Description
3.92″ Square LCD Panel Features
Here are the key points about this 3.92 inch Square LCD Panel :
Type: 3.92-inch Square LCD Panel
Viewing Angle: 85° in all directions, ensuring consistent image quality and color accuracy
Brightness: 400 cd/m², suitable for clear visibility in both indoor and outdoor environments
Contrast Ratio: 1200:1, enhancing image clarity and color vibrancy
LED Backlight Lifetime: 30,000 hours, ensuring long-term reliability
Interface: 40-pin MCU interface for versatile system integration
Operating Temperature: -30°C to 80°C, designed for durability in diverse applications
3.92 inch Square LCD Panel with Wide Temperature
The 3.92-inch display screen lcd operates efficiently within a wide temperature range of -30°C to 80°C, ensuring reliable performance across various environments and applications. This versatility allows it to function effectively in extreme conditions, making it suitable for outdoor devices, industrial equipment, and automotive displays. Its design enhances reliability, reducing the likelihood of performance degradation or failure, which is crucial for mission-critical applications like medical devices and automation systems. Additionally, the module provides protection against harsh environmental conditions, maintaining operational clarity regardless of external temperatures.
3.92″ TFT-LCD Product Specifications | |||
Model Number | 90-39201-001 | Operating Temperature | -30~80 |
Size | 3.92 | Storage Temperature | -30~85 |
Resolution | 320*320 | LED Lifetime | 30000 |
Outline Dimension | 74.86*76.73*2.15 | Touchscreen Support | Witout |
Active Area | 71.14*69.82 | Contrast Ratio | 1200:01:00 |
Brightness(cd/m²) | 400 | Power Supply | 3.3V |
Interface | MCU | Display Type | Color LCD |
View Direction | ALL |
Customizable Parts

Display Cable
We can adjust the length, position and pins of the cable according to your needs, or add additional connectors to enhance its functionality. Through customization, you can make your circuit connections safer and achieve more reliable performance.
Customized glass and touch screen
In order to improve the durability and performance of the monitor, you can choose to have a custom-cut cover glass for your monitor. You can select the thickness that suits you and opt for the optical bonding method, thus providing the monitor with protection against moisture and breakage.

Contact us to get the best customized solution.