Industrial type

►Size: 4.3"
►CPU: CortexM4
►Resolution: 480x272(16:9)
►Interface: RS232/RS485/TTL/USB
►Viewing Area (mm): 95.0*53.9
►Brightness(cd/m²): 400; 1000; 350



LCD Controller


Refresh Rate


Picture Switching Speed

19 ms/frame (53 images/s)

Flash Memory

Standard 128MB, Extension 1GB

Memory Amount for picture

According to the capability of the image, Suggest "JPG" format.


RS232/ USB Interface

Image downloading

USB2.0 (12Mbps) & U storage Disk downloading

Voltage Range

DC5.0V ~ 35V (typical value: 12V)


1.3 W

Backlight Type



400 cd/m2(Brightness can be adjustable in 100 levels.)



Backlight life

30000 hours

Viewing Angle

70°/ 70°/ 50°/ 70°(L/R/U/D)

Working Temperature

-20°C ~ +70°C

Working Humidity

55°C, 85%

Storage Temperature

-30°C ~ +80°C

Screen Mode




Size (Inch)

4.3 inch




65536 colors (16 bit)

Viewing Area

95 mm × 53.9 mm

Pixel Spacing

 0.1905 mm × 0.0635 mm(H×V)

Overall Dimension

121.9 mm × 74.7 mm × 13.8 mm(N)/15.4 mm(T)

Net Weight

115 g(N)/ 155 g(T)

 TFT Panel

A Class Industry Panel

Touch Screen

Industry Level 4 wire resistance
Or without touch screen is optional.



Working Temperature

-20°C ~ +70°C

 Air Humidity

60°C, 90%

Continuous Vibration Testing

10-55Hz, 1.5mm, 10G

 Impact Acceleration Testing

6ms, 100G

ESD Testing


Radiation Reliability Testing


STVI043WT-01 4.3 inches TFT LCD module description:


STONE provides an Intelligent HMI solution. STVI043WT-01 4.3 inch TFT LCD module with a Cortex-M4 32-bit CPU can be controlled by any MCU via simple Hex Instruction through the UART port.

STVI043WT-01 TFT LCD module consists of a CPU, TFT drives, flash memory, UART port, power supply, etc. STONE also provides a basic control program and powerful design software (STONE TOOL Box). You can use it to set various functions on the graphical user interface, such as text, figures, curve, image switching, keyboard, progress bar, the slider, dial-up, clock and touch button, data storage, the USB download, video, and audio.

It is very easy for engineers to develop the TFT-LCD color user interface and touch control functions, which can reduce a lot of development time and cost.



STVI043WT-01 intelligent display dimensional drawing:




STONE TOOL Box(GUI Design software):


STONE TOOLBox (software)

1.  Use  STONE TOOLS to design a GUI with any .jpg or .bmp image. 
2.  Use the UART interface (RS232/RS485/TTL) to communicate between the display and your MCU.
3.  Use any language to write a simple program for the MCU, let it send the customized hex command sets to read or write the variable value of the display.


STVI043WT-01 4.3 inch TFT LCD module sample for developing:

For example: display the time variable "08: 30", and UART send the command: 
A5 5A 05 82 6F 00 08 30 



A55A: Frame head 
05: command byte length, 82 6F 00 08 30 total 5 bytes (excluding frame header) 
82: write variable register command 
6F 00: Variable address, set in control properties               
08 30: data content, BCD code of 08 30 



Package Including:


1 * STONE HMI 4.3" TFT 480x272 (16:9) TFT LCD Touch Screen Intelligent Display Module

2 * Transfer board

2 * 8 pin terminal block

2 * 20mm long cable

1 * U disk

1 * USB cable

1 * 5mm short cable

1 * 20mm DB9 cable



STONE authentication and documentation:


- software

- instruction set

- editorial guide

- CE certification

- ROHS certification

- ISO9001 certification

FC certification






stone tft lcd module

       1.  Up to 5-YEAR Warranty Period

               Replace by a brand-new Unconditionally

      2.  customizable service.

                a. Customize TFT-LCD Module according to the customer’s requirement.

               b. Develop the customization function.

               c. Optional resolution 

               d. Optional luminance


      Optional UART interface type (RS232/RS485/TTL)

      Optional touch control type (resistive/capacitive/non-touch)