Advantech IDK-1115P User Manual
Contents
1. 000 Red 252 1 1 1 1 1 1 1 0000 0 0 Red 252 1 1 1 1 1 1 1 10000 00 00 Red 252 Gray Green 0 0000000000000000000000 0 0 Scale Dark 000000000000 0 1 0 0 0 Of Green 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 Green Green 2 h A 0 0 0 0 0 0 0 0 1 1 1 1 1 1031000000 0 0 Green 252 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 Green 252 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 Green 252 Gray Blue 0 000000000000000000000000 Scale Dark 0000000000000000000000 0 1 Of Blue 1 0000000000000000000 0 Blue 2 c LE 2201 wo ue US Xo X 000000000000000001 1 1 1 1 1 1 Blue 252 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 11 11 10 Blue 252 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 252 Note 0 Low Level Voltage 1 High Level Voltage IDK 1115P User Manual IDK 1115P User Manual 14 Chapter 4 Interface Timing 4 1 Input Signal Timing Specifications The input signal timing specifications are shown as the following table and timing dia gram Signal Item Symbol Min Max Unit Note DCLK Pixel Clock 17 65 80 MHz Vertical Total Time Tv 780 806 1200 Ty DE Vertical Address Time Typ 768 768 768 Th Horizontal Total Time Th 1140 1344 1600 Horizontal Address Time 1024 1024 1024 Note Because this modu2. 1 1 General Description IDK 1115P 40XGC1E 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 XGA 1024 H x 768 V screen and 16 2M 262k colors RGB All input signals are LVDS interface compatible Backlight driver board is included 1 2 Display Characteristics Standard characteristics at 25 C Item Specifications Unit Note Active Area 303 5 H x 227 5 V 15 0 diagonal mm 1 Bezel Opening Area 326 H x 253 5 V mm mm Driver Element a Si TFT active matrix Pixel Number 1024 x R G B x 768 pixel Pixel Pitch 0 297 H x 0 297 W mm Pixel Arrangement R G B Vertical Stripe a Display Colors 16 194 277 262 144 color Display Mode Normally White Surface Treatment Hard Coating 3H Anti Glare Haze 25 Module Power Consumption 10 8 Black pattern Typical 1 3 Mechanical Specifications Item Min Typ Max Unit Note Module Size Horizontal H 326 326 5 327 mm Vertical V 253 253 5 254 mm Depth D 14 4 mm Weight 1335 g IDK 1115P User Manual 2 1 4 Mechanical Dimensions wu yun EA i IDK 1115P User Manual 1 5 Absolute Maximum Ratings 1 5 1 Absolute Environmental Ratings Value Symbol Min Max Unit Note Operating Ambient Top 20 70 C Temperature Storage Temperature 40 80 C 4 Note 1
3. High stands for 3 3V NC stands for No Connection 3 2 Backlight Unit Converter Connector Pin Pin Symbol Description Remark 1 V Converter input voltage 12V 2 VEND Converter ground Ground 3 EN Enable pin 3 3V 4 ADJ Backlight Adjust PWM Dimming Hi 3 3VDC Lo OVDC 5 NC Not Connect Note1 Connector Part No 3808K FO5N 03L Enter or equivalent Note2 User s connector Part No 208 5 02 Enter or equivalent IDK 1115P User Manual 12 3 3 Color Data Input Assignment The brightness of each primary color red green and blue is based on the 8 bit gray scale data input for the color The higher the binary input the brighter the color The table below provides the assignment of color versus data input Color Data Signal Red Green Blue R7 R6 R5 R4 R2 RO R7 R6 G5 G4 G3 G2 G1 GO R7 R6 B5 B4 B3 B2 BO Basic Black 000000000000000000000000 Colors Red Green 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 00 Blue 0 0 0 0 0 0 0 0 1 1 1 1 111100000000 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 11 1 1 1 1 0 0 0 0 0 0 0 0 1 1 1 1 11 1 1 1 1 1 1 1 1 1 1 Yellow 111 1 1 1 1 1 0 0 0 0 0 0 0 0 1 11 1 11 11 White 1111111111 1 1 1 1 1 1 000000 0 0 1 1 1 1 11 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 Gray Red 0 000000000000000000000000 Scale Dark 000000010000000000000000 Of Red Red 1 00000010000000000000 0 0 0 0 Red 2 LAA Aa 0e Xy EE Eo ww 430003 111111010000 0 0
