Industrial type

►Size: 8"
►CPU: CortexM4
►Resolution: 800*600 (4:3); 1024*768 (4:3)
►Interface: RS232/RS485/TTL/USB
►Viewing Area (mm): 162.0*121.5
►Brightness(cd/m²): 500; 900; 300



LCD Controller


Refresh Rate


Picture Switching Speed

47 ms/frame (21 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

DC6.0V ~ 40V (typical value: 12V)


2.8 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)

8 inch




65536 colors (16 bit)

Viewing Area

162 mm × 121.5 mm

Pixel Spacing

 0.1905 mm × 0.0635 mm(H×V)

Overall Dimension

203 mm × 148.8 mm × 15.8 mm(N)/17.4 mm(T)

Net Weight

435 g(N)/ 550 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


STVI080WT-01 8 inch serial TFT LCD Description:


STONE provides an Intelligent HMI solution. The intelligent serial TFT LCD display with a Cortex-M4 32-bit CPU can be controlled by any MCU via simple Hex Instruction through the UART port.

The 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. 



STVI080WT-01 TFT LCD dimensional drawing:




STONE TFT LCD Display Specifications:


• Cortex m4 CPU;
• UART interface (RS232/RS485/TTL) ;
• 256-byte register;
• 128 kb variable memory;
• 128 MB flash memory, expandable to 1 GB;
• GUI design software;
• The customized command set;
• 8-channel curve trend chart memory;
• extremely fast variable display response speed;
• The single-page supports up to 128 display variables;
• Integrated real-time clock RTC,
• Touch buzzer sound function;
• Support software 90 degrees, 180 degrees, 270-degree screen rotation, adjust the appropriate visual Angle;



STONE TOOL Box(GUI Design software):


STONE TOOLBox (software)


-- Design a group of GUI and using our operational design software to create a project. 

-- Connection by RS232/RS485/TTL Level directlyl.

-- Write a program for Any MCU to control the Intelligent TFT-LCD Module by using 4pcs simple Hex Instruction.



Frequently asked questions:

1. What is the communication protocol for the STONE products?


  A: The communication protocol is a customized command set. 

  For example:
  Setting the number of input data bits is 4 bit, click the "Data entering" button to input "1234 ", click "OK", and the UART returns to the command: 
  A5 5A 06 83 00 20 01 04 D2


  A5 5A: Frame head
  06: command byte length, 83 00 20 01 04 D2 total 6 bytes (without frame header)
  83: Read variable register command
  00 20: Variable address, set in control properties
                01: Data word length, 04 D2 total 1-word length
  04 D2: Data content, 1234 hexadecimal data


2. Can we use CANBUS/MODBUS protocol to communicate with the STONE product?

  A: No. The CANBUS/MODBUS protocol is not supported for now.


3. Can we use Arduino as the controller of the STONE products?

A: Yes. Arduino has the TTL signal pin. You can directly use the STONE display with the TTL interface (please contact our staff to confirm the interface type). Or you can use the MAX3323 chip to converter the TTL signal to the RS232 signal. 


You can check the link to get the specific steps: 



4. Can we use Raspberry Pi as the controller of the STONE products?

A: Yes. Raspberry Pi provides build-in/mini UART.

They are implemented using different hardware blocks, so they have slightly different characteristics. However, both are 3.3V devices, which means extra care must be taken when connecting up to an RS232 or other systems that utilize different voltage levels.


You can check more details in the link below:  




Package Including:


1 * STONE HMI 8" 800x600 (4:3)TFT LCD Controller Touch Screen 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





       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)