User Manual IDM-1150HN-25XGA1E(XGA) 15.0 TFT Liquid Crystal Display Module

Transcription

1 User Manual IDM-5HN-25XGAE(XGA) 5. TFT Liquid Crystal Display Module

2 Copyright The documentation and the software included with this product are copyrighted 26 by Advantech Co., Ltd. All rights are reserved. Advantech Co., Ltd. reserves the right to make improvements in 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, which may result from its use. Acknowledgements Intel and Pentium are trademarks of Intel Corporation. Microsoft Windows and MS-DOS are registered trademarks of Microsoft Corp. All other product names or trademarks are properties of their respective owners. Product Warranty (2 years) Advantech warrants to you, the original purchaser, that each of its products will be free from defects in materials and workmanship for two years from the date of purchase. This warranty does not apply to any products which have been repaired or altered by persons other than repair personnel authorized by Advantech, or which have been subject to misuse, abuse, accident 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 defective, it will be repaired or replaced at no charge during the warranty period. For outof-warranty repairs, you will be billed according to the cost of replacement materials, service time and freight. Please consult your dealer for more details. If you think you have a defective product, follow these steps. Collect all the information about the problem encountered. (For example, CPU speed, Advantech products used, other hardware and software used, etc.) Note anything abnormal and list any onscreen messages you get when the problem occurs. 2. Call your dealer and describe the problem. Please have your manual, product, and any helpful information readily available. 3. If your product is diagnosed as defective, obtain an RMA (return merchandize authorization) number from your dealer. This allows us to process your return more quickly. 4. Carefully pack the defective product, a fully-completed Repair and Replacement Order Card and a photocopy proof of purchase date (such as your sales receipt) in a shippable container. A product returned without proof of the purchase date is not eligible for warranty service. 5. Write the RMA number visibly on the outside of the package and ship it prepaid to your dealer. Part No. 265 Edition Printed in Taiwan February 26 IDM-5 User Manual ii

3 Technical Support and Assistance. Visit the Advantech website at http//support.advantech.com where you can find the latest information about the product. 2. Contact your distributor, sales representative, or Advantech's customer service center for technical support if you need additional assistance. Please have the following information ready before you call Product name and serial number Description of your peripheral attachments Description of your software (operating system, version, application software, etc.) A complete description of the problem The exact wording of any error messages Warnings, Cautions and Notes Warning! Warnings indicate conditions, which if not observed, can cause personal injury! Caution! Cautions are included to help you avoid damaging hardware or losing data. e.g. There is a danger of a new battery exploding if it is incorrectly installed. Do not attempt to recharge, force open, or heat the battery. Replace the battery only with the same or equivalent type recommended by the manufacturer. Discard used batteries according to the manufacturer's instructions. Note! Notes provide optional additional information. Document Feedback To assist us in making improvements to this manual, we would welcome comments and constructive criticism. Please send all such - in writing to support@advantech.com Packing List Before setting up the system, check that the items listed below are included and in good condition. If any item does not accord with the table, please contact your dealer immediately. 5pcs LCD modules / Box Box dimensions 5 (L) X 42 (W) X 36 (H) mm Weight approximately 2.2Kg (5 modules per box) iii IDM-5 User Manual