4. IDK 1115P 40XGC1E TFT LCD 15 XGA LED Backlight AD ANTECH 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 15 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 2006111511 Edition 2 Printed in China Jan 2013 IDK 1115P 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 W
5. 0 dinate Max height of components 5 5mm Top side of the board EXC7237 tamy 52 40 Channels of wire Dimension 125 x 28 mm Windows 7 HID Digitizer device USB Windows USB RS232C 2000 Xp Vista 7 Supported Operating System CE Embedded Linux USB RS232C Mac USB QNX RS232C IDK 1115P User Manual 26 6 2 Touch controller physical specification 6 2 1 Interface Connection to the Host Computer 9 10 Di GND 8 GND ee V 5V 1 GND 2 USB RS232C 125 0mm 1 unen y nen P ca Bz wass CHIEN 3 0mm x Zo Em MIA x INN e Cn Paces m am CN Terminal Name Function Remarks 1 GND Ground For USB 3 V 5v 5v Power or USB Vbus 5 GND Ground 7 D USB D Connection to the 9 D USB D COMME 2 GND Ground For PN Compatible with 4 Vibv 5v Power RS232C JST S10B PHDSS 6 GND Ground 8 TX RS232C TXD EXC72 gt Computer 10 RX RS232C RXD EXC72 lt Computer Ji Connection to the Touch Screen J2 Connection to the Touch Screen 9680014728 has both serial and USB interfaces and can support either communica tion port USB and serial interfaces cannot be used simultaneously 27 IDK 1115P User Manual IDK 1115P User Manual D px 10 Di TX GND GND V 5V V 5V GND GNO 9 USB RS2320 2
6. complying with requirements of Limited Power Source IEC60950 or UL1950 or an exemption applied for IDK 1115P User Manual 34 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 permis sion of the publisher All brand and product names are trademarks or registered trademarks of their respective companies O Advantech Co Ltd 2013
7. gap must be made in the case and the connector to absorb the tolerance Bezel A 5 6 6 Tail The tail must not be forcibly stressed or bent too hard The conduction in the insulated area and wire breaking may be caused X 35 23 IDK 1115P User Manual IDK 1115P User Manual 24 Chapter 6 Touch Controller 6 1 9680014728 is a controller board that works as a coordinate generator for projected capacitive touch screen This controller board supports both USB and RS232C 9680014728 is lead free and compliant with RoHS Specifications Item Rating Remarks Operating Temp 20 C to 80 C No dew condensation Storage Temp 20 C to 85 C No dew condensation Relative Humidity 95 at 60 C RH Non condensation Supply Voltage DC 5 0V 5 50mV peak to peak maximum ripple and noise Consumption Current 50mA typ Format Asynchronous Serial Transfer Rate 57 600bps nterface RS232C Data Format 8bit Stop Bit 1bit Parity None Spec USB Specification 1 1 Interface Full Speed USB HID Digitizer Device Communicating to Windows 7 Device class Vendor definition Communicating to other computers Coordinate Output Rate point sec 200p s Single touch 50set s 2 point touch 2point set Dual touch is supported Coordinate Resolution 11bit 2048 x 2048 The origin of theoretical coor Left side of the top 0
8. 20 to 100 Note3 The lifetime of an LED is defined as the time when it continues to operate under the conditions at Ta 25 2 C and duty 100 until the brightness becomes lt 50 of its original value Operating an LED under a high temper ature environment will reduce its lifetime and lead to color shift 9 IDK 1115P User Manual IDK 1115P User Manual 10 Input Terminal Pin Assignments 3 1 TFT LCD Module Pin No Symbol Description Polarity Note 1 VCC Power Supply 3 3V typical 2 VCC Power Supply 3 3V typical 3 GND Ground 4 NC No Connection 5 RXO LVDS Differential Data Input Negative 6 RX0 LVDS Differential Data Input Positive 7 GND Ground 8 RX1 LVDS Differential Data Input Negative 9 RX1 LVDS Differential