This 2.1-inch round IPS TFT LCD display, featuring 480x480 resolution and capacitive touch, centers on "IPS wide-view visual upgrade + round touch interaction innovation", suitable for fashionable smart bracelets, portable sports monitors, mini industrial control dials and other scenarios. The IPS technology provides a 178° full-angle color-free advantage—when wearing the bracelet, you can check the time and sports mileage from any angle, with no deviation in color and clarity; the sports monitor still clearly displays heart rate and calorie data when viewed from the side under outdoor strong light, solving the viewing angle limitation of traditional round screens. The 480x480 resolution delivers delicate image quality, with sharp details of the bracelet dial texture and industrial dial scales, and the round screen also reduces visual edge occlusion, making information presentation more focused.
The capacitive touch design fits the operating habits of micro devices: it supports touch wake-up and slide switching, with a response speed of 0.05 seconds. You can slide with one hand to switch monitoring modes during sports without cumbersome buttons; the touch area is optimized for anti-misoperation, and can accurately recognize commands even if fingers are wet or wearing thin gloves, avoiding function confusion caused by misoperation during sports; the 2.5D scratch-resistant glass on the surface not only improves the grip feel but also resists friction with clothes during sports and slight daily bumps, keeping the screen intact after long-term use.
Adaptability and practicality are deeply optimized: the brightness can be automatically adjusted between 80-300nits, intelligently adapting to the intensity of ambient light, not dazzling at night and not reflecting outdoors; the color saturation reaches 90%, making the bracelet dial patterns and monitoring data markers more vivid; it is compatible with mainstream microprocessors (such as ESP32-C3, STM32G0 series), supports SPI communication, and hardware integration does not require additional customized drivers, reducing development costs; the power consumption is precisely controlled, with an operating power consumption as low as 30mW, and it can achieve 10-14 days of battery life with a micro battery, meeting the long standby needs of wearable devices.
Durability adapts to multi-scenario use: the overall thickness is only 2.6mm and the weight is about 5.8g, with no bulk after being embedded in the bracelet; the -15℃ to 65℃ wide temperature design adapts to low outdoor temperatures in winter and high temperatures in summer; the IP67 waterproof rating can handle scenarios such as swimming and rain, no need to worry about water damage, expanding the scope of use.
In summary, with IPS wide viewing angle, 480x480 HD, precise capacitive touch and high durability, this 2.1-inch round IPS display adapts to wearable and micro industrial devices, providing users with a display solution with better visual experience and convenient interaction.