4 Safety Instructions. Read these safety instructions carefully. 2. Keep this User Manual for later reference. 3. Disconnect this equipment from any AC outlet before cleaning. Use a damp cloth. Do not use liquid or spray detergents for cleaning. 4. For plug-in equipment, the power outlet socket must be located near the equipment and must be easily accessible. 5. Keep this equipment away from humidity. 6. Put this equipment on a reliable surface during installation. Dropping it or letting it fall may cause damage. 7. The openings on the enclosure are for air convection. Protect the equipment from overheating. DO NOT COVER THE OPENINGS. 8. Make sure the voltage of the power source is correct before connecting the equipment to the power outlet. 9. Position the power cord so that people cannot step on it. Do not place anything over the power cord.. All cautions and warnings on the equipment should be noted.. If the equipment is not used for a long time, disconnect it from the power source to avoid damage by transient overvoltage. 2. Never pour any liquid into an opening. This may cause fire or electrical shock. 3. Never open the equipment. For safety reasons, the equipment should be opened only by qualified service personnel. 4. If one of the following situations arises, get the equipment checked by service personnel The power cord or plug is damaged. Liquid has penetrated into the equipment. The equipment has been exposed to moisture. The equipment does not work well, or you cannot get it to work according to the user's manual. The equipment has been dropped and damaged. The equipment has obvious signs of breakage. 5. DO NOT LEAVE THIS EQUIPMENT IN AN ENVIRONMENT WHERE THE STORAGE TEMPERATURE MAY GO BELOW -2 C (-4 F) OR ABOVE 6 C (4 F). THIS COULD DAMAGE THE EQUIPMENT. THE EQUIPMENT SHOULD BE IN A CONTROLLED ENVIRONMENT. 6. CAUTION DANGER OF EXPLOSION IF BATTERY IS INCORRECTLY REPLACED. REPLACE ONLY WITH THE SAME OR EQUIVALENT TYPE RECOMMENDED BY THE MANUFACTURER, DISCARD USED BATTERIES ACCORDING TO THE MANUFACTURER'S INSTRUCTIONS. The sound pressure level at the operator's position according to IEC is no more than 7 db (A). DISCLAIMER This set of instructions is given according to IEC 74-. Advantech disclaims all responsibility for the accuracy of any statements contained herein. IDM-5 User Manual iv

5 Safety Precaution - Static Electricity Follow these simple precautions to protect yourself from harm and the products from damage. To avoid electrical shock, always disconnect the power from your PC chassis before you work on it. Don't touch any components on the CPU card or other cards while the PC is on. Disconnect power before making any configuration changes. The sudden rush of power as you connect a jumper or install a card may damage sensitive electronic components. PRECAUTIONS ASSEMBLY AND HANDLING PRECAUTIONS. Do not apply rough force such as bending or twisting to the module during assembly. 2. It is recommended to assemble or to install a module into the user s system in clean working areas. The dust and oil may cause electrical short or worsen the polarizer. 3. Do not apply pressure or impulse to the module to prevent the damage of LCD panel and Backlight. 4. Always follow the correct power-on sequence when the LCD module is turned on. This can prevent the damage and latch-up of the CMOS LSI chips. 5. Do not plug in or pull out the I/F connector while the module is in operation. 6. Do not disassemble the module. 7. Use a soft dry cloth without chemicals for cleaning, because the surface of polarizer is very soft and easily scratched. 8. Moisture can easily penetrate into LCD module and may cause the damage during operation. 9. High temperature or humidity may deteriorate the performance of LCD module. Please store LCD modules in the specified storage conditions.. When ambient temperature is lower than ºC, the display quality might be reduced. For example, the response time will become slow, and the starting voltage of backlight will be higher than that of room temperature.. Do not keep same pattern in a long period of time. It may cause image sticking on LCD. SAFETY PRECAUTIONS. The startup voltage of a Backlight is approximately Volts. It may cause an electrical shock while assembling with the inverter. Do not disassemble the module or insert anything into the Backlight unit. 2. If the liquid crystal material leaks from the panel, it should be kept away from the eyes or mouth. In case of contact with hands, skin or clothes, it has to be washed away thoroughly with soap. 3. After the module s end of life, it is not harmful in case of normal operation and storage. v IDM-5 User Manual

6 IDM-5 User Manual vi

7 Contents Chapter General Description.... Overview Features Application General Specifications Mechanical Specifications Dimensions... 3 Chapter 2 Absolute Maximum Ratings Absolute Ratings Of Environment Electrical Absolute Ratings TFT LCD Module Backlight Unit... 7 Chapter 3 Electrical Characteristics TFT LCD Module Backlight Unit... Chapter 4 Block Diagram TFT LCD Module... 4 Chapter 5 Input Terminal Pin Assignment TFT LCD Module Backlight Unit (Converter Connector Pin) Color Data Input Assignment... 7 Chapter 6 Interface Timing Input Signal Timing Specifications Power ON/OFF Sequence Scanning Direction Chapter 7 Optical Characteristics Test Conditions Optical Specifications Chapter 8 Reliability Test Criteria Reliability Test Criteria... 3 Chapter 9 Packaging...3 vii IDM-5 User Manual