Data Input Positive 10 GND Ground 11 RX2 LVDS Differential Data Input Negative 12 RX2 LVDS Differential Data Input Positive 13 GND Ground 14 RXCLK LVDS Differential Data Input Negative 15 RXCLK LVDS Differential Data Input Positive 16 GND Ground 17 RX3 LVDS Differential Data Input Negative 18 RX3 LVDS Differential Data Input Positive 19 GND Ground 20 SEL68 LVDS 6 8 bit select function control Note 3 High 6bit Input Mode Low or NC 8bit Input Mode Notei Connector Part No STM MSB240420G Enter 3804K F20N 10L or equiva lent Note2 User s connector Part No STM P240420 Enter H204K D20N 02B or equiva lent Note 3 Low stands for OV
9. 8 Appendix A Optical Characteristics A 1 A 2 Test Conditions Symbol Value Unit Ambient Temperature 25 2 C Ambient Humidity Ha 50 10 RH Supply Voltage Voc 3 3 V Input Signal According to typical value in 3 ELECTRICAL CHARACTERISTICS Converter Voltage V 12 V Converter Duty 100 Optical Specifications The relative measurement methods of optical characteristics are shown below The following items should be measured under the test conditions and stable environ ment shown in Note 5 Item Symbol Conditions Min Unit Note Color Red Rx 2 02 092 Typ 0 604 Typ 1 5 Chromaticity Ry CS 1000T 0 05 0 356 0 05 Green Gx 0 338 Gy 0 590 Blue Bx 0 148 By 0 098 Green Wx 0 313 Wy 0 329 Center Luminance of 300 400 2 4 5 White Contrast Ratio CR 450 700 2 5 Response Time 8 13 ms 0x 0 0 3 17 22 White Variation Sw 0x 0 0y 0 123 14 5 6 Viewing Horizontal X CR gt 10 70 80 Deg 1 5 Angle USB2000 70 80 Vertical 60 70 60 70 IDK 1115P User Manual 30 Note 1 Definition of Viewing Angle 12 o clock direction 909 Note 2 Definition of Contrast Ratio The contrast ratio can be calculated by the following expression Contrast Ratio CR L255 LO L255 Luminance of
10. 95 for 240 hours and in the room tempera ture for 2 hours Cycle Test Tested after 5 cycles of leaving the parts in the temperature 30 C 3 C for 1 hour and in the room temperature for 0 5 hours then leaving the parts in the temperature 70 C 3 C for 1 hour and in the room temperature for 0 5 hours IDK 1115P User Manual 20 5 5 5 6 5 6 1 5 6 2 Judgment Must satisfy the following Function Operate properly Appearance Must satisfy the specification General Specification Item Specification 1 Frame size 323 5 0 3 X 252 3 0 3 mm 2 View Area 306 6 0 3 X 232 2 0 3 mm 3 Active Area 305 0 3 X 229 0 3 mm 4 Total Thickness 2 35 0 3 mm 5 Tail length 60 0 3 mm Mounting Notes Projected capacitive touch screen detects the touched locations by measuring the increased amount of the capacitance value between its electrodes at inputs Once it is built into a system capacitance couplings are continually yielded among the touch screen FPC tail controller board and metal Chassis When turned on our projected capacitive touch screen will automatically adjust its sensitivity level to the surround ing environment at the standby state in order to avoid the affects by the surrounding capacitance couplings If surrounding environment changes or materials to alter the electrical field a large capacitor power supply unit LCD panel or materials with high dielectric constant is near these external factors will advers
11. Temperature and relative humidity range is shown in the figure below 2 90 RH Max Ta lt 40 C 3 Wet bulb temperature should be 39 Max Ta gt 40 4 Humidity 8 90 5 No condensation 1 5 2 Electrical Absolute Ratings 1 5 2 1 TFT LCD Module Value Item Symbol Min Max Unit Note Power Supply Voltage VCC 0 3 4 V 1 1 5 2 2 Backlight Unit Value Symbol Min Max Unit Note Converter Voltage V 0 3 18 V 1 2 Enable Voltage EN 5 5 V Backlight Adjust ADJ 5 5 V Note 1 Permanent damage to the device may occur if maximum values are exceeded Function operation should be restricted to the