Advantech IDK-1112R-45SVA1E User Manual
Advantech IDK-1112R-45SVA1E User Manual

Advantech IDK-1112R-45SVA1E User Manual

Tft-lcd 12” svga (led backlight)

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User Manual
IDK-1112R-45SVA1E
TFT-LCD 12" SVGA (LED
Backlight)

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Summary of Contents for Advantech IDK-1112R-45SVA1E

  • Page 1 User Manual IDK-1112R-45SVA1E TFT-LCD 12” SVGA (LED Backlight)
  • Page 2 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.
  • Page 3: A Message To The Customer

    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.
  • Page 4: Product Warranty (2 Years)

    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.
  • Page 5: Table Of Contents

    Contents Chapter Overview..........1 General Description .................. 2 Display Characteristics................2 Mechanical Specification................2 Mechanical Dimension ................3 1.4.1 Frontview ..................3 1.4.2 Rearview ..................4 Absolute Maximum Ratings ..............5 1.5.1 Absolute Ratings of TFT LCD Module .......... 5 1.5.2 Absolute Ratings of Environment..........
  • Page 6 Chapter Touch Controller ....... 25 Touch Controller Characteristics............. 26 6.1.1 Specifications................26 6.1.2 Environmental Feature ............... 26 Pin Assignment and Description ............. 27 6.2.1 Connector and LED Location............27 6.2.2 Combo Interface Connector, JP1, Pins and Signal Descriptions 27 Figure 6.1 Board mounted header..........28 6.2.3 Touch Screen Connector, JP2, Pins and Signal Descriptions..
  • Page 7: Chapter 1 Overview

    Chapter Overview...
  • Page 8: General Description

    General Description IDK-1112R-45SVA1E is a Color Active Matrix Liquid Crystal Display composed of a TFT-LCD panel, a driver circuit, backlight system and 5-wire resistive touch. The screen format is intended to support the SVGA (800(H) x 600(V)) screen and 16.2M/ 262k colors (RGB).
  • Page 9: Mechanical Dimension

    Mechanical Dimension 1.4.1 Frontview IDK-1112R User Manual...
  • Page 10: Rearview

    1.4.2 Rearview IDK-1112R User Manual...
  • Page 11: Absolute Maximum Ratings

    Absolute Maximum Ratings 1.5.1 Absolute Ratings of TFT LCD Module Value Item Symbol Unit Min. Max. Logic/LCD Drive Voltage -0.3 +3.6 [Volt] 1.5.2 Absolute Ratings of Environment Value Item Symbol Unit Min. Max. Operating Temperature °C Operation Humidity [%RH] Storage Temperature °C Storage Humidity [%RH]...
  • Page 12 IDK-1112R User Manual...
  • Page 13: Chapter 2 Electrical Characteristics

    Chapter Electrical Characteristics...
  • Page 14: Tft Lcd Module

    TFT LCD Module 2.1.1 Power specification Value Parameter Symbol Unit Remark Min. Typ. Max. Logic/LCD Input Volt- [Volt] LCD Input Current [mA] VDD=3.3V at 60 HZ, all Black Pattern LCD Power 0.924 - [Watt] VDD=3.3V at 60 HZ, all Black Pattern LCD Inrush Current Note 1;...
  • Page 15: Backlight Unit

    Differential Input Low [mV] VICM=1.2V Threshold Input Differential Voltage VID [mV] Differential Input Com- VICM 1.45 VTH/VTL=±100mV mon Mode Voltage Note LVDS Signal Waveform. Backlight Unit 2.2.1 Parameter guideline for LCD Following characteristics are measured under a stable condition using an inverter at 25°C (Room Temperature): Value Parameter...
  • Page 16 LED. There are two LED channel in back light unit. Note4 If IDK-1112R-45SVA1E module is driven by high current or at high ambient temperature & humidity condition. The operating life will be reduced. Note5 Operating life means brightness goes down to 50% initial brightness. Mini- mum operating life time is estimated data.
  • Page 17: Chapter 3 Signal Characteristics

    Chapter Signal Characteristics...
  • Page 18: Pixel Format Image

    Pixel Format Image Following figure shows the relationship between input signal and LCD pixel format. 3.1.1 Pin Description Table 3.1: Pin Description Pin No. Symbol Description Power Supply,3.3V(typical) Power Supply,3.3V(typical) Ground SEL68 6 / 8bits LVDS data input selection [H: 8bits L/NC: 6bit] RxIN0- LVDS differential signal channel 0 LVDS Differential Data Input (R0, R1, R2, R3, R4, R5, G0)
  • Page 19: The Input Data Format

    Note 3 RSV stands for “Reserved”. The Input Data Format 3.2.1 SEL68 SEL68 = ”Low” or “NC” for 6 bits LVDS Input RxCLKIN RxIN0 RxIN1 RxIN1 SEL68 = “High” for 8 bits LVDS Input RxCLKIN RxIN0 RxIN1 RxIN2 RxIN3 Note1 Please follow PSWG.
  • Page 20: Tft-Lcd Interface Timing

