Precision Display, Beyond Limits
A 4 Inch Industrial TFT Display designed specifically for industrial applications, featuring a fully transparent working mode and providing 480 × 480 high-resolution and full view visual effects. Equipped with ST7701S driver IC, supporting RGB interface, working voltage 3.3V. Wide temperature design (-20 ℃ to 70 ℃) ensures stable operation in harsh environments, compact appearance (74.66 × 76.54 × 2.2mm) suitable for space sensitive equipment, suitable for industrial control, medical instruments and portable terminals.
Item No :
4.0Inch Industrial TFT LCD DisplayOrder(MOQ) :
500 PiecesPayment :
TT TransferProduct Origin :
Anhui, ChinaSupplier Type :
ManufacturerLead Time :
About 20-25 days
|
Size |
4.0Inch Industrial TFT LCD Display |
|
Resolution |
480*480 |
|
Working mode |
TRANSMISSIVE |
|
Display area |
71.86*70.18 |
|
Appearance size |
74.66*76.54*2.2 |
|
Drive IC |
ST7701S |
|
Viewing angle |
ALL |
|
Interface |
RGB |
|
OPERATING Voltage |
3.3V |
|
Storage temperature |
-30+80℃ |
|
Working temperature |
-20+70℃ |
Main Features and Benefits
✅ High definition fine display
4.0Inch Industrial TFT LCD Display ，480 × 480 resolution (PPI 160+), fully transparent design, full color without residual shadows, full viewing angle without blind spots, clear reading under strong light.
✅ Industrial grade reliability
Wide temperature range support (-20 ° C~70 ° C working/-30 ° C~80 ° C storage), anti vibration, moisture and heat resistance, passed EMC compatibility testing, MTBF >50, 000 hours.
✅ Minimalist integrated design
The driver IC ST7701S is highly integrated, reducing the complexity of motherboard development
● RGB interface directly connected to mainstream processors
3.3V single voltage power supply, power consumption<300mW
✅ Strong mechanical adaptability
Ultra thin module (2.2mm thickness), with an effective display area ratio of over 94% and a frame of only 1.4mm, suitable for compact equipment compartments.
Application Scenarios
1. Medical and health equipment
Biochemical analyzer/4.0Inch Industrial TFT LCD Display: high-resolution presentation of fine pathological images, alcohol wiping disinfection tolerance, in compliance with EN60601-1 medical EMC standards
2. Industrial automation
HMI control panel/PLC terminal: stable operation in a -20 ℃ low-temperature cold storage environment, resistant to electromagnetic interference from motor and frequency converters, with a continuous working life of 7 × 24 hours
3. Portable terminal
Handheld detector/intelligent POS machine: 74.66 × 76.54mm ultra small board area, compatible design with 3.3V battery power supply, visible outdoor operation screen under sunlight
4. Transportation and Logistics
Vehicle dispatch terminal/logistics barcode scanner: seismic performance meets requirements, wide temperature adaptability to changes in cabin temperature difference, fast response to touch operation
Why choose Anhui Golden Vision Optoelectronics OEM LCD panel supplier?
1. Deep foundation and strength guarantee: We have been deeply involved in the LCD display field for 30 years and have accumulated rich experience in production, manufacturing, and sales. This not only means mature and stable processes, but also represents a profound understanding of market demand and the ability to continuously innovate.
2. Vertical integration and controllable quality: The core advantage of Golden Vision lies in its ability to self produce throughout the entire industry chain. We have achieved independent production of everything from the core LCD display screen to the critical PCBA (printed circuit board components). This deep vertical integration ensures full quality control from the source to the finished product, effectively ensuring product consistency and reliability.Significantly shorten delivery time and enhance supply chain resilience.
3. Business team, one-stop service: We have a strong team of professional engineers with full technical capabilities covering the entire process from low-level hardware design to high-level software development. Whether it's professional software and hardware engineers solving technical problems, UI design teams creating intuitive and easy-to-use user interfaces, or structural engineering teams ensuring product durability and perfect compatibility, JinShiShi can provide you with comprehensive, one-stop technical support and solutions from concept to mass production.
Anhui Golden Vision Optoelectronics, with 30 years of craftsmanship, full industry chain self-produced strength, and top cross disciplinary engineering team, is committed to becoming your most trusted display technology partner, helping your products stand out in the fierce market competition!
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Details
IPv6 network supported
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