conditions described under Normal Operating Conditions 2 Specified values are for lamp Refer to 3 2 for further information IDK 1115P User Manual 4 1 6 Block Diagram TFT LCD PANEL 1024x3x768 RX0 RX1 RX2 RX3 RXCLK vec SEL68 21 YIAIJO NV2S DC DC CONVERTER amp DATA DRIVER IC REFERENCE VOLTAGE CONVERTER CONNECTOR LED BACKLIGHT Connector 3823K F05N 00L H 1 35mm Spin Entery UNIT Figure 1 1 TFT LCD module 25 ES zo 22 52 m 59 A m 5 IDK 1115P User Manual IDK 1115P User Manual Electrical Characteristics 2 1 TFT LCD Module Value Parameter Symbol win Typ Max Unit Note Power Supply Voltage Voc 3 0 3 3 3 6 V Ripple Voltage i 100 mVp p Rush Cu
12. antech 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 RMA return merchandise authorization number from your dealer This a
13. dhesive tape onto all the 4 sides with no space fully sealed when gluing the touch screen L4 2mm L2 2mm Gap between Touchscreen and Bezel the bezel is made of matal L1 1mm Gap between Touchscreen and LCD panel L3 1mm Gap LCD panel and Mounting touch screen on back side of the bezel It is recommended to use an insulating resin material for the bezel Ensure the gap between the touch screen and front bezel L4 If a metal plate is used for the bezel unintended capacitance couplings may occur on the periphery of the active area If a metal plate or any other metallic materials is used for the bezel ensure the gap distance of approximately 2mm between the touch screen and bezel L2 Fix the touch screen firmly so that the gap distance L1 will not be affected L42mm L2 2mm Gap between Touchscreen and Bezel if the bezel is made of matal L1 1mm Gap between Touchscreen and LCD panel L3 1mm Gap LCD panel and Flat Surface Design If the Flat Surface Design is preferred please consult with us before proceeding Thickness of cover glass and capacitance couplings at the periphery of the touch screen must be considered for each individual case IDK 1115P User Manual 22 Touch Screen L1 1mm Gap between Touchscreen and LCD panel Display L31521mm Gap LCD panel and 5 6 5 Tolerance There is a tolerance of 0 2 to 0 3mm for the dimensions of the touch screen and tail A
14. e front polarizer is easily damaged be careful not to scratch it Be sure to turn off power supply when inserting or disconnecting from input con nector Wipe off water droplets immediately Long contact with water may cause discol oration 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 is used in this module take care of static electricity and insure people 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 slot after once it was taken out from the container please press at the far end of the LED light bar reflector edge lightly 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 momentarily When designing the enclosure it should be taken into consideration that no bending twisting forces are applied to the TFT Module from the outside otherwise the TFT Module may be damaged A small amount of materials having no flammability grade is used in the LCD module The LCD module should be supplied with power
15. ely affect the function of the touch screen to detect the correct input positions At structure design please refer to the mounting notes below and ensure enough gap distances among each component in order to avoid the external factors described above Mounting Fix the touch screen firmly so that the gap distances between the touch screen and other components will not be affected by touching or will not change with the passage of time An unexpected input may be caused if the gap is too narrow The locations on which a certain gap distance is required are as follows m Between LCD panel and touch screen 11 Between touch screen and the surface of the bezel 14 m Between touch screen