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User Manual IDK-2115 Series 15" High Brightness XGA (LED Backlight)
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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.
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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.
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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.
General Description The Advantech IDK-2115 series comes with a 15" 1200 cd/m2 industrial grade LCD display, and an LED driving board. The series is also available with flexible options for touch screens and enhanced treatment such as AR surface treatment and optical bonding solution.
Mechanical Characteristic Functional Block Diagram The following diagram shows the functional block of the 15 inches Color TFT-LCD Module: Figure 1.1 Function block diagram IDK-2115 User Manual...
Touch Screen driver The T/S driver CD-ROM is in the accessory box and comes with the product. Absolute Maximum Ratings Absolute maximum ratings of the module is as following: 1.6.1 Absolute Ratings of TFT LCD Module Item Symbol Min. Max. Unit Conditions Logic/LCD Drive Voltage...
Power Specification Input power specifications are as follows: 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 [Watt] 64 Gray Bar Pattern (VDD=3.3V, at 60Hz) IRush Inrush Current -...
Backlight Driving Conditions Parameter guideline for LED Light Bar Driver is under stable conditions at 25°C (Room Temperature): Table 2.3: Backlight driving conditions Item Symbol Values Unit Condition Min. Typ. Max. LED Voltage 17.7 17.7 Note 2 LED Current Note 2 LED life time 50,000 Note 1...
Pixel Format Image Following figure shows the relationship between input signal and LCD pixel format. Pin Description The module using a pair of LVDS receiver SN75LVDS82(Texas Instruments) or com- patible. LVDS is a differential signal technology for LCD interface and high speed data transfer device.
Green Data 7 Green Data 6 Green Data 5 Green Data 4 Green-pixel Data, For 8 bits LVDS input, MSB: G7; LSB:G0 Green Data 3 Green Data 2 Green Data 1 Green Data 0 Blue Data 7 Blue Data 6 Blue Data 5 Blue Data 4 Blue-pixel Data, For 8 bits LVDS input, MSB: B7;...
3.4.2 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 Supply VDD VALID LVDS Signal DATA...
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[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-2115 User Manual...
TFT LCD Module Physical interface is described as for the connector on module. These con- nectors are capable of accommodating the following signals and will be fol- lowing components. 4.1.1 Connector Table 4.1: Connector Connector Name / Description Signal Connector Manufacture E&T or compatible Connector Model Number...
Lower HI 2 Power supply for backlight unit GND 2 Black Ground for backlight unit Cable Length : 250mm+/-10mm 4.2.2 LED Driver Board 4.2.2.1 Specification: Table 4.3: Specification Symbol Characteristics Condition Min. Typ. Max. Unit Voltage Efficiency Vin=12V, Input Iout=1.5A, Vout=18V Power Voltage...
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Optical Characterisctics 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 [degree] Horizontal (Right) CR = 10 (Left) Viewing Angle Vertical (Upper) CR = 10 (Lower) Luminance Uniformity 9 Points 2, 3...
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Note3 The luminance uniformity of 9 points is defined by dividing the maximum lumi- nance values by the minimum test point luminance Minimum Brightness of nine points Maximum Brightness of nine points Note4 Measurement method The LCD module should be stabilized at given temperature for 30 minutes to avoid abrupt temperature change during measuring.
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Optical Characterisctics 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.
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