8 9. Packing Method IDM-5 User Manual viii

9 Chapter General Description

10 . Overview IDM-5HN-25XGAE(XGA) is made by Innolux G5XGE-L5, which is a 5. TFT Liquid Crystal Display module with LED Backlight units and 2 pins LVDS interface. This module supports 24 x 768 XGA mode and can display 6.2M/262k colors. The PSWG is to establish a set of displays with standard mechanical dimensions and select electrical interface requirements for an industry standard 5. XGA LCD panel and the LED driving device for Backlight is built in PCBA..2 Features XGA (24 x 768 pixels) resolution DE (Data Enable) only mode LVDS Interface with pixel/clock PSWG (Panel Standardization Working Group) Wide operating temperature. RoHS compliance.3 Application TFT LCD monitor Factory Application Amusement Vehicle.4 General Specifications Item Specification Unit Note Active Area 34. (H) x 228.(V) (5. diagonal) mm Bezel Opening Area 37.4(H) x 23.3(V) mm () Driver Element a-si TFT active matrix - - Pixel Number 24 x R.G.B x 768 pixel - Pixel Pitch.297(H) x.297(w) mm - Pixel Arrangement RGB vertical Stripe - - Display Colors 6,94,277 / 262,44 color - Display Mode Normally White - - Surface Treatment Hard Coating (3H), Anti-Glare ( Haze 25) - - Module Power Consumption 7.5 W Typical IDM-5 User Manual 2

11 .5 Mechanical Specifications Item Min. Typ. Max. Unit Note Horizontal(H) mm () Module Size Vertical(V) mm Depth(D) mm ()(2) Weight g - Note! Note2! Please refer to the attached drawings for more information of front and back outline dimensions. The depth is without connector. +/-.5mm Chapter General Description.6 Dimensions 326 ± ± ±.3 (Opening Area).528 ± ± ± ± ± ±.3 (Opening Area)..6 Active Area 34. x ± ±.3.97 ±.5 (4x) M3 User Holes Max. Screw Length 3.mm 3 IDM-5 User Manual

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13 Chapter 2 2Absolute Maximum Ratings

14 2. Absolute Ratings Of Environment Value Item Symbol Min. Max. Unit Operating Ambient Temperature T OP ºC Storage Temperature T ST ºC Note Note!. Temperature and relative humidity range is shown in the figure below %RH Max. (Ta 4 ºC). 3. Wet-bulb temperature should be 39 ºC Max. (Ta > 4 ºC). 4. No condensation Relative Humidity (%RH) Operating Range 4 2 Storage Range Temperature (ºC) 2.2 Electrical Absolute Ratings 2.2. TFT LCD Module Value Item Symbol Unit Note Min. Max. Power Supply Voltage VCC V () IDM-5 User Manual 6

15 2.2.2 Backlight Unit Item Symbol Value Min. Max. Unit Note Converter Voltage V i V (), (2) Enable Voltage EN V Backlight Adjust ADJ V Note! Note2! Permanent damage to the device may occur if maximum values are exceeded. Function operation should be restricted to the conditions described under Normal Operating Conditions. Specified values are for LED light bar (Refer to 3.2 for further information). Chapter 2 Absolute Maximum Ratings 7 IDM-5 User Manual

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17 Chapter 3 3Electrical Characteristics

18 3. TFT LCD Module Value Parameter Symbol Min. Typ. Max. Unit Note Power Supply Voltage V CC V - Ripple Voltage V RP - - mvp-p Rush Current I RUSH A (2) Power Supply Current White ma (3)a lcc Black ma (3)b LVDS differential input voltage Vid 2-6 mv LVDS common input voltage Vic..2.4 V Differential Input Voltage for H Level V IH - - mv - LVDS Receiver Threshold L Level V IL mv - Terminating Resistor R T - - Ohm - Note! The module should be always operated within above ranges. Note2! Measurement Conditions +3.3V R 47K Q 2SK475 FUSE C3 uf VCC (LCD Module Input) (High to Low) (Control Signal) SW +2V R2 K Q2 2SK47 VR 47K C2 C.uF uf +3.3V.9 V CC. V CC GND 47 s IDM-5 User Manual

