User Manual IDK
Contents
1. Electronic Characteristics Item Specification Remarks 1 Rated Voltage DC 7V max 2 Resistance X axis 2000 1000Q Glass side FPC connector 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 20 5 2 Touch Controller Optional for IDK 2108R Only 5 2 1 Touch Controller Characteristics The touch control board meets the latest Restriction of Hazardous Substances RoHS Directive This touch panel controller provides optimal performance of your analog resistive touch panels for 4 wire models It communicates with the PC sys tem directly through a USB connector The superior design is highly sensitive accu rate and supports a friendly operation The touch panel driver emulates mouse left and right button functions and supports the operating systems listed OS Version Interfaces Windows Windows 7 Vista XP 2000 ME 98 RS 232 USB PS2 Windows XP Tablet PC edition Windows CE 2 12 3 0 4 0 5 0 6 0 Windows Embedded XP Windows Windows NT4 Windows 95 RS 232 PS2 Linux Supports kernel 2 4 x 2 6 x with XFree 4 x RS 232 USB PS2 xorg 6 7 to 7 5 Up to X server 1 6 x up to Kernel 2 6 x The new Linux public driver supports most of the 32 64 bit Linux distributions including CentOS Debian Fed2. MTBF 200 000 hrs 5 2 4 Product Package 1 96TS CTR 4WRIO2 4 wire USB control board 2 IDK 2108 User Manual wt e x Au TE 22 3 Controller panel pin alignment 4 Controller wafer pin alignment USB Interface G V G D D 1 5 23 IDK 2108 User Manual IDK 2108 User Manual 24 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 SR 2 Vertical Upper 80 CR 10 Lower 60 Luminance Uniformity 9 Points 80 85 2 3 msec Rising 20 30 Optical Response Time Falling 10 20 5 Rising Falling 30 50 Color Chromaticity Coor White x i 0 313 4 dinates CIE 1931 White y 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 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
3. 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 m ef N A aa o a 2 1 2 2 3 3 1 3 2 3 3 3 4 3 5 4 4 1 4 2 ANO I General Description 2 ecceceeeeecceccecceeeeeeeeeeeeceaeeeaeeeeeeeeeeeeeeseesensneeees 2 SPECIICATONS still aia dali 2 121 1 ECD Pame cnica dt nes Rent 2 1 2 2 LED Driver Board 2 1 2 3 Touchscreen R Series 2 1 24 Environmental iia 2 Mechanical Characteristics oooooononnncccnnnnnncccccnnnncanccnnnnnrrccnnn nn nrrr cnn 3 Functional Block Diagram ssssdisariisnnirissa neiaa anaa RS 3 Figure 1 1 Function Block Diagram annnrrnnnnonnnrrnnnnvennrrrnnrrrnnnnne 3 Touchscreen Driver 4eme iia 4 Absolute Maximum Ratings sarnnrrnnnnonnvrnnnnnrnsrrnnnnnnnnrvnnnnernrrnnnnersrrnnneeenn 4 1 6 1 Absolute Ratings of TFT LCD Module 4 1 6 2 Absolute Ratings of
4. 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 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 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 2006210800 Edition 2 Printed in China Jul 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 in
5. 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 3 3V Qi D gr NA VDD RW D LCD Module Input Rea 1uF 16V High to Low AA Control EASE i Q3 Signal pa ra A06402 z G c3 12 0V swi SW MAG SPST A 02 R2 VR1 0 01uF 25V 47K 1K R 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 V 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 Room Temperature Table 2 3 Backlight Driving Conditions Item Symbol Values Unit Condition Min Typ Max LED Voltage VL 8 9 8 9 V Note 2 LED Current IL 490 500 mA Note 2 LED Life Time 50 000 Hr Note 1
6. Backlight Unit 4 1 6 3 Absolute Ratings for Environment 4 Electrical Characteristics Power Specifications nesneeeeeeeeeee eeen t nn nttesttertttttttnrrnnnnestertrnnn tenannn nent 6 Table 2 1 Power Specifications nennen 6 2 1 1 Signal Electrical Characheristtce nennen 6 Table 2 2 Signal Electrical Characteristics 6 Backlight Driving Conditions essesi cnn r ran nn nr nan 7 Table 2 3 Backlight Driving Condtons 7 Signal Characteristics 9 Pixel Format Image 10 Signal Description ae in intra nets 10 Table 3 1 Symbol Description 10 The Input Data Format ash 11 3 3 1 E 11 Interface Timing ala 13 3 4 1 Timing Characteristics 2444444H nn nennnnnnnnennnnn nenn 13 Table 3 2 Timing Characteristics rrrnnnrnnrrrrrnnnnonnrrnnnnnonnnnnn 13 3 4 2 Input Timing Diagoram nennen nenn 13 Power ON OFF Sequence 1ccccccceeeeeeeeeeeecaecceeeeeeeeeeeseceecnaeaeeeeeeeeeees 13 Connector amp Pin Assignment 15 TFT LOD Module ccoo cias em ea eh 16 ATA Connector tia ti id ii 16 Table 4 1 Connector 16 4 1 2 Te ln EE 16 Table 4 2 Pin Assignment 16 Backlight DEE 16 4 2 1 Signal for LED light bar connector ee eee nennen 16 4 2 2 LED Driver Board seltenen 17 Table 4 3 Specifications ccceeceeeeeeeeceeceeeeeeeeesee
