 Signal Description 2 vi at e da ai kk ka a l kk mn kk an 10 Table 3 1 Symbol Description 10 Th Input Data Formats sistema 11 KR SEL68 E 11 Interface Timing ee 13 3 4 1 Timing Characteristics uirrrrevrrrooorrreerorasaannosasansssaonsnnonn 13 Table 3 2 Timing Characteristics nennen 13 Table EE 13 3 4 2 Input Timing Diagram nn nnnnn nn 13 Power ON OFF Sequence iii 13 Connector amp Pin Assignment 15 TFT LEOD Module kitan ski ak ma an 16 41 1 Connection en rennen 16 Table 4 1 LVDS Connector 16 4 1 2 Pin ssignment die pakon ren 16 Table 4 2 Pin Assignment essesi ninna 16 Backlight Units einsehen 16 4 2 1 Signal for LED light bar connector essseeesseesseesrresrrreerresersses 16 4 2
23. troller will communicate over the USB and will not communicate over the serial port Support Windows 2000 Vista XP 7 Windows CE 5 0 6 0 7 0 Linux QNX Touch Resolution m 2 048 x 2 048 resolution Response Time m Max 20 ms Environmental Features Reliability m MTBF is 200 000 hours Temperature Ranges m Operating 25 C 85 C E Storage 25 C 85 C Relative Humidity 23 IDK 2108 User Manual m 95 at 60 C RH Non condensing Acquired RoHS certificate Regulatory FCC B CE approvals Dimension 75 mm x 20 mm x 10 mm 5 2 4 Pin Assignment and Description 5 2 4 1 Connector and LED Location JP1 Connector USB amp RS 232 Combo Interface JP2 Connector 4 wire Touch screen interface LED 5 2 4 2 Combo Interface Connector JP1 Pins and Signal Descriptions The combo interface connector USB and RS 232 is a box 2 0mm 10 pins 90 degree Male type with lock connector intended to be used with single wired pins in 5 5 pins header The pins are numbered as shown in the table below USB Signal Signal Function RS 232 Signal Signal Function Pin Name Pin Name 1 G Ground 1 G Ground 2 V USB Power 2 V Power 3 G Ground 3 G Ground 4 D USB D 4 TxD Serial Port 5 D USB D 5 RxD Serial Port Signal DB 9 pin RS 232 pin Sourced by Signal Description Name RxD 2 5 ctlr serial data from controller to host TxD 3 4 host serial data from host to controller USB Interface G V G
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