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Advantech IDK-1108R-45SVA1E User Manual

Tft-lcd 8.4" svga (led backlight)
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User Manual
IDK-1108R-45SVA1E
TFT-LCD 8.4" SVGA (LED
Backlight)

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Summary of Contents for Advantech IDK-1108R-45SVA1E

  • Page 1 User Manual IDK-1108R-45SVA1E TFT-LCD 8.4" 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 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 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 Specifications .................... 2 1.2.1 LCD Panel..................2 1.2.2 LED Driver Board................2 1.2.3 Touch Screen (R series) ............... 2 1.2.4 Environment.................. 2 Mechanical Characteristic ................. 3 Functional Block Diagram ................. 3 Figure 1.1 Function block diagram ..........3 Touch Screen driver..................
  • Page 6 Optical Characterisctics ................20 Table A.1: Optical Characteristics ..........20 B.1Optical Characterisctics......................24 IDK-1108R User Manual...

  • Page 7: Chapter 1 Overview

    Chapter Overview...

  • Page 8: General Description

    General Description This document is for the 8.4 inch color TFT LCD module IDK-1108R-45SVA1E. IDK- 1108R-45SVA1E is designed with wide viewing angle; wide operating temperature and long life LED backlight and is suited for display units for Industrial Applications. An LED driving board for backlight unit is included in this panel and the structure of the LED units is replaceable.

  • Page 9: Environment

    Functional Block Diagram The following diagram shows the functional block of the 12.1 inches Color TFT-LCD Module: Figure 1.1 Function block diagram Absolute Maximum Ratings 1.4.1 Absolute Ratings of TFT LCD Module Item Symbol Min. Max. Unit Logic/LCD Drive -0.3 +3.6 [Volt] 1.4.2...

  • Page 10: Touch Screen Driver

    Outline Dimension IDK-1108R User Manual...

  • Page 11: Chapter 2 Electrical Characteristics

    Chapter Electrical Characteristics...

  • Page 12: Power Specification

    TFT LCD Module 2.1.1 Power Specification Table 2.1: Power Specification Symbol Parameter Min. Typ. Max. Unit Condition Logic/LCD [Volt] Drive Voltage Input Current - [mA] 64 Gray Bar Pattern (VDD=3.3V, at 60Hz) VDD Power 0.66 0.73 [Watt] 64 Gray Bar Pattern (VDD=3.3V, at 60Hz) Note1 Measurement condition: 2.1.2...

  • Page 13: Backlight Driving Conditions

    Note LVDS Signal Waveform. Backlight Unit 2.2.1 Parameter Guideline for LED Backlight Following characteristics are measured under a stable condition using an inverter at 25°C (Room Temperature): Table 2.3: Backlight Driving Conditions Symbol Parameter Min. Typ. Max. Unit Remark Input Voltage 10.8 12.6 [Volt]...
  • Page 14 Note3 IF, VF are defined for each channel of LED Light Bar. There are two LED channels (AN1-CA1-CA2) in backlight unit. Note4 If IDK-1108R-45SVA1E module is driven by high current or at high ambient temperature & humidity condition. The operating life will be reduced.

  • Page 15: Chapter 3 Signal Characteristics

    Chapter Signal Characteristics...

  • Page 16: Pixel Format Image

    Signal Description LVDS is a differential signal technology for LCD interface and high speed data trans- fer device. Connector pin definitions are below. Table 3.1: Symbol Description Pin No. Symbol Description Power Supply, 3.3V(typical) Power Supply, 3.3V(typical) Vertical Reverse Scan Control, When UD=Low or NC ->...

  • Page 17: The Input Data Format

    The Input Data Format 3.2.1 SEL68 SEL68 = ”Low” or “NC” for 6 bits LVDS Input RxCLKIN RxIN1 RxIN2 RxIN3 SEL68 = “High” for 8 bits LVDS Input RxCLKIN RxIN1 RxIN2 RxIN3 RxIN4 Note1: Please follow PSWG. Note2: R/G/B data 7:MSB, R/G/B data 0:LSB Signal Name Description Remark...

  • Page 18: Interface Timing

    Blue Data 7 (MSB) Blue Data 6 Blue Data 5 Blue-pixel Data Blue Data 4 Each blue pixel’s brightness data consists of Blue Data 3 these 8 bits pixel data. Blue Data 2 Blue Data 1 Blue Data 0 (LSB) RxCLKIN+ LVDS Clock Input RxCLKIN-...

  • Page 19: 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 20 [ms] [ms] [ms] [ms] [ms] [ms] [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.

  • Page 21: Chapter 4 Connector & Pin Assignment

    Chapter Display Connector Definition...

  • Page 22: Tft Lcd Module

    TFT LCD Signal (CN1): LVDS Connector Table 4.1: TFT LCD Signal (CN1): LVDS Connector Connector Name / Description Signal Connector Manufacturer STM, Hirose or compatible Connector Model Number STM -MSB24013P20HA, Hirose- DF19LA- 20P-1H or compatible Mating Model Number STM-P24013P20, Hirose-DF19-20S-1C or compatible Table 4.2: Pin Assignment Pin No.

  • Page 23: Led Driver Board

    LED Light Bar Input Connector (CN3) Table 4.3: LED Light Bar Input Connector (CN3) Connector Name / Description Signal Connector Manufacturer ENTERY 3800K-F03N-03 or compatible Mating Connector Model Number ENTERY H203K-D03N-04B or compatible Pin # Symbol Pin Description Pin # Symbol Pin Description Black...
  • Page 24 IDK-1108R User Manual...
  • Page 25 Chapter Touch Screen...
  • Page 26 Touch Characteristics Resistance type touch panels are used with flat displays like LCDs. Once a user touches it with a stylus or a finger, the circuit sends coordinate points to the PC from voltage contact points. Optical Characteristics Item Specification Remarks TRANSPARENCY 82.5% Typ.
  • Page 27 Chapter Touch Controller...

  • Page 28: Touch Controller Characteristics

    Touch Controller Characteristics Touch control board meets the latest Restriction of Hazardous Substances (RoHS) directive. This touch panel controller provides top performance for your analog resistive touch panels for 4-wire models. It communicates with PC systems directly through a USB connector. You can see how superior the design is in sensitivity, accu- racy, and user-friendly operation.

  • Page 29: Product Package

    Specifications Table 6.1: USB Type Controller Circuit Board Dimension 20mm x 75mm (0.79inches x 2.95inches)----(4-Wire) Power Requirements D.C.+5V (100mA typical, 50mV peak to peak maximum rip- ple 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 communication...
  • Page 30 (3) Controller panel pin alignment (4) Controller wafer pin alignment IDK-1108R User Manual...
  • Page 31 Appendix Optical Characteristics...

  • Page 32: Table A.1: Optical Characteristics

    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 [cd/m2] IF= 50mA (center White Luminance point) Uniformity 9 Points 1,2,3 Contrast Ratio [msec] Rising Response Time [msec] Falling...
  • Page 33 Note3 Definition of Luminance Measure the luminance of white state at center point. Note4 Definition of Luminance Uniformity Measured Maximum luminance [L(MAX)] and Minimum luminance[L(MIN)] on the 9 points Luminance Uniformity is calculated with the following formula: ΔL =[ L(MIN) / L (MAX) ] X 100% Note5 Definition of Viewing Angle IDK-1108R User Manual...
  • Page 34 IDK-1108R User Manual...
  • Page 35 Appendix Handling Precautions...
  • Page 36 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 37 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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