Advantech IDK-2119 Series User manual

User Manual
IDK-2119 Series
19" High Brightness SXGA
LED-Backlight Display
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IDK-2119 User Manual ii
Copyright
The documentation and software included with this product are copyrighted 2014 by
Advantech Co., Ltd. All rights are reserved. Advantech Co., Ltd. reserves the right to
improve 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. However, Advantech
Co., Ltd. assumes no responsibility for its use, nor for any infringements of the rights
of third parties that 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. 2006211903 Edition 4
Printed in China March 2015
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iii IDK-2119 User Manual
Message to the Customer
Advantech Customer Services
All Advantech products are built to the most precise specifications to ensure reliable
performance in the harsh and demanding conditions typical of industrial environ-
ments. Regardless of whether your new Advantech equipment is destined for a labo-
ratory or factory floor, you can be assured that your product will provide the reliability
and ease of operation for which Advantech is renowned.
Your satisfaction is our primary concern. To ensure you receive the full benefit of our
services, please follow the instructions in this guide.
Technical Support
We want you to experience the maximum performance of your products. Should you
encounter technical difficulties, we are available to provide assistance. Answers to
the most frequently asked questions are provided in the product documentation.
Generally, these answers are more detailed than the information we can offer over
the telephone. 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 prod-
uct close at hand, contact your dealer.
Our dealers are well trained and ready to provide the support you need to get the
most from your Advantech products. In fact, most of the problems reported are minor
and easily resolved over the telephone.
In addition, free technical support from Advantech engineers is available during busi-
ness hours. We are always ready to offer advice regarding application requirements
or to provide specific information related to the installation and operation of any of our
products.
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IDK-2119 User Manual iv
Product Warranty (2 years)
Advantech warrants the original purchaser that all products will be free from defects
in materials and workmanship for two years from the date of purchase.
This warranty does not apply to products that have been repaired or altered by per-
sons other than repair personnel authorized by Advantech, or products subject to
misuse, abuse, accidents 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, customers are billed according to the cost of the replacement
materials, service time and freight. Please consult your dealer for more details.
If you believe your product to be defective, please follow the steps listed below:
1. Collect all information regarding the problem encountered. (For example, CPU
speed, Advantech products involved, other hardware and software used, etc.)
Note anything abnormal and list any onscreen messages you encounter when
the problem occurs.
2. Call your dealer and describe the problem. Please have your manual, product
number, and related information readily available.
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 completed Repair and Replacement
Order Card and a proof of purchase date (such as a photocopy of your sales
receipt) in a shippable container. Products returned without a proof of purchase
date will not be eligible for our warranty service.
5. Write the RMA number clearly on the outside of the packaging before shipping
the product prepaid to your dealer.
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v IDK-2119 User Manual
Contents
Chapter 1 Overview...............................................1
1.1 General Description ..................................................................................2
1.2 Specifications............................................................................................2
1.2.1 LCD Panel.....................................................................................2
1.2.2 LED Driver Board..........................................................................2
1.2.3 Touchscreen (R series).................................................................2
1.2.4 Environment..................................................................................2
1.3 Mechanical Characteristics.......................................................................3
1.3.1 IDK-2119N-K2SXA2E...................................................................3
1.3.2 IDK-2119R-K2SXA2E...................................................................5
1.4 Functional Block Diagram.........................................................................7
Figure 1.1 Functional block diagram............................................7
1.5 Touchscreen Driver...................................................................................7
1.6 Absolute Maximum Ratings ......................................................................7
1.6.1 Absolute Ratings for TFT LCD Module.........................................7
1.6.2 Absolute Ratings for Backlight Unit...............................................7
1.6.3 Absolute Environmental Ratings...................................................8
Chapter 2 Electrical Characteristics...................9
2.1 Power Specifications...............................................................................10
Table 2.1: Power Specifications................................................10
2.2 Backlight Driving Conditions ...................................................................10
Table 2.2: Backlight Driving Conditions.....................................10
