This 1.43 inch Round shape TFT LCD module is designed for high end wearables, medical devices, and industrial interfaces, delivering ultra clear visual experiences. Combining a 466×466 high resolution pixel array with a high speed QSPI interface, it achieves low power consumption and seamless integration, ideal for applications demanding precision detail such as smartwatches, health monitors, and smart home controls.
Key Features
This 1.43 inch Round shape TFT LCD module Superior Display Performance
466×466 Resolution: 340 PPI ultra high pixel density for sharp text and crisp imagery.
Wide Angle IPS Panel: Full viewing angles of 80°/80°/80°/80° for consistent color accuracy.
High Brightness Backlight: Typical brightness of 600cd/m² for outdoor visibility.
This 1.43 inch Round shape TFT LCD module High Speed QSPI Interface
Quad SPI Mode: Supports up to 80MHz clock rate, quadrupling data transfer speeds.
Simplified Design: Requires only 4 lines (SCLK/CS/SDI/SDO) for reduced PCB complexity.
Low Latency Response: Optimized for RTOS, supporting up to 60Hz refresh rates.
This 1.43 inch Round shape TFT LCD module Low Power Design
Ultra Low Standby Power: <0.1mA in sleep mode, with dynamic backlight adjustment.
Partial Refresh Mode: Updates only active areas to minimize power usage.
This 1.43 inch Round shape TFT LCD module Precision Circular Design
Seamless Circular Cutout: Bezel free design for full screen UI interactions.
Anti Aliasing Optimization: Smooth edges for icons and text in circular layouts.
This 1.43 inch Round shape TFT LCD module Environmental Adaptability
Wide Temperature Range: Operational from -20℃ to 70℃ for harsh industrial/outdoor use.
High Reliability: LED backlight lifespan >30,000 hours, panel MTBF >50,000 hours.
Typical Applications
Wearables: Premium smartwatches, AR/VR headsets.
Medical Devices: High-resolution patient monitors, portable diagnostics.
Smart Home: Interactive thermostat displays, security system panels.
Industrial Control: Handheld data collectors, robotic HMI interfaces.
Development Support
Software Libraries: C/Python SDKs for STM32, ESP32, Raspberry Pi, and Linux.
Customization Services: Gamma correction tuning, specialized display modes, touch integration (resistive/capacitive options).
Mechanical & Optical Enhancements
Cover Glass Options: Anti-glare, anti-fingerprint, hardened glass (6H Mohs hardness).
Optical Bonding: Optional full-lamination for improved sunlight readability and reduced glare.
Packaging & Customization
Standard FPC: 0.5mm pitch, 24 pin connector (touch integration available).
Value-Added Services: Embedded NFC antennas, biosensor cutouts, custom silkscreening.
Competitive Advantages:
This module integrates top-tier pixel density, QSPI efficiency, and circular design expertise, enabling developers to build cutting-edge devices with lower power consumption—ideal for applications prioritizing visual clarity and user experience.