7. Note 1 LED life Time is defined as a module brightness decrease of 50 original brightness and an ambient temperature of 25 C 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 u af ff 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 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 ve LVDS differential data input Pair 0 6 RxIN1 7 GND Ground 8 RxIN2 f f LVDS differential data input Pair 1 9 RxIN2 10 GND Ground gt unta 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 Inp
8. display surface with the screen rotated to its center to develop the desired measurement viewing angle Normal Line 0 0 12 O clock direction y oH 90 6 O clock y SS x direction ou 90 Or 90 IDK 2108 User Manual 26 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 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 LED Panel TFT LCD E Modu le 27 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 and 90 of the amplitudes Please refer to the figure below T Tr 100 Optical response 10 0 IDK 2108 User Manual 28 Appendix B Handling Precautions B 1 Optical Characteristics The opt
9. 0 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 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 consist of the following com ponents listed Connector Table 4 1 Connector Connector Name Description Signal Connector Manufacturer STM Connector Model Number STM MSB24013P20HA or Compatible Adaptable Plug STM P24013P20 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 Backlight Unit The physical interface described is for the connector on module These connectors are capable of accommodating the following signals and consist of the following com ponents listed Connector Name Designation LED Light Bar Connector Backligh
10. 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 available
11. KIN 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 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 Clock Timing Clock frequency 1 Tolock 33 6 39 8 48 3 Period Ty 608 628 650 D Vertical Vsync Timing Section Active Typ 600 600 600 Blanking Tys 8 28 50 Period TH 920 1056 1024 D Horizontal Hsync Timing Section Active THD 800 800 800 Blanking THB 120 256 440 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 DOTCLK Input Data DE DE Tho 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 13 IDK 2108 User Manual Power Supply VDD LVDS Signal rn lt gt T3 T4 Backlight On Power Sequence Timing Parameter Value Unit Min Typ Max T1 0 5 10 ms T2 30 40 50 ms T3 20
12. ation 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 ufacturer
13. dus 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 ii IDK 2108 User Manual Declar
14. he 8 4 inch color TFT LCD mod ule 1LED Lightbar jem DC Power Figure 1 1 Function Block Diagram 3 IDK 2108 User Manual 1 5 Touchscreen Driver The touchscreen driver CD ROM is in the accessories box and comes with the prod uct 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 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 490 500 mA Note 1 2 1 6 3 Absolute Ratings for Environment Item Symbol Min Max Unit Conditions Operating Temperature TOP 5 60 oC For IDK Operating Humidity HOP 10 90 RH ae Storage Temperature TST 30 70 oC ons Storage Humidity HST 5 95 RH Note 1 Maximum Wet Bulb should be 39 C 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 IDK 2108 User Manual Electrical Characteristics 2 1 2 1 1 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
15. ical characteristics are measured under stable conditions at 25 C Room Temperature 1 2 3 oo 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 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 a hard surface Since CMOS LSI are used in this module take care of static electricity and insure you are grounded to earth ground when handling Do not open or modify the module assembly Do not press the reflector sheet at the back of the module in any direction 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 or bend the TFT Module even momentarily 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 Smal
16. l 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 an exemption should be applied for IDK 2108 User Manual 30 31 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 O Advantech Co Ltd 2012
