3.97 Inch TFT LCD Display Module with 480x800 IPS Resolution and MIPI Touch Interface
Price:
$1.50-$10.00
MOQ:
Negotiable
Delivery Time:
20-25 work days
Brand:
Enrich
Product Description
Product Overview
High-performance 3.97-inch TFT LCD module featuring 480×800 resolution with integrated touch functionality, designed for demanding industrial and commercial applications.
Technical Specifications
| LCD Size | 3.97 Inch |
| Resolution | 480×800 pixels |
| Viewing Angle | IPS Technology |
| Driving IC | ST7701S + GT911 |
| Interface | MIPI |
Application Fields
Industrial Automation
CNC machine interfaces, SCADA monitoring terminals, robotic control panels with IP67 rating and glove touch capability.
Medical Diagnostics
Portable ultrasound, endoscope displays, patient monitors compliant with DICOM 14 grayscale standards.
Automotive Cockpits
Infotainment sub-screens, e-mirrors, commercial vehicle dashboards with wide-temperature operation and anti-glare coating.
Smart Retail Systems
Self-checkout kiosks, AI recommendation displays, interactive signage with 1000cd/m² brightness.
IoT Control Hubs
Building management systems, energy monitoring, IIoT gateways supporting multi-protocol visualization.
Key Advantages
- Elite Display Performance with IPS technology for wide viewing angles
- Military-Grade Resilience for harsh environment operation
- High-Speed Video Interface via MIPI protocol
- Energy Revolution with optimized power consumption
- Ecosystem Integration with comprehensive compatibility
Frequently Asked Questions
Can small-sized LCD screens be equipped with touch functions?
Yes, touch functionality is commonly integrated by laminating a touch panel onto the LCD surface. Two main types are available:
Resistive Touch
Low cost, resistant to surface contaminants (dust, water), works with any object. Lower transmittance, relatively less durable against scratches, typically no multi-touch support.
Capacitive Touch
High transmittance, sensitive and smooth touch, supports multi-touch, durable glass surface. Higher cost, requires finger or special stylus, sensitive to water/oil on surface.
How long is the lifespan of a small-sized LCD screen?
Lifetime primarily refers to backlight lifespan (hours until brightness drops to 50% of initial) and LCD panel reliability.
Backlight Lifetime
Common LED backlights typically last 30,000 to 70,000 hours (approximately 3.5 to 8 years of continuous use). High temperatures significantly reduce lifespan.
LCD Panel Lifetime
Generally very long, often 50,000 hours or more under normal operating conditions. The screen itself typically does not suffer from burn-in when avoiding physical shock, extreme temperatures, and excessive humidity.
How long does it usually take for a sample?
Samples typically dispatch within 3 to 5 days.
How long is the delivery cycle generally?
Standard delivery time is within 20 to 30 days.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Shenzhen Enrich Electronics Co., Ltd.
Location
4rd Floor,Bldg 11 HuaFeng,International Intelligent Manufacturing Building,Wanle Road,Shajing Town,BaoAn District,Shenzhen,China
Contact Person
Cassie