Table of Contents
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Contents
1
1.1
1.2
1.3
1.4
1.5
1.6
2
2.1
2.2
3
3.1
3.2
3.3
3.4
3.5
4
4.1
4.2
5
5.1
Overview...............................................1
General Description .................................................................................. 2
Display Characteristics.............................................................................. 2
Table 1.1: Display Characteristics ............................................... 2
Optical Characteristics .............................................................................. 3
Table 1.2: Display Characteristics ............................................... 3
Functional Block Diagram ......................................................................... 5
Figure 1.1 Function block diagram .............................................. 5
Absolute Maximum Ratings ...................................................................... 6
1.5.1
TFT LCD Module .......................................................................... 6
1.5.2
Backlight Unit ................................................................................ 6
1.5.3
Absolute Ratings of Environment.................................................. 6
Outline Dimension..................................................................................... 7
1.6.1
IDK-1121WR-30FHA1E ................................................................ 7
TFT LCD Power Consumption ................................................................ 10
Table 2.1: Power specification................................................... 10
2.1.1
Signal Electrical Characteristics.................................................. 11
Table 2.2: Signal electrical characteristics ................................ 11
Backlight Driving Conditions ................................................................... 11
Table 2.3: Backlight driving conditions ...................................... 11
Pixel Format Image ................................................................................. 14
Pin Description ........................................................................................ 14
Table 3.1: Pin Description ......................................................... 14
The Input Data Format ............................................................................ 16
Interface Timing ...................................................................................... 17
3.4.1
Timing Characteristics ................................................................ 17
3.4.2
Input Timing Diagram.................................................................. 17
Power ON/OFF Sequence ...................................................................... 18
TFT LCD Module..................................................................................... 20
4.1.1
Connector ................................................................................... 20
Table 4.1: Connector ................................................................. 20
4.1.2
Pin Assignment ........................................................................... 20
Table 4.2: Pin Assignment......................................................... 20
Backlight Unit .......................................................................................... 20
4.2.1
Signal for LED light bar connector .............................................. 20
Figure 4.1 .................................................................................. 21
Touch Screen.......................................................................................... 24
5.1.1
Touch Characteristics ................................................................. 24
5.1.2
Optical Characteristics ................................................................ 24
v
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IDK-1121W User Manual
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Table of Contents
