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1.4 Inch 240*240 4SPI 262K TFT Color Display
1.4 Inch 240*240 4SPI 262K TFT Color Display

1.4 Inch 240*240 4SPI 262K TFT Color Display

HEM-1.4 inch TFT Transmissive Module Display Type:TFT/Transmissive Size:1.4inch Dot arrangement:240*240 Luminance:400(MIN),450(TYP) Interface Type:4SPI Color:262K Connection Mode:B=B Driver IC:ST7789V2
Display Type:TFT/Transmissive
Dot arrangement:240*240
Interface Type:4SPI
Connection Mode:B=B
Driver IC:ST7789V2


Product Details


HEM-1.4 inch TFT Transmissive Module

Display Type TFT/Transmissive
Size 1.4inch
Dot arrangement 240*240
Luminance 400(MIN),450(TYP)
Interface Type 4SPI
Color 262K
Connection Mode B=B
Driver IC ST7789V2


The 1.4-inch TFT Transmissive Module is a compact and powerful display solution that brings visual excellence to a wide range of applications. With its impressive specifications and versatile functionality, this display is designed to deliver a captivating viewing experience.

The TFT/Transmissive display type ensures that the module produces vibrant and lifelike colors, making images and graphics come to life with exceptional clarity. The 1.4-inch size strikes a balance between portability and usability, making it suitable for various devices where space is a premium.

Featuring a dot arrangement of 240*240, the display guarantees sharp and detailed visuals. Every image, icon, and text is rendered with precision, allowing users to enjoy a rich and immersive visual experience on a compact screen.

The luminance of the TFT Transmissive Module ranges from 400 (MIN) to 450 (TYP), ensuring optimal visibility even in bright lighting conditions. This display shines with brightness, offering clear and legible content whether indoors or outdoors. Users can rely on the module to deliver a seamless viewing experience without any compromise on clarity.

The interface type of the display is 4SPI (4-wire Serial Peripheral Interface), providing a reliable and efficient means of communication between the display and the host device. This interface enables high-speed data transmission, ensuring smooth and responsive interactions. Users can expect a fluid touch response and seamless navigation through menus and screens.

With a color depth of 262K, the TFT Transmissive Module produces a vast array of colors with exceptional accuracy. Whether displaying photos, videos, or graphical user interfaces, the display ensures that every detail is faithfully represented. This color richness enhances the overall visual experience, making content more engaging and captivating.

The connection mode of the module is B=B, which ensures a secure and reliable connection between the display and the device. This connection mode provides stability and durability, ensuring that the display operates optimally even under challenging conditions. Manufacturers and users can have peace of mind knowing that the display is securely connected and ready for reliable performance.

Driving the TFT Transmissive Module is the ST7789V2 driver IC, known for its efficiency and reliability. This driver IC optimizes the display's performance, delivering sharp visuals and responsive touch interactions. With its advanced features, the driver IC enhances color accuracy, reduces power consumption, and enables seamless integration with various devices.

In conclusion, the 1.4-inch TFT Transmissive Module is a compact yet powerful display that opens up a world of possibilities in various applications. Its vibrant color reproduction, sharp visuals, reliable connectivity, and efficient performance make it a versatile choice for devices where space is limited. From wearable devices to handheld instruments, this display brings visual excellence to the forefront, offering an immersive and engaging user experience.



What is TFT display module?

TFT displays module are liquid-crystal display panel with thin-film transistor technology, bonding with IC driver, backlight unit, and flex cable, sometimes assemble control board with difference interface. TFT display is active display with high contrast than monochrome lcd, The TFT display technology could offers full RGB display in wide range display colors, high display resolution. We could get rich colors, detailed images, clear and bright graphics display from a tft lcd module.
HEM provide wide range small sizes tft lcd display module. Our small tft lcd sizes ( diagonal size of tft active area) have 0.96” tft lcd, 1.05” tft lcd, 1.09” tft lcd, 1.14”tft lcd, 1.28” tft lcd display module, 1.32” tft lcd, 1.44” tft lcd module, 1.47” tft display module, 1.69” tft lcd, 1.72” tft display, 1.91inch tft, 2.0” tft lcd. 2.4” tft lcd module, 2.8”inch tft, 3.5” tft lcd, 4.3” tft lcd display module, 5 inch tft, 7” tft display module. Our wide range standard tft lcd module could meet the most of application for Wearable, Smart home, industrial, medical. Such as wearable watch, bracelet, videophone, coffee machine, medical equipment, POS system, kitchen display, cooking machine, IOT, and etc.
HEM TFT lcd display module quality is on industrial standard, our raw materials are chosen on the industrial grade base.