19 Note! The specified power supply current is under the conditions at Vcc = 3.3V or 5V, Ta = 25 ± 2 ºC, f v = 6 Hz, whereas a power dissipation check pattern below is displayed. a. White Pattern b. Black Pattern Active Area 3.2 Backlight Unit Active Area Value Parameter Symbol Unit Min. Typ. Max. Converter Power Supply Voltage V i V Converter Power Supply Current I i A Backlight Power Consumption P BL W EN Control Level Backlight on V - Backlight off V Ta = 25 ± 2 ºC Vi = 2V (Duty Vi = 2V (Duty %) PWM Control Level PWM High V Level - PWM Low -.5 V Level PWM Control Duty Ratio - - PWM Control Frequency f PWM 9 2 2k Hz (2) LED Life Time L L 5, - - Hrs (3) Chapter 3 Electrical Characteristics Note! LED current is measured by utilizing a high frequency current meter as shown below IDM-5 User Manual

20 Input Power P BL Power Supply Vi, Ii GND Converter LED Backlight Unit Note2! At 2k Hz PWM control frequency, duty ratio range is restricted from 2% to %. Note3! The lifetime of LED is defined as the time when it continues to operate under the conditions at Ta = 25 ±2 C and Duty % until the brightness becomes 5% of its original value. IDM-5 User Manual 2

21 Chapter 4 4Block Diagram

22 4. TFT LCD Module RX(+/-) RX(+/-) RX2(+/-) RX3(+/-) RXCLK(+/-) VCC SEL68 GND INPUT CONNECTOR (STM MSB2442-E) LVDS RECEIVER DC/DC CONVERTER & REFERENCE VOLTAGE SCAN DRIVER IC TFT LCD PANEL (24x3x768) DATA DRIVER IC Vi CONVERTER CONNECTOR (Connector, 3823K-F5N-3L, 5pin, Entery) Converter LED BACKLIGHT UNIT IDM-5 User Manual 4

23 Chapter 5 5Input Terminal Pin Assignment

24 5. TFT LCD Module Pin No. Symbol Function Polarity Note VCC Power Supply +3.3V(typical) 2 VCC Power Supply +3.3V(typical) 3 GND Ground 4 LR/UD Reverse Scan Control H or NC = Normal Mode. L = Horizontal/Vertical Reverse Scan. 5 RX- LVDS Differential Data Input Negative 6 RX+ LVDS Differential Data Input Positive 7 GND Ground 8 RX- LVDS Differential Data Input Negative 9 RX+ LVDS Differential Data Input Positive GND Ground RX2- LVDS Differential Data Input Negative 2 RX2+ LVDS Differential Data Input Positive 3 GND Ground 4 RXCLK- LVDS Differential Data Input Negative 5 RXCLK+ LVDS Differential Data Input Positive 6 GND Ground 7 RX3- LVDS Differential Data Input Negative 8 RX3+ LVDS Differential Data Input Positive 9 GND Ground 2 SEL68 LVDS 6/8 bit select function control, High -7 6bit Input Mode Low or NC -7 8bit Input Mode Note (3) Note! Connector Part No. Entery 384K-F2N-L or equivalent. Note2! User's connector Part No. Entery H24K-D2N-2B or equivalent. Note3! "Low" stands for V. "High" stands for 3.3V. "NC" stands for "No Connection". IDM-5 User Manual 6

25 7 IDM-5 User Manual Chapter 5 Input Terminal Pin Assignment 5.2 Backlight Unit (Converter Connector Pin) 5.3 Color Data Input Assignment The brightness of each primary color (red, green and blue) is based on the 8-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. Pin Symbol Description Remark V i Converter input voltage 2V 2 V GND Converter ground Ground 3 EN Enable pin 3.3V 4 ADJ Backlight Adjust PWM Dimming (Hi 3.3VDC, Lo VDC) 5 NC Not Connect Note! Connector Part No. 388K-F5N-3L (Entry) or equivalent. Note2! User's connector Part No. H2K-P5N-B (Entry) or equivalent. Color Data Signal Red Green Blue R7 R6 R5 R4 R3 R2 R R R7 R6 G5 G4 G3 G2 G G R7 R6 B5 B4 B3 B2 B B Basic Colors Black Red Green Blue Cyan Magent a Yellow White Gray Scale Of Red Red() / Dark Red() Red(2) Red(25 2) Red(25 2) Red(25 2)

