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User Manual

IDK-2112 Series 

12.1” SVGA (LED Backlight)

Содержание IDK-2112 Series

Страница 1: ...User Manual IDK 2112 Series 12 1 SVGA LED Backlight...

Страница 2: ...Ltd Information provided in this manual is intended to be accurate and reliable How ever Advantech Co Ltd assumes no responsibility for its use nor for any infringe ments of the rights of third parti...

Страница 3: ...aximum performance from your products So if you run into technical difficulties we are here to help For the most frequently asked questions you can easily find answers in your product documentation Th...

Страница 4: ...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 1 Collect all the information about the...

Страница 5: ...g Conditions 9 Table 2 3 Backlight driving conditions 9 Chapter 3 Signal Characteristics 11 3 1 Pixel Format Image 12 3 2 Signal Description 12 Table 3 1 Symbol Description 12 3 3 The Input Data Forma...

Страница 6: ...Characteristics 24 5 1 4 Mechanical Characteristics 24 5 1 5 Electronic Characteristics 24 5 1 6 General specification 25 5 2 Touch controller Optional for IDK 2112R only 25 5 2 1 Touch Controller Cha...

Страница 7: ...Chapter 1 1 Overview...

Страница 8: ...ss 1200 cd m2 Contrast Ratio 700 1 Response Time ms 35ms Colors 262K 16 2M Voltage 3 3V Power Consumption 8 924W Signal Interface 1 channel LVDS Weight R series 980 10 Typ N series 600 10 Typ Dimensio...

Страница 9: ...3 IDK 2112 User Manual Chapter 1 Overview 1 3 Mechanical Characteristics IDK 2112N Series...

Страница 10: ...IDK 2112 User Manual 4 IDK 2112R Series...

Страница 11: ...le 1 5 2 Absolute Ratings of Backlight Unit 1 5 3 Absolute Ratings of Environment Item Symbol Min Max Unit Conditions Logic LCD Drive Voltage Vin 0 3 3 6 Volt Note 1 2 Item Symbol Min Max Unit Conditi...

Страница 12: ...IDK 2112 User Manual 6 Note1 With in Ta 39 C Note2 Permanent damage to the device may occur if you exceed maximum values...

Страница 13: ...Chapter 2 2 Electrical Characteristics...

Страница 14: ...24 Watt 64 Gray Bar Pattern VDD 3 3V at 60Hz IRush InrushCurrent 1 5 A Note 1 Q3 AO6402 G D2 S D1 D5 D6 Q3 AO6402 G D2 S D1 D5 D6 C1 1uF 16V C2 1uF 25V C3 0 01uF 25V F1 VR1 47K 12 0V VCC SW1 SW MAG SP...

Страница 15: ...orig inal brightness so that the ambient temperature is 25 C and typical LED Current at 400mA Note 2 The LED driving condition is defined for each LED module 6 LED serial Note 3 The variance of LED Li...

Страница 16: ...IDK 2112 User Manual 10...

Страница 17: ...Chapter 3 3 Signal Characteristics...

Страница 18: ...LVDS data input selection H 8bits L NC 6bit 5 RIN0 LVDS receiver signal channel 0 LVDS Differential Data Input R0 R1 R2 R3 R4 R5 G0 6 RIN0 7 GND Ground 8 RIN1 LVDS receiver signal channel 1 LVDS Diffe...

Страница 19: ...a 1 RED0 R0 Red Data 0 LSB Red pixel Data GREEN5 G5 Green Data 5 MSB Green pixel Data Each green pixel s brightness data consists of these 6 bits pixel data GREEN4 G4 Green Data 4 GREEN3 G3 Green Data...

Страница 20: ...Blue pixel Data CLK Data Clock The typical frequency is 40MHz The signal is used to strobe the pixel data and DE signals All pixel data shall be valid at the falling edge when the DE signal is high DE...

Страница 21: ...e 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 Sequence Timing Paramete...