Chapter 3 Signal Characteristics.......................13
3.1 Pixel Format Image.................................................................................14
3.2 Pin Description........................................................................................14
Table 3.1: Pin Description .........................................................14
3.3 Input Data Format ...................................................................................16
3.4 Interface Timing ......................................................................................16
3.4.1 Timing Characteristics ................................................................16
Table 3.2: Timing Characteristics..............................................16
3.4.2 Input Timing Diagram..................................................................17
3.5 Power ON/OFF Sequence ......................................................................17
Chapter 4 Connector and Pin Assignment.......19
4.1 TFT LCD Module.....................................................................................20
4.1.1 Connectors..................................................................................20
Table 4.1: Connectors...............................................................20
4.1.2 Pin Assignment...........................................................................20
Table 4.2: Pin Assignment.........................................................20
4.2 Backlight Unit ..........................................................................................20
4.2.1 LED Light Bar Connector Signals...............................................21
4.2.2 LED Driver Board........................................................................21
Table 4.3: Specifications ...........................................................21
Table 4.4: Input Connector Pin Definition (CN4).......................22
Table 4.5: Output Connector Pin Definition (CN1 and CN2).....22
Figure 4.1 Dimensions...............................................................22
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IDK-2119 User Manual vi
Chapter 5 Touchscreen and Controller............23
5.1 Touchscreen (Optional: for IDK-2119R only).......................................... 24
5.1.1 Touch Characteristics................................................................. 24
5.1.2 Optical Characteristics................................................................ 24
5.1.3 Environmental Characteristics.................................................... 24
5.1.4 Mechanical Characteristics......................................................... 24
5.1.5 Electronic Characteristics........................................................... 24
5.1.6 General Specifications................................................................ 25
5.2 Touch Controller (Optional: for IDK-2119R only).................................... 25
5.2.1 Touch Controller Characteristics ................................................ 25
5.2.2 Pin Assignment and Description................................................. 26
Figure 5.1 Board-mounted header ............................................ 27
5.2.3 Physical Dimensions................................................................... 28
Appendix A Optical Characteristics..................... 29
A.1 Optical Characteristics............................................................................ 30
Table A.1: Optical Characteristics ............................................. 30
Appendix B Handling Precautions.......................33
B.1 Handling Precautions.............................................................................. 34
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Chapter 1
1Overview
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IDK-2119 User Manual 2
1.1 General Description
The Advantech IDK-2119 series is equipped with a 19" 1200 cd/m2 industrial-grade
LCD display and LED driver board. This series is also available with various touch-
screen options and enhancements, such as AR surface treatment and optical bond-
ing solutions. The IDK-2119 series supports a high brightness of 1200 cd/m2 at the
maximum power consumption of 29.61 W. Featuring a high level of brightness and
wide operating temperature range, IDK-2119 provides superior sunlight readability
and is ideal for both semi-outdoor and outdoor environments.
1.2 Specifications
1.2.1 LCD Panel
Display Size: 19" LED backlight panel
Resolution: 1280 x 1024
Viewing Angle (U / D / L / R): 80° / 80° / 85° / 85°
Brightness: 1200 cd/m2
Contrast Ratio: 1100:1
Response Time (ms): 5 ms
Colors: 16.7 M
Voltage: 5 V
Power Consumption: 30.19 W
Signal Interface: Two-channel LVDS
Weight: R series: 2800g (typical)
N series: 1700g (typical)
Dimensions (W x H x D): N series: 396 (H) x 324 (V) x 17.8 (D) (typical)
R series: 396 (H) x 324 (V) x 21.7 (D) (typical)
1.2.2 LED Driver Board
Efficiency: 92%
Output Current and Voltage: 1340 mA / 17.5 V (typical)
Dimensions (W x H x D): 80 x 54.2 x 16 mm
1.2.3 Touchscreen (R series)
Touchscreen: 5-wire resistive
Light Transmission: 80 3%
Durability: x10 million
1.2.4 Environment
Operating Temperature: 0 ~ 50 °C
Storage Temperature: -20 ~ 60 °C
Humidity: 5 ~ 95% @ 40 °C, non-condensing
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3 IDK-2119 User Manual
Chapter 1 Overview
1.3 Mechanical Characteristics
1.3.1 IDK-2119N-K2SXA2E
Front View
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IDK-2119 User Manual 4
Rear View
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5 IDK-2119 User Manual
Chapter 1 Overview
1.3.2 IDK-2119R-K2SXA2E
Front View
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IDK-2119 User Manual 6
Rear View
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7 IDK-2119 User Manual
Chapter 1 Overview
1.4 Functional Block Diagram
Below is a functional block diagram of the 19-inch color TFT-LCD module.