and the back of the bezel L2 m Between tail and LCD panel tail and metal chassis L3 8 L5 an insulating tape can be used In case of using capacitive sensor outside the moisture may cause the trouble Mounting Touch screen on a display It is recommended to use an insulating resin material for the bezel Ensure the gap between the touch screen and front bezel L4 If a metal plate is used for the bezel unintended capacitance couplings may occur on the periphery of the active area If a metal material is used for bezel ensure the gap of approximately 2mm between touch screen and bezel L2 21 IDK 1115P User Manual 5 6 3 5 6 4 In order to avoid the gap distance L1 from being changed with the passage of time it is recommended to apply the a
16. gray level 255 LO Luminance of gray level 0 CR CR 5 CR X corresponds to the Contrast Ratio of the point X at Figure in Note 6 Note 3 Definition of Response Time TR TF Gray Level 255 Gray Level 255 Optical Response Gray Level 0 10 0 gt lt gt Time Tr Tr OO ES 66 67ms 66 67m Note 4 Definition of Luminance of White LC Measure the luminance of gray level 255 at center point LC L 5 L x is corresponding to the luminance of the point X at Figure in Note 6 Note 5 Measurement Setup 31 IDK 1115P User Manual The LCD module should be stabilized at given temperature for 20 minutes to avoid abrupt temperature change during measuring In order to stabilize the luminance the measurement should be executed after lighting Backlight for 20 minutes in a windless room LCD Module _ LCD Panel USB2000 Center of the Screen 500 mm Light Shield Room Ambient Luminance lt 2 lux Note 6 Definition of White Variation SW Measure the luminance of gray level 255 at 5 points Maximum L 1 L 2 L 3 L 4 L 5 oW Minimum L 1 L 2 L 3 L 4 L 57 Horizontal Line 02 304 9 Test Point X 1105 Vertical Line Active Area IDK 1115P User Manual 32 Appendix B Handling Precautions B 1 Handling Precautions The optical characteristics are measured under stable conditions at 25 C Room Temperature 1 2 Sinc
17. hether 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 1115P User Manual Product Warranty 2 years Adv
18. ications 16 Power On Off Sequence 17 Touch Screen 19 Touch Characteristics Uuuu 20 Electrical Characteristics eiie tenen nh td etnia an 20 Mechanical Characteristics 20 Environment Characteristics 20 General Specification 21 Mohin 21 5 6 1 MOUNtNG PP COn 21 5 6 2 Mounting Touch screen on a 21 5 6 3 Mounting touch screen on back side of the bezel 22 5 6 4 Flat Surface Design 4 22 5 0 5 Tolerance eo ete th ERR eeu ea enne Nea 23 5 6 6 Mri 23 Touch Controller 25 SPEGHLAUONS rats 26 Touch controller physical specification 27 6 2 1 Interface Connection to the Host 27 6 2 2 9680014728 dimension 27 V IDK 1115P User Manual Appendix A 2 B 1 IDK 1115P User Manual Optical Characteristics 29 Test Conditions usu nette u 30 Optical Specifications 30 Handling Precautions 33 Handling Precautions een 34 Chapter 1 Overview
19. le is operated by DE only mode Hsync Vsync input sig nals should be set to low logic level or ground Otherwise this module will operate abnormally INPUT SIGNAL TIMING DIAGRAM TIMING DIAGRAM of LVDS Rx IN3 RESERVED B07 BOS 607 GOS R07 R06 Rx IN2 DE GND GND 05 B02 Rx INI RATS 605 GO Go Go mo Kam Luce CD Cr uam gt Goo ROS RO3 IDK 1115P User Manual 16 4 2 Power On Off Sequence To prevent a latch up or DC operation of LCD assembly the power on off sequence should be as per the diagram below Power ON OFF sequence Note 1 Please avoid floating state of interface signal at invalid period Note 2 When the interface signal is invalid be sure to pull down the power supply of LCD VCC to 0 V Note 3 The Backlight converter power must be turned on after the power supply for the logic and the interface signal to be valid The Backlight converter power must be turned off before the power supply for the logic and the interface sig nal to be invalid Value Parameter Unites Min Typ Max T1 0 5 10 ms T2 0 50 ms T3 0 50 ms T4 500 ms T5 200 ms T6 200 ms 7 5 300 ms 8 10 ms 9 10 ms IDK 1115P User Manual IDK 1115P User Manual 18 Chapter 5 Touch Screen 9 1 5 2 5 3 5 4 Touch Characteristics This specification is applied to the Pr