26 IDM-5 User Manual 8 Gray Scale Of Green Green( )/Dark Green( ) Green(2 ) Green(2 52) Green(2 52) Green(2 52) Gray Scale Of Blue Blue() / Dark Blue() Blue(2) Blue(25 2) Blue(25 2) Blue(25 2) Note! Low Level Voltage, High Level Voltage

27 Chapter 6 6Interface Timing

28 6. Input Signal Timing Specifications The input signal timing specifications are shown as in the following table and timing diagram. Signal Item Symbol Min. Typ. Max. Unit Note DCLK Pixel Clock /T C MHz - DE Vertical Total Time T V TH - Vertical Address Time T VD TH - Horizontal Total Time T H TC - Horizontal Address Time T HD TC - Note! Because this module is operated by DE only mode, Hsync and Vsync input signals should be set to low logic level or ground. Otherwise, this module would operate abnormally. Note2! Frame rate is 6Hz INPUT SIGNAL TIMING DIAGRAM Tv TVD DE TH DCLK DE TC THD DATA IDM-5 User Manual 2

29 TxCLK OUT RxCK IN Rx IN3 Rx IN2 Rx IN Rx IN TIMING DIAGRAM of LVDS T T/7 RxOUT23 RxOUT7 RxOUT6 RxOUT RxOUT RxOUT5 RxOUT27 RESERVED B7 B6 G7 G6 R7 R6 RxOUT26 RxOUT25 RxOUT24 RxOUT22 RxOUT2 RxOUT2 RxOUT9 DE GND GND B5 B4 B3 B2 RxOUT8 RxOUT5 RxOUT4 RxOUT3 RxOUT2 RxOUT9 RxOUT8 B B G5 G4 G3 G2 G RxOUT7 RxOUT6 RxOUT4 RxOUT3 RxOUT2 RxOUT RxOUT G R5 R4 R3 R2 R R Chapter 6 Interface Timing 6.2 Power ON/OFF Sequence To prevent a latch-up or DC operation of LCD assembly, the power on/off sequence should be as in the diagram below..9vcc.9vcc.vcc VCC LVDS T T2 VALID 9% % T3 T7.VCC T4 Vi.9Vi.Vi.9Vi.Vi T5 T6 9% BL ON/OFF % T8 T9 PWM DIMMING 9% % Power ON/OFF sequence Note! Please avoid floating state of interface signal at invalid period. 2 IDM-5 User Manual

30 Note2! When the interface signal is invalid, be sure to pull down the power supply of LCD VCC to V. Note3! The Backlight converter power must be turned on after the power supply for the logic and the interface signal is valid. The Backlight converter power must be turned off before the power supply for the logic and the interface signal is invalid. Parameter Value Min Typ Max Units T.5 - ms T2-5 ms T3-5 ms T ms T ms T ms T7 5-3 ms T8 - - ms T ms 6.3 Scanning Direction The following figures show the image see from the front view. The arrow indicates the direction of scan. Fig. Normal scan (pin 4, LR/UD = High or NC) Fig. 2 Reverse scan (pin 4, LR/UD = Low) IDM-5 User Manual 22

31 Chapter 7 7Optical Characteristics

32 7. Test Conditions Item Symbol Value Unit Ambient Temperature Ta 25±2 oc Ambient Humidity Ha 5± %RH Supply Voltage Vcc 3.3 V According to typical value in "3. ELECTRICAL CHARACTERIS- Input Signal TICS" Converter Voltage V i 2 V Converter Duty % 7.2 Optical Specifications The relative measurement methods of optical characteristics are shown in 7.2. The following items should be measured under the test conditions described in 7. and stable environment shown in Note (5). Item Symbol Condition Min. Typ. Max. Unit Note Color Chromaticity Red Green Blue White Rx.64 Ry Gx Gy Typ..59 Typ. - Bx θ x =, θ Y = By.88 - CS-T Wx.33 - Wy (),(5) Center Luminance of White L c (4),(5) Contrast Ratio CR (2),(5) Response time White Variation Viewing Angle Horizontal Vertical TR 5 θ x =, θ Y = CR 6 ᴽW θ x =, θ Y = USB2 θ x θ x - θ Y + CR USB θ Y (3) (5),(6) Deg. (),(5) IDM-5 User Manual 24

