Purchasing information
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Products Description
Our 4.3-inch UART Display has undergone a series of reliability tests, including high and low-temperature testing, ESD testing, salt spray testing, and more. The working voltage is 3.3V, which directly supplies power to the main control chip. Insufficient power supply can lead to issues such as restarts and screen flickering.
Our product is based on the ARM 32-bit Cortex-M0 chip for electronic display, with no operating system. It's ready for immediate use upon power-up, operates 365 days a year, and doesn't accumulate redundant files. This electronic display has resolutions of 480x272 and 800x480, with a 14-pin interface for power supply, enabling simple and fast communication. It runs stably, without freezing or crashing, and has industrial-grade EMC/ESD protection.
We also provide professional and user-friendly interface editing software called "USART HMI," offering dozens of functional controls to meet customers' aesthetic interface design requirements. Our service supports displays in various languages, eliminating the need for a separate UI for each language and reducing development workload. It supports common fonts such as ASCII, GB2312, and UTF8.
Furthermore, the core processor of this electronic display is an 800MHz 32-bit dual-core processor, enabling simple operation and high-end human-machine interface capabilities. We guarantee high-quality products and offer one year of after-sales service.
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NO. |
Product name |
4.3 inch UART Display |
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1 |
Display type |
TFT LCD screen |
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2 |
Screen Size |
4.3 inch |
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3 |
Backlight life (average) |
> 20,000 hours |
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4 |
Pixel Format |
480*272,800* 480 |
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5 |
Luminance |
220 cd/m² |
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6 |
Display Area |
95.04mm（L）×53.86mm（W） |
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7 |
Operating Temperature |
-20 ~+70 °C(Optional) |
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8 |
Storage Temperature |
-30 ~ +80 °C(Optional) |
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9 |
Vibration test |
10 to 25Hz(X,Y,Z directions 2G 30 minutes) |
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10 |
Voltage |
4.5-28V |
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11 |
Contrast |
200:1 |
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12 |
Display size |
95.04mm（L）×53.86mm（W） |
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Reminder: For detailed information and quotation, please contact customer service to obtain.
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About Us
Zhongchuangxiang Technology (Hong Kong) Co., Ltd. is an enterprise that integrates research and development, design, production, and sales. We are dedicated to providing our customers with professional services throughout the entire lifecycle, including pre-sale, sale, and after-sales support. Our company serves various industries, including laptop computers, commercial displays, medical equipment, mobile digital devices, face recognition technology, smart home products, smart wearables, electric educational equipment, industrial control systems, security equipment, and other terminal brand customers.
Our current manufacturing facility covers an area of nearly 1,500 square meters and employs over 80 front-line workers. We have state-of-the-art equipment, including first-class cutting machines, cleaning lines, COG, FOG, and other LCD module assembly lines, with a monthly production capacity exceeding 10 million units. Our workshop maintains a controlled environment with central air conditioning, a constant temperature of 25 degrees Celsius, high cleanliness levels (thousands), and localized cleanliness at the hundred level. This comfortable environment is free from noise and pollution.
service
Our service is exceptionally meticulous and professional. We possess a deep understanding of multiple markets, the adaptability to cater to diverse markets, and the experience necessary to meet the specific needs of our customers.
Being a genuine manufacturer, we have our own factory situated in Bao'an, Shenzhen, China, enabling us to offer efficient and reliable services. Our robust, professional technical team boasts extensive experience, ensuring the high quality of our manufactured products. Additionally, we've implemented a dedicated cost control system to provide customers with the best pricing.
With our substantial expertise in the electronic screen field, we offer professional and comprehensive electronic screen services. Moreover, we provide a one-year after-sales service, guaranteeing customer satisfaction and ensuring that our products can be used with peace of mind.
Packaging and size
| Packing box size (L * W * H) |
272*170*70 |
mm |
| Weight |
0.26 |
kg |
| Quantity | 1 | Pieces |
Contact us
- Company name: Shenzhen Zhongchuangxiang Technology Co., LTD
- Tel: +86 13602556591
- E-mail: jacky@zongyl.com
- The official website: https://www.lcdonsale.com/
- Company address: Room 601-603, Floor 6, Building B, BAOAN ZHI GU Technology Park, Xixiang Street, Bao'an Area, Shenzhen City, China.
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