    +BLUE5(B5) Blue Data 5(MSB) Blue-pixel Data +BLUE4(B4) Blue Data 4 Each blue pixel’s brightness data consists of +BLUE3(B3) Blue Data 3 these 6 bits pixel data. +BLUE2(B2) Blue Data 2 +BLUE1(B1) Blue Data 1 +BLUE0(B0) Blue Data 0(LSB) Blue-pixel Data Data Clock The typical frequency is 40MHz.
  • Page 21: Input Timing Diagram

    3.3.2 Input Timing Diagram 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. Power ON/OFF Sequence Timing Parameter Value Unit...
  • Page 22 [ms] [ms] 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-1112R User Manual...
  • Page 23: Chapter 4 Connector & Pin Assignment

    Chapter Connector & Pin Assignment...
  • Page 24: Tft-Lcd Signal (Cn1): Lcd Connector

    Physical interface is described as for the connector on module. These connectors are capable of accommodating the following signals and will be following components. TFT-LCD Signal (CN1): LCD Connector Table 4.1: Connector Connector Name / Description Signal Connector Manufacture STM or compatible Connector Model Number MSB240420-E or compatible Adapable Plug...
  • Page 25 Mating Model Number(CN3) 3808K-F03N-02R or compatible Pin No. Symbol Description Color Pin1 LED anode Pin2 LED cathode White Pin3 LED cathode Black IDK-1112R User Manual...
  • Page 26 IDK-1112R User Manual...
  • Page 27: Chapter 5 Touch Screen

    Chapter Touch Screen...
  • Page 28: Touch Characteristics

    Touch Characteristics TOUCH PANEL is resistance type that customer uses with flat display like LCD. Once operator touches it by resin PEN with round end or FINGER, the circuit for TOUCH PANEL sends coordinate point to PC from voltage at contact point. Optical Characteristics Item Specification...
  • Page 29: General Specification

    General Specification Item Specification ± ± Frame size 261.80 0.30 X 199.80 0.30 mm ± ± View Area 249.80 0.20 X 188.50 0.20 mm ± ± Active Area 246.80 0.20 X 185.50 0.20 mm ± Total Thickness 2.20 0.20 mm ±...
  • Page 30 IDK-1112R User Manual...
  • Page 31: Touch Controller

    Chapter Touch Controller...
  • Page 32: Touch Controller Characteristics

    Advantech ETM-RES04C Touch Control Board, the ultimate combo board. This touch panel controller provides the optimistic performance of your analog resistive touch panels for 5 wire models. It communicates with PC system directly through USB and RS-232 connector. You can see how superior the design is in sensitiv- ity°¢accuracy and friendly operation.
  • Page 33: Pin Assignment And Description

    95% at 60°C, RH Non-condensing Acquired RoHS certificate Requlatory FCC-B, CE approvals Dimension: 75 mm x 20 mm x 10 mm Pin Assignment and Description 6.2.1 Connector and LED Location JP1 Connector (USB&RS-232 Combo Interface) JP2 Connector (4-wire Touch screen interface) 6.2.2 Combo Interface...
  • Page 34: Combo Interface Connector, Jp1, Pins And Signal Descriptions 27 Figure 6.1 Board Mounted Header

    Figure 6.1 Board mounted header 6.2.3 Touch Screen Connector, JP2, Pins and Signal Descriptions The Touch Screen connector, JP2, is a single row by 2.54mm 5-pins 90 degree, Male type connector. The pins are numbered as shown in the table below. JP2 Pin # Signal Name Signal Description...
  • Page 35: Appendix A Optical Characteristics

    Appendix Optical Characteristics...
  • Page 36: Optical Characteristics

    Optical Characteristics The optical characteristics are measured under stable conditions at 25°C (Room Temperature): Item Conditions Min. Typ. Max. Unit Note White IF= 80mA/1 LED [cd/m2] Note 1 Luminance Line(center point) Uniformity 5 Points Note 2, Contrast Ratio Note 4 Response Time Rising [msec]...
  • Page 37 Note2 Definition of 5 points position (Display active area: 246mm (H) x 184.5mm(V)) Note3 The luminance uniformity of 5 points is defined by dividing the minimum luminance values by the maximum test point luminance. Note4 Definition of contrast ratio (CR): Note5 Definition of response time: The output signals of photo detector are measured when the input signals...
  • Page 38 IDK-1112R User Manual...
  • Page 39: Appendix B Handling Precautions

    Appendix Handling Precautions...
  • Page 40: Handling Precautions

    Handling Precautions The optical characteristics are measured under stable conditions at 25°C (Room Temperature) Since front polarizer is easily damaged, pay attention not to scratch it. Be sure to turn off power supply when inserting or disconnecting from input con- nector.
  • Page 41 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. © Advantech Co., Ltd. 2012...

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