HEM tft lcd module including standard tft-lcd modules, wide viewing angle IPS tft lcd, and transflective tft lcd, reflective tft, Wide temperature tft lcd, round type tft lcd, bar type tft lcd, Resistive touch panel and Capacitive touch screen (PCAP) with tft lcd.
Our tft lcd module have variety interface including MCU, RGB, TTL, LVDS, MIPI, serial SPI, I2C interface. The tft lcd display resolution from such as 80x160 pixels, 240X240 pixels, 320X380 pixels, tft lcd display module, and high resolution such 720 X 1280 1024X600 resolution.



Our Products

We are specialized in LCD display, including mono LCD module,TFT module and AMOLED module, which is the high and new tech enterprises in the country with the independent research and development, manufacturation and sales. It has developed as the excellent one of the medium and small-size field display terminal suppliers.

We have been focused on customized TN/STN/FSTN/VA monochorome displays,as well as small to medium sized TFT displays and oled displays for about 17 years.


Product Application


The application of monochrome products:industrial control, home intelligent control,onboard instrument,official screen, mobile payment etc. personalizing custom in product family design according to custom's needs.

lcd 126x294 manufacturer


The application of AMOLED products:intelligent wearing,  children's education
The application of TFT products:intelligent wearing,  children's education,  smart home,  industrial control medical  treatment,  mobile payment etc.


lcd screen application



Manufacturing Capacity


We now have two complete monochrome LCD production lines, a dozen of fully automatic COG production line and the full processing capacity for COB and CTP full lamination.With a professional R&D team, Well-developed quality control system, highly effective execution and management team and a pro-innovation corporate culture. We vow to satisfy our customers by meeting the quantity and quality requirements.

LCD:2production lines 、370mm*470mm panel、production  capacity  60K/Mark/M
COG: 13 all-automatic production lines、0.5'' -8”modules、production  capacity 5KK/M
COF:2 all-automatic production lines、 0.7”-7”modules、production  capacity 500K/M
Team:800people in total, 60technicians,80 people in quality department.



Quality Assurance

Reliability Test Equipment:  17
Quality Inspection  Equipment: 230
Quality Assurance System: MES system,  ERP system



MES Quality Process Flowchart


quailty process lcd module

A MES (Manufacturing Execution System) quality process flowchart is a visual representation of the steps involved in the manufacturing process, from raw materials to finished products, with a focus on quality control.Overall, the MES quality process flowchart helps to ensure that the manufacturing process is carried out efficiently and effectively, with a focus on quality control and customer satisfaction.



The Honor of Enterprise

Intelligent Display  Terminal Supplier        

Thanks to our approach to seek innovation driven development, HEM has been pushing the frontier of the industry. We have earned honourary titles and certificates, such as ISO ISO9001 quality management certification, ISO14001 environment management certification, Director of Shenzhen Smart Wearable Device Industry Association, Member of National Medical Device Industry Association and National Hi-tech Company.






Shenzhen Operation Center


Jiangxi Manufacturing Center

Jiangxi HEM Technology Co.Ltd.was incorporated in 2016 and finds its headquarters in Wanzai  of Jiangxi Province.


Looking ahead


Huaersheng  invested 106,667 square meters display industrial park in 2022,which has the floorage of  12000 square matres.

Park planning: 2 panel production lines of 370mm*470mm, 6full-automatic AMOLED production lines,30 COG  full-automatic AMOLED production lines.





1.What kinds of display does HEM have?

 HEM is specializing in manufacturing TFT LCD display, Monochrome LCD display,Touch Screen, customized LCD panel, COB and COG display.  

 2.How can I find the right product?

Please send us your requirements or datasheet, we will recommend our standard products, if it’s not fit, we will do the necessary adjustment & customization.

3. Do you accept sample order or small quantity order?

Yes, you can place 1.4 inch TFT sample orders for testing first, and small quantity order as pilot production (no less than MOQ)

 4.What’s the lead time?

 Usually 3~5 days for 1.4 inch TFT sample orders if goods are in stock, and 4~5 weeks for mass production (basing on the quantity and particular product).

5.What’s your order process?

Evaluating the project and give quotation→confirming with the customers→customers 100% pay the tooling fee and samples cost in advance→we arrange the drawings for customer in three woking days after received the payment→customers confirm the drawings→we arrange the production of samples in two or three weeks after the customers confirm the drawings are okay→send the sample to the customers for testing→modify the design according to the customer's opinion and send the sample again until the customer is satisfied→customer 30% payment in advance→batch production


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