Description:
This display module is a transmissive type color active matrix TFT(Thin Film Transistor) liquid crystal display (LCD) . This module is composed of a TFT LCD module, a driver circuit, and a back-light unit.The resolution of a 4.0”contains 720*720 dots and the Active area is 71.93x71.93
Drawing:

Specification
| 
 General Specification  | 
||
| 
 Part No.  | 
 TST040HDBY-06C  | 
|
| 
 Display Size(Diagonal)  | 
 4.0 inch  | 
|
| 
 LCD type  | 
 IPS / Transmissive / Normally Black  | 
|
| 
 Resolution  | 
 720RGB x 720  | 
|
| 
 View Direction  | 
 All  | 
|
| 
 Module Outline  | 
 84.0(H) ×84.0(V)×2.6(T)  | 
|
| 
 Active Area  | 
 35.04 (L) x28.03 (W)  | 
|
| 
 Viewing Area  | 
 6 o’clock  | 
|
| 
 TP Active Area  | 
 34.57(H)x81.6(V)  | 
|
| 
 Display Colors  | 
 262K  | 
|
| 
 Interface  | 
 4-LINE MIPI  | 
|
| 
 Weight(g)  | 
 TBD  | 
|
| 
 Power Consumption(w)  | 
 Panel  | 
 TBD(Typ.)  | 
| 
 B/L system  | 
 TBD(Typ.)  | 
|
| 
 Operating Temperature  | 
 -20~70  | 
|
| 
 Storage Temperature  | 
 -30~80  | 
|
| 
 Pins Description  | 
||
| 
 Pin No.  | 
 Symbol  | 
 Description  | 
| 
 1  | 
 LEDA  | 
 LED ANODE  | 
| 
 2  | 
 LED K1  | 
 LED CATHODE  | 
| 
 3  | 
 LED K2  | 
 LED CATHODE  | 
| 
 4  | 
 VCI  | 
 Power supply  | 
| 
 5  | 
 IOVCC  | 
 Logic power supply  | 
| 
 6  | 
 RESET  | 
 This signal will reset the device and it must be applied to properly initialize the chip.  | 
| 
 7  | 
 TE  | 
 Tearing effect  | 
| 
 8  | 
 PWM  | 
 LCD backlight control PWM  | 
| 
 9  | 
 GND  | 
 Ground  | 
| 
 10  | 
 D0P  | 
 MIPI DSI differential data pair(lane 0)  | 
| 
 11  | 
 D0N  | 
 MIPI DSI differential data pair(lane 0)  | 
| 
 12  | 
 GND  | 
 Ground  | 
| 
 13  | 
 D1P  | 
 MIPI DSI differential data pair(lane 1)  | 
| 
 14  | 
 D0P  | 
 Backlight K Cathode input pin.  | 
| 
 15  | 
 GND  | 
 MIPI DSI differential data pair(lane 1)  | 
| 
 16  | 
 CLKP  | 
 MIPI DSI differential clock pair  | 
| 
 17  | 
 CLKN  | 
 MIPI DSI differential clock pair  | 
| 
 18  | 
 GND  | 
 Ground  | 
| 
 19  | 
 D2P  | 
 MIPI DSI differential data pair(lane 2)  | 
| 
 20  | 
 D2N  | 
 MIPI DSI differential data pair(lane 2)  | 
| 
 21  | 
 GND  | 
 Ground  | 
| 
 22  | 
 D3P  | 
 MIPI DSI differential data pair(lane 3)  | 
| 
 23  | 
 D3N  | 
 MIPI DSI differential data pair(lane 3)  | 
| 
 24  | 
 GND  | 
 Ground  | 
| 
 25  | 
 TP-INT  | 
 Touch Interrupt  | 
| 
 26  | 
 TP-SDA  | 
 Touch IIC data signal  | 
| 
 27  | 
 TP-SCL  | 
 Touch IIC clock signal  | 
| 
 28  | 
 TP-RESET  | 
 Touch reset signal  | 
| 
 29  | 
 TP-VCI  | 
 Touch power supply  | 
| 
 30  | 
 GND  | 
 Ground  | 
Applications:
1. Office Electronic Equipment: money counting machine, office phone set, copying mechine.
2. Household Appliances: refrigerator, air conditioner, induction cooker, microwave ovens.
3. Instruments: clinical thermometer, wire tester, digital watches, electronic weight scale.
4. Medical Devices: sphygmomanometer, ECG machine
5. Sports Equipment: Running machine.
6. Industrial Control Equipment: remote control, punched-card machine.
7. Information Terminal Display: POS, PDA, Handheld devices.
Email : info@tslcd.com
Tel : +86-755-28225963












