HEM-2.4 Inch 240*320 TFT LCD 16.7M Colors Transmissive Screen Display
|Display Type||A-SI,TFT-LCD,16.7M COLORS|
|Diagonal length||2.4 inch|
|Viewing Direction||ALL O`CLOCK|
|Dot arrangement||240*320 dot|
|Module Size||85.43*73.32*3.36 mm|
|Active Area||36.72*48.96 mm|
The TFT (Thin-Film Transistor) displays have become an integral part of modern electronic devices, offering vibrant visuals, excellent color reproduction, and versatility in various applications. In this article, we will explore a specific TFT display with the following parameters: an A-SI (Amorphous Silicon) TFT-LCD (Thin-Film Transistor Liquid Crystal Display) technology, capable of displaying 16.7 million colors. The display has a diagonal length of 2.4 inches and provides a wide viewing angle with its all O'clock viewing direction. With a dot arrangement of 240x320 dots and a transmissive display mode, it ensures clear and detailed visuals. The module size is 85.43x73.32x3.36 mm, while the active area measures 36.72x48.96 mm. The display operates within a voltage range of 2.5~3.3V and offers a luminance of approximately 240 cd/m². The driver IC for this display is JD9852, and it operates within a temperature range of -20℃ to 70℃, with a storage temperature range of -30℃ to 80℃. Let's dive deeper into the description of this TFT display.
Display Type and Technology:
The TFT display utilizes an A-SI TFT-LCD technology, which offers superior image quality, wide viewing angles, and quick response times. With the ability to display 16.7 million colors, it provides a rich and vibrant visual experience, making it suitable for various applications.
Diagonal Length and Viewing Direction:
The display has a diagonal length of 2.4 inches, offering a compact yet sufficiently large viewing area. It supports an all O'clock viewing direction, ensuring that the display can be easily viewed from any angle without any loss in image quality or color accuracy.
Dot Arrangement and Display Mode:
The dot arrangement of the display is 240*320 dots, providing a resolution that enables clear and detailed visuals. The display operates in a transmissive mode, allowing light to pass through the display for improved brightness and visibility.
Module Size and Active Area:
The module size of the display is 85.4373.323.36 mm, making it suitable for integration into various devices without occupying excessive space. The active area measures 36.72*48.96 mm, providing ample screen real estate for displaying content and information.
Voltage Range and Luminance:
The display operates within a voltage range of 2.5~3.3V, offering flexibility in power supply options. With a luminance of approximately 240 cd/m², the display delivers a bright and vivid visual experience, ensuring optimal visibility in different lighting conditions.
The driver IC for this display is JD9852, known for its compatibility, reliability, and efficient control of the display's functionality. The driver IC plays a crucial role in driving the TFT-LCD panel and delivering accurate and consistent image rendering.
Operating and Storage Temperature:
The display is designed to operate within a temperature range of -20℃ to 70℃, making it suitable for use in a wide range of environments. Its robust construction allows it to withstand varying temperature conditions without compromising performance. For storage purposes, the display can withstand temperatures ranging from -30℃ to 80℃, ensuring the integrity and functionality of the display during storage.
|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 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.
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.
|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.|
|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.|
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.|
|Reliability Test Equipment: 17|
|Quality Inspection Equipment: 230|
|Quality Assurance System: MES system, ERP system|
MES Quality Process Flowchart
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
|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.
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 2.4 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 2.4 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