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Summary of Contents for Advantech IDK-1112P-50XGA1
- Page 1 User Manual IDK-1112P-50XGA1 12.1” XGA Industrial Display Kit with Projected Capacitive Touch Solution...
- 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.
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Page 5: Table Of Contents
Contents Chapter Overview..........1 General Description .................. 2 Specifications .................... 2 1.2.1 LCD Panel..................2 1.2.2 Touch Screen................2 1.2.3 Environment.................. 2 Mechanical Characteristics ............... 3 Chapter LCD Display .........5 Functional Block Diagram ................. 6 Absolute Maximum Ratings ..............6 2.2.1 TFT LCD Module ................ - Page 6 IDK-1112P User Manual...
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Page 7: Chapter 1 Overview
Chapter Overview... -
Page 8: General Description
General Description The Advantech IDK-1112P series comes with a 12.1" industrial grade LCD display with projected capacitive touch. The IDK-1112P series supports projected capacitive touch with low power consumption and is ideal for embedded applications in which customers have maximum flexibility for mechanical design. -
Page 9: Mechanical Characteristics
Mechanical Characteristics Front View Unit: mm IDK-1112P User Manual... - Page 10 Rear View IDK-1112P User Manual...
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Page 11: Chapter 2 Lcd Display
Chapter LCD Display... -
Page 12: Functional Block Diagram
Functional Block Diagram The following diagram shows the functional block of the 12.1" Color TFT-LCD Mod- ule: Absolute Maximum Ratings 2.2.1 TFT LCD Module Item Symbol Min. Max. Unit Note Power Supply Voltage VCC -0.3 [Volt] 2.2.2 Backlight Unit Value Note Item Symbol... -
Page 13: Lcd Electronics Specification
LCD Electronics Specification Input power specifications are as follows: Table 2.1: Power Specifications Value Parameter Symbol Unit Note Min. Typ. Max. (1) at Power Supply Voltage [Volt] Vcc=3.3V Rush Current RUSH (3)a, at White Vcc=3.3V Input Current [mA] (3)b, at Black Vcc=3.3V Power Consumption... - Page 14 Note (3) The specified power supply current is under the conditions at Vcc = 3.3V, Ta = 25±2 °C, fv = 60 Hz, whereas a power dissipation check pat- tern below is displayed. IDK-1112P User Manual...
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Page 15: Backlight Unit
Backlight Unit The following characteristics are measured under stable condition at 25°C Table 2.2: Backlight Driving Conditions Values Parameter Symbol Unit Note Min. Typ. Max. Converter Power Supply Voltage 10.8 13.2 Converter Power Supply Ripple Voltage ViRP @ Vi = 12V Converter Power Supply Current 0.85 (Duty 100%) -
Page 16: Input Terminal Pin Assignment
Input Terminal Pin Assignment 2.5.1 TFT LCD MODULE Table 2.3: Table 3.3: Pin Description Name Description Remark RX3+ Differential Data Input, CH3 ( Positive ) RX3- Differential Data Input, CH3 (Negative ) LVDS 6/8 Bit Select Function Control, SEL68 Low→6 Bit Input Mode Note (3) (4) High→8 Bit Input Mode Ground... -
Page 17: Table 2.4: Backlight Pin Assignment
Note (4) SEL68, reLR, reUD. Table 2.4: Backlight Pin Assignment Symbol Description Remark Converter Input Voltage Converter Input Voltage Converter Input Voltage Converter Input Voltage VGND Converter Ground Ground VGND Converter Ground Ground VGND Converter Ground Ground VGND Converter Ground Ground Enable Pin 3.3 V, Note (3) - Page 18 IDK-1112P User Manual...