17. ora Gentoo Mandrake Mandriva Red Hat Ubuntu Xubuntu Slackware SUSE open SuSE etc Android 3 0 Google RS 232 USB DC Meego 1 x Intel Nokia DOS DOS 6 22 RS 232 PS2 Mac Mac OS9 Mac OS X PowerPC Intel CPU USB QNX QNX RTOS v6 3 RS 232 USB 5 2 2 Dimensions 75 020 5mm 8 020 1mm 5 129 3 040 1mm 5 o w m 4 o 3 3 3 gt wm 3 3 i 3 3 020 1mm eo 5 0 0 1mm gt mi bs rd D a al 8 2 0 1mm 3 3 21 IDK 2108 User Manual 5 2 3 Specifications USB Type Controller Circuit Board Dimensions 20mm x 75mm 0 79 inches x 2 95 inches 4 Wire Power Requirements D C 5V 100mA typical 50mV peak to peak maximum ripple and noise Operating Temperature 25 to 85 C Storage Temperature 55 to 150 C Relative Humidity 95 at 60 C Interface Bi directional RS 232 serial communications USB 1 1 Full Speed 12Mbps Protocol No parity 8 data bits 1 stop bit 9600 baud N 8 1 9600 Resolution 2048 x 2048 resolution Report Rate Response Time Max 20 ms Attached Cable RS 232 180cm shielded cable with 9 pin D sub connector USB 180cm shielded cable with USB A connector Regulatory Approvals FCC B CE Unaffected by EMI from other nearly CRTs and other display devices CRTs EMI Unaffected by environmental EMI Panel Resistance 4 8 wire resistive model 200 900 ohm 5 wire resistive model 50 200 ohm
18. r Pin Definition Table 4 5 Output Connector Pin Definition Pin No Pin Definition 1 VLED 2 VLED 3mm 2 0 5mm CN2 Figure 4 1 Dimensions IDK 2108 User Manual 18 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 the customer uses with flat display like an LCD Once the operator touches it using a resin pen with a round end or a finger the circuit for the touch panel sends its coordinate points to the PC reading voltages 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 5 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
19. seeseesnaeeees 17 Table 4 4 Input Connector Pin Definition sssessseesseeereeene 17 Table 4 5 Output Connector Pin Definition 18 Figure 4 1 Dimensions ea 18 vii IDK 2108 User Manual Chapter 5 5 1 5 2 Appendix A A 1 Appendix B B 1 IDK 2108 User Manual Touchscreen amp Touch Controller 19 Touchscreen Optional for IDK 2108R Only 20 5 1 1 Touch Characteristics nennen 20 5 1 2 Optical Characherstices eseina 20 5 1 3 Environmental Characteristics rrarrrrrrrrrnrarrnrrvnrrnnnrvrverennnnrreer 20 5 1 4 Mechanical Characteristics 0n0nnnessannnseesnnnrnnernrrreerrnrerrne 20 5 1 5 Electronic Characteristics 20 Touch Controller Optional for IDK 2108R Only 21 5 2 1 Touch Controller Characteristics 21 522 LIEHS EN 5 2 3 Specifications 22 5 24 Product Pack ge u een 22 Optical Characteristics 25 Optical Characteristics en 26 Table A 1 Optical Characteristics ooooononocccnccnonaccnononononos 26 Handling Precautions 2 29 Optical Characteristics en 30 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 forma
20. t Lamp Manufacturer SPEEDCON Type Part Number WRC 1XX DRXX00D Mating Type Part Number NA Signal for LED light bar connector Connector No Pin No Input Color Function Lower CNO 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 Specifications Table 4 3 Specifications Symbol Characteristics Condition Min Typ Max Unit Voltage 10 12 15 V Efficiency Vin 12V 85 Input lout 500mA Vout 8 9V Power 0 3 20 W Voltage 8 9 9 10 5 V Current 100 500 mA Output Current Accuracy 100mA lt lout lt 500m 5 10 A Protection OVP Thermal Shutdown 165 C Operating Junction 125 C Environment RUE Operating Tempera 20 70 C ture Storage Temperature 40 85 C Dimmer range Note 16 100 V 1 des Dim Dimmer VH 3 5 55 V Dimmer VL 0 2 5 V Dimmer Frequency 0 25 0 5 1 KHz Von 3 5 5 5 V ON OFF Voff 0 2 5 Hm se N 16 Note 1 When the input PWM signals the high level digital output must be greater than the total output level at 16 output 4 2 2 2 Input Connector Pin Definitions Table 4 4 Input Connector Pin Definition Pin No Pin Definition 1 Vin 12V 2 Vin 12V 3 GND 4 GND 5 ON OFF OV Off 5V On 17 IDK 2108 User Manual Table 4 4 Input Connector Pin Definition 6 Dimming PWM 4 2 2 3 Output Connecto
21. t 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 35W Signal Interface 1 channel LVDS Weight R series 338 5g N series 260g 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 E Efficiency 85 Output Current amp Voltage 500 mA 8 9 V Dimensions W x H x D 60x16x5 mm 1 2 3 Touchscreen R series Touchscreen 4 Wire Resistive Transparency 82 5 Typ Durability 1 million times 1 2 4 Environment E Operating Temperature 5 60 C R series 20 70 C N series Storage Temperature 30 70 C R series 30 85 C N series a al D Humidity 10 90 39 C non condensing IDK 2108 User Manual 2 1 3 Mechanical Characteristics IDK 2108N Series Unit mm 38 0 0 5 203 0 188 98 Touch 172 21 1 5 Active Area 10 3 129 54 T S Active Area 1 4 Functional Block Diagram The following diagram shows the functional block of t
22. ut 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 Tro DE 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 R1 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 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 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 bit LVDS input MSB B7 B3 Blue Data 3 LSB BO B2 Blue Data 2 B1 Blue Data 1 BO Blue Data 0 RxCL
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