Страница 22: ...ff sequence should be applied to avoid abnormal functioning in the display Please make sure to turn off the power when you plug the cable into the input connector or pull the cable out of the connecto...

Страница 23: ...Chapter 4 4 Connector Pin Assignment...

Страница 24: ...gnal Connector Manufacture STM Connector Model Number MSB240420 E Adaptable Plug P240420 or compatible Table 4 2 Pin Assignment Pin No Signal Name Pin No Signal Name 1 VDD 2 VDD 3 GND 4 SEL68 5 RIN0 6...

Страница 25: ...acteristics Condition Min Typ Max Unit Input Voltage 11 2 12 13 2 V Efficiency 90 Output Voltage 17 18 19 V Current 380 400 420 mA Current Accuracy 5 Protection OVP UVLO Environment Operating Temperat...

Страница 26: ...efinition 4 2 2 4 Light Sensor Connector Pin Definition Table 4 5 Output Connector Pin Definition CN4 Pin No Pin Definition 1 VLED 2 VLED Table 4 6 Light Sensor Connector Pin Definition CN2 Pin No Pin...

Страница 27: ...2 2 5 Variable Resistor Connector Pin Definition 4 2 2 6 Brightness Control Signal Flow Chart Figure 4 1 Brightness Control Signal Flow Chart Table 4 7 Variable Resistor Connector Pin Definition CN3 P...

Страница 28: ...IDK 2112 User Manual 22 4 2 2 7 Dimensions Figure 4 2 Dimensions...

Страница 29: ...Chapter 5 5 Touch Screen Touch Controller...

Страница 30: ...ation temperature 20 C 70 C Note All terms under 1 atmosphere 2 Storage temperature 40 C 80 C 3 Operation Humidity 20 80 RH 4 Storage temperature 20 90 RH Item Specification Remarks 1 Hardness of surf...

Страница 31: ...on func tions 5 2 1 Touch Controller Characteristics 5 2 1 1 Specifications Electrical Features 5 Vdc 100 mA typical 50mV peak to peak maximum ripple and noise Bi directional RS 232 serial communicati...

Страница 32: ...er the serial port Supports Windows 2000 Vista XP 7 Windows CE 5 0 6 0 7 0 Linux QNX Touch Resolution 2 048 x 2 048 resolution Response Time Max 20 ms 5 2 1 2 Environmental Feature Reliability MTBF is...

Страница 33: ...re numbered as shown in the table below USB Pin Signal Name Signal Function RS 232 Pin Signal Name Signal Function 1 G Ground 1 G Ground 2 V USB Power 2 V Power 3 G Ground 3 G Ground 4 D USB D 4 TxD S...

Страница 34: ...IDK 2112 User Manual 28 5 2 3 Physical dimension ETM RES04C EEH4EE Touch Control Board Unit mm...

Страница 35: ...Appendix A A OpticalCharacteristics...

Страница 36: ...onverter Duty 100 Item Conditions Min Typ Max Unit Remarks White Luminance IF 800mA 1 LED Line center point 1200 cd m2 Note 4 Uniformity 5 Points 80 Note 5 6 Contrast Ratio 500 700 Note 2 Response Tim...

Страница 37: ...ion Contrast Ratio CR L255 L0 L255 Luminance of gray level 255 L0 Luminance of gray level 0 CR CR 5 CR X is corresponding to the Contrast Ratio of the point X at Figure in Note 6 Note 3 Definition of...

Страница 38: ...ature for 20 minutes to avoid abrupt temperature change during measuring In order to stabilize the luminance the measurement should be executed after the Backlight has been on for 20 minutes in a wind...

Страница 39: ...Appendix B B Handling Precautions...

Страница 40: ...s the reflector sheet at the back of the module in any directions 9 In case a module has to be put back into the packing container slot after it was taken out from the container please press the far e...

Страница 41: ...tions 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 permis sion of...

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