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Page 19: Color Data Input Assignment
Color Data Input Assignment The brightness of each primary color (red, green and blue) is based on the 6-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. Table 2.5: Color Data Input Assignment Data Signal Color... -
Page 20: Table 2.6: Color Data Input Assignment
Table 2.6: Color Data Input Assignment Data Signal Color Green Blue R7 R6 R5 R4 R3 R2 R1 R0 G7 G6 G5 G4 G3 G2 G1 G0 B7 B6 B5 B4 B3 B2 B1 B0 Black Green Blue Basic Colors Cyan Magenta Yellow... -
Page 21: Interface Timing
Interface Timing 2.7.1 Input Signal Timing Specifications The input signal timing specifications are shown as the following table and timing dia- gram. Table 2.7: Display Timing Specifications Signal Item Symbol Min. Typ. Max. Unit Note DCLK Frequency 57.5 64.9 74.4 Total Th=Tvd+Tvb Vertical Active Dis-... -
Page 22: Power On/Off Sequence
Power On/Off Sequence The power sequence specifications are shown as the following table and diagram. Note (1) Please avoid floating state of interface signal at invalid periods. Note (2) When the interface signal is invalid, be sure to pull down the power sup- ply of LCD VCC to 0 V. -
Page 23: The Input Data Format
The Input Data Format Note (1) R/G/B data 7: MSB, R/G/B data 0: LSB Note (2) Please follow PSWG IDK-1112P User Manual... -
Page 24: Scanning Direction
Note (3) Output signals from any system shall be low or Hi-Z state when VCC is off. 2.10 Scanning Direction The following figures show the image seen from the front view. The arrow indicates the direction of the scan. Fig.1 Normal Scan Fig.2 Reverse Scan Fig.3 Reverse Scan Fig.4 Reverse Scan... -
Page 25: Chapter 3 Touchscreen & Touch Controller
Chapter Touchscreen & Touch Controller... -
Page 26: Touchscreen
Black border Touch Controller Advantech’s IDK-1112P series projective capacitive touch screen adopts a COF (Chip on FPC) design so an extra touch control board is not required. This communi- cates with a PC system directly through USB connectors. The superior design is sen- sitive, accurate and user friendly. -
Page 27: Electrical Specifications
3.2.1 Electrical Specifications Item Specifications 1pt +/- 1mm offset / 10mm 2pt +/- 2mm offset / 10mm Line Drawing Accuracy : Touch (point) accuracy : 1pt +/- 2.5mm Touch (point) accuracy : 2pt +/- 5.0mm Refer to Windows 7 Logo regulation Operating Voltage Insulation Resistance DC25V and 20MΩ... - Page 28 IDK-1112P User Manual...
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Page 29: Appendix Alcd Optical Characteristics
Appendix LCD Optical Characteristics... -
Page 30: Lcd Module Optical Characteristics
LCD Module Optical Characteristics The optical characteristics are measured under stable conditions at 25°C (Room Temperature): Table A.1: Optical Characteristics Item Conditions Min. Typ. Max. Unit Note Horizontal CR ≧ 10 Viewing Angle [degree] Vertical CR ≧ 10 Luminance Uniformity White x 0.313 Color Coordinates... - Page 31 Note! 5-point luminance uniformity is defined by dividing the maximum lumi- nance values by the minimum test point luminance Minimum [L (1) ~ L (5)] Maximum [L (1) ~ L (5)] Note! Measurement method The LCD module should be stabilized at given temperature for 20 min- utes to avoid abrupt temperature change during measuring.
- Page 32 Note! Definition of Contrast Ratio (CR):The contrast ratio can be calculated by the following expression. Contrast Ratio (CR) = L255 / L0 L255: Luminance of gray level 255 L 0: Luminance of gray level 0 CR = CR (5) CR (X) is corresponding to the Contrast Ratio of the point X (See Figure IDK-1112P User Manual...
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Page 33: Appendix B Safety Precautions
Appendix Safety Precautions... -
Page 34: Safety Precautions
Safety Precautions The optical characteristics are measured under stable conditions at 25°C (Room Temperature) Since the front polarizer is easily damaged, be very careful not to scratch it. Be sure to turn off the power supply when inserting or disconnecting from the input connector. - Page 35 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. 2019...
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