Figure 1.1 Functional block diagram
1.5 Touchscreen Driver
Please download the touchscreen driver from www.advantech.com
1.6 Absolute Maximum Ratings
The absolute maximum allowable ratings for this module are as follows:
1.6.1 Absolute Ratings for TFT LCD Module
1.6.2 Absolute Ratings for Backlight Unit
Item Symbol Min. Max. Unit Conditions
Logic/LCD Drive Voltage VDD -0.3 +5.5 [Volt] Notes 1 and 2
Item Symbol Min. Max. Unit Conditions
LED Light Bar Current ILed 670*2 [mA] Notes 1 and 2
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IDK-2119 User Manual 8
1.6.3 Absolute Environmental Ratings
Note 1: Ta must not exceed 25 °C
Note 2: Permanent damage to the device may occur if the maximum values are
exceeded.
Item Symbol Min. Max. Unit Conditions
Operating Temperature TOP 0 +50 [oC]
Operating Humidity HOP 8 90 [%RH]
Storage Temperature TST -20 +60 [oC]
Storage Humidity HST 8 90 [%RH]
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Chapter 2
2Electrical
Characteristics
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IDK-2119 User Manual 10
2.1 Power Specifications
The input power specifications are as follows:
Note 1: Measurement condition
2.2 Backlight Driving Conditions
The parameter guideline of the LED light bar driver is 25 °C (room temperature) at
stable condition.
Table 2.1: Power Specifications
Symbol Parameter Min. Typ. Max. Unit Condition
VCC Logic/LCD Drive
Voltage 4.5 5.0 5.5 [Volt] 10%
ICC Input Current - 0.94 1.1 [A] Vin = 5.0 V; all white
pattern; at 60 Hz
PCC VCC Power - 4.7 5.5 [Watt] Vin = 5.0 V; all white
pattern; at 60 Hz
IRush Inrush Current - 2.1 2.5 [A] Note 1
Table 2.2: Backlight Driving Conditions
Item Symbol Values Unit Condition
Min. Typ. Max.
LED Voltage VL - 17.5 V Notes 2 and
3
LED Current IL - 670*2 mA Note 2
LED Lifetime - 50,000 - - Hr Note 1
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11 IDK-2119 User Manual
Chapter 2 Electrical Characteristics
Note 1: The LED lifetime is defined as the time before the module brightness
decreases to 50% of the original brightness when at an ambient temperature of 25
°C, with a typical LED current of 800 mA.
Note 2: The LED driving condition is defined for each LED module (6 LED serial).
Note 3: The variance in power consumed by the LED light bar is 10%. PLED is the
calculated reference value (PLED = IL x VL x 2)
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Chapter 3
3Signal Characteristics
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IDK-2119 User Manual 14
3.1 Pixel Format Image
The following figure shows the relationship between input signals and the
LCD pixel format.
3.2 Pin Description
The module uses a pair of LVDS-compatible SN75LVDS82 receivers (Texas Instru-
ments). LVDS is a differential signaling technology developed for LCD interfaces and
high-speed data transfer devices. Additionally, the device transmitters are
SN75LVDS83 compatible (negative edge sampling). The first LVDS port (RxOxxx)
transmits odd pixels and the second LVDS port (RxExxx) transmits even pixels.
Table 3.1: Pin Description
Pin No. Symbol Description
1 RxOIN0- Negative LVDS differential data input (odd data)
2 RxOIN0+ Positive LVDS differential data input (odd data)
3 RxOIN1- Negative LVDS differential data input (odd data)
4 RxOIN1+ Positive LVDS differential data input (odd data)
5 RxOIN2- Negative LVDS differential data input (odd data, H-Sync, V-Sync,
DSPTMG)
6 RxOIN2+ Positive LVDS differential data input (odd data, H-Sync, V-Sync,
DSPTMG)
7 VSS Power ground
8 RxOCLKIN- Negative LVDS differential clock input (odd clock)
9 RxOCLKIN+ Positive LVDS differential clock input (odd clock)
10 RxOIN3- Negative LVDS differential data input (odd data)
11 RxOIN3+ Positive LVDS differential data input (odd data)
12 RxEIN0- Negative LVDS differential data input (even data)
13 RxEIN0+ Positive LVDS differential data input (even data)
14 VSS Power ground
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