20. llows 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 1115P User Manual iv Contents Chapter Chapter Chapter Chapter Chapter Chapter 2 1 2 2 3 1 3 2 3 3 4 1 4 2 6 6 1 6 2 1 General Description 2 Display Characteristics 2 Mechanical Specification 2 Mechanical Dimension 3 Absolute Maximum Ratings eene 4 1 5 1 Absolute Ratings of Environment 4 1 5 2 Electrical Absolute Ratings nennen 4 Block Di Micra 5 Figure 1 1 TFT LCD module 5 Electrical Characteristics 7 TFT LCD Module a een M ea 8 er 9 Input Terminal Pin Assignment 11 TET LCD Mod l Creiras akena niaaa aE aai 12 Table 3 1 Symbol Description 12 Backlight Unit Converter Connector Pin 12 Color Data Input 13 Interface Timing 15 Input Signal Timing Specif
21. ojected Capacitive series Electrical Characteristics Specification Value Maximum Voltage DC6V Recommended touch gt PHI 10mm contact area Mechanical Characteristics Specification Value Operating Life Input finger 50 000 000 hits Light Transmittance 91 typical value at full wavelength Surface Hardness Over 5H by JIS pencil hardness Electrode Matrix Pitch Approximately 5 7mm Environment Characteristics Specification Value Operating Temperature 20 C to 70 C no condensation Operating Humidity 20 C to 60 C Less than 90 RH no condensation Exceeding 60 C Less than 133 8g m3 no condensation Storage Temperature 40 C to 75 C no condensation Storage Humidity 40 C to 60 C Less than 95 RH no condensation Exceeding 60 C Less than 142 9g m3 no condensation Chemical Resistance Toluene Trichloroethylene Acetone Alcohol Gasoline Machine top surface Oil Ammonia Glass Cleaner Mayonnaise Ketchup Wine Salad Oil Vinegar Lipstick etc Temperature Condition Test Following test are performed in the condition with no dew condensation Cold Test Tested after leaving the parts in 40 C 3 C for 240 hours and in the room temperature for 2 hours Heat Test Tested after leaving the parts in 75 C 3 C for 240 hours and in the room temperature for 2 hours Humidity Test Tested after leaving the parts in the temperature 60 C 3 C humidity 90 to
22. rrent IRUSH 2 0 A 2 Power Supply Cur White tc x 410 510 mA 3 a rent Black 590 690 3 b Differential Input H Level 100 mV i Voltage for LVDS Receiver L Level 100 2 mV F Threshold Terminating Resistor Rr 100 Ohm Note1 The module should be always operated within above ranges Note2 Measurement Conditions 3 3V Note 3 The specified power supply current is under the conditions at Vpp 3 3 Ta 25 2 C DC Current and f 60 Hz whereas a power dissipation check pattern below is displayed IDK 1115P User Manual 8 a White Pattern b Black Pattern Active Area Active Area Backlight Unit Value Parameter Symbol Min Max Unit Note Converter Power Supply Voltage V 10 8 12 0 13 2 V Converter Power Supply Current li 0 73 0 83 A Vi 12V Backlight Power Consumption PpBL 8 76 W O Vi 12V EN Control Level Backlight on 2 0 3 3 5 0 V Backlight off 0 0 8 V PWM High 2 0 3 3 5 0 V PWM Control Level PWM Low 0 0 15 V Level PWM Control Duty Ratio 1 100 200Hz PWM Control Frequency fPWM 190 200 20k Hz 2 LED Life Time LL 50 000 Hrs 3 Note1 LED current is measured by utilizing a high frequency current meter as shown below Input Power Vi li v LED Power Supply GND Converter Backlight Unit Note2 At 20k Hz PWM control frequency duty ratio range is restricted from
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