33 Note! Note2! X- = 9º 6 o clock y- = 9º Definition of Viewing Angle (θx, θy) x- y- Normal x = y = º x- y x 2 o clock direction y+ = 9º y- x+ Definition of Contrast Ratio (CR) The contrast ratio can be calculated by the following expression. Contrast Ratio (CR) = L255 / L L255 Luminance of gray level 255 L Luminance of gray level CR = CR (5) CR (X) is corresponding to the Contrast Ratio of the point X at Figure in Note (6). y+ X+ = 9º Chapter 7 Optical Characteristics Note3! Definition of Response Time (T R, T F ) 25 IDM-5 User Manual

34 % 9% Gray Level 255 Gray Level 255 Optical Response Gray Level % % Time T R T F 66.67ms 66.67m Note4! Definition of Luminance of White (L C ) Measure the luminance of gray level 63 at center point LC = L (5) L (x) is corresponding to the luminance of the point X at Figure in Note (6). Note5! Measurement Setup The LCD module should be stabilized at given temperature for 2 minutes to avoid abrupt temperature change during measuring. In order to stabilize the luminance, the measurement should be executed after lighting Backlight for 2 minutes in a windless room. LCD Module LCD Panel USB2 CS-T Center of the Screen 5 mm Light Shield Room (Ambient Luminance < 2 lux) IDM-5 User Manual 26

35 Note6! Definition of White Variation (ᴽW) Measure the luminance of gray level 255 at 5 points Maximum [L (), L (2), L (3), L (4), L (5), L (6), L (7), L (8), L (9)] W = Minimum [L (), L (2), L (3), L (4), L (5), L (6), L (7), L (8), L (9)] Chapter 7 Optical Characteristics 27 IDM-5 User Manual

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37 Chapter 8 8Reliability Test Criteria

38 8. Reliability Test Criteria Test Item Test Condition Note High Temperature Storage Test 7ºC, 24 hours Low Temperature Storage Test Thermal Shock Storage Test High Temperature Operation Test Low Temperature Operation Test High Temperature & High Humidity Operation Test -4ºC, 24 hours -3ºC,.5hour 7 C,.5hour; cycles, hour/cycle 7ºC, 24 hours -3ºC, 24 hours 6ºC, 9%RH, 24 hours () (2) ESD Test (Operation) 5pF, 33Ω, sec/cycle Condition panel contact, ±8 KV (2) Condition 2 panel non-contact ±5 KV Shock (Non-Operating) 2G, 2ms, half sine wave, time for ± X, ± Y, ± Z. (2)(3) Vibration (Non-Operating).5G, ~ 3 Hz sine wave, min/cycle, 3 cycles each X, Y, Z direction (2)(3) Note! No condensation of water. Note2! No display malfunction. Note3! During testing vibration and shock, the fixture in holding the module has to be hard and rigid enough so that the module would not be twisted or bent by the fixture. Note4! Temperature of panel display surface area should be 9 Max. IDM-5 User Manual 3

39 Chapter 9 9Packaging

40 9. Packing Method () Carton Packing should suffer no failure in the following reliability tests. Test Item Test Conditions Note Vibration Dropping Test ISTA STANDARD Random, Frequency Range 2 2 Hz Top & Bottom 3 minutes (+Z), min (-Z), Right & Left minutes (X) Back & Forth minutes (Y) Angle, 3 Edge, 6 Face, 6 cm Non Operation Non Operation Sea / Land Transportation (4ft Container) Air Transportation IDM-5 User Manual 32

41 33 IDM-5 User Manual Chapter 9 Packaging

42 Please verify specifications before quoting. This guide is intended for reference purposes only. All product specifications are subject to change without notice. No part of this publication may be reproduced in any form or by any means, electronic, photocopying, recording or otherwise, without prior written permission of the publisher. All brand and product names are trademarks or registered trademarks of their respective companies. Advantech Co., Ltd. 26