1.28-inch knob screen product description
1.28-inch knob screen product features
● High-precision display: 1.28-inch screen, 240×240 resolution, display area 32.4×32.4mm, dot pitch 0.135×0.135mm, fine and clear picture.
● Excellent color performance: support 262K color, 900:1 high contrast, 250cd/m² brightness, full-view display, adapt to a variety of light environments.
● Efficient operation design: knob + press dual-function operation to improve the convenience of interaction; support TTL UART interface, stable and efficient data transmission.
● Durability and adaptability: The plastic shell is light and sturdy, with an operating temperature range of -10℃ to 60℃ and a storage temperature of -20℃ to 70℃, suitable for harsh environments.
● Flexible customization: support personalized customization of software functions, shell color, and appearance, and adapt to diverse needs.
● Convenient upgrade and maintenance: fast firmware upgrade through the USB interface to reduce maintenance costs.
1.28-inch knob screen core advantages
1. High-cost performance: Provides high-definition display and rich colors in a compact size to meet the needs of high-precision scenarios.
2. User-friendly operation: The physical interaction method of combining knobs and pressing can avoid accidental touches and improve user experience.
3. Strong environmental adaptability: The wide temperature design ensures stable operation of the device under extreme temperatures.
4. Strong scalability: Open software customization interface (UI platform: LeveTop), support secondary development, and flexibly match different systems.
5. Rapid deployment: Standardized interface and plug-and-play design shorten the product integration cycle.
1.28-inch knob screen application field
1. Industrial control: Applicable to CNC equipment, instruments and meters, and automated production line control panels. High temperature resistance and anti-interference characteristics ensure the reliability of industrial scenarios.
2. Smart home: Integrated with a smart central control panel, thermostat, and security system, the beautiful interface and customized design enhance the sense of home technology.
3. Medical equipment: High contrast and fast response time (35ms) meet the needs of medical monitoring equipment for clear display of real-time data.
4. In-vehicle electronics: Suitable for in-vehicle instrument panels and navigation systems, and wide temperature performance adapts to complex environments in the car.
5. Consumer electronics: Portable devices, smart wearable products, lightweight design, and small-size advantages fit mobile scenarios.
1.28-inch knob screen solution
● Industrial scenarios: Provide anti-interference interface (TTL UART) and customized UI, adapt to PLC control, HMI human-computer interaction system.
● Smart terminal: Rapidly develop interactive interface through the LeveTop platform, support multi-language and multi-theme switching, and meet global needs.
● Outdoor equipment: Combine high-brightness screen and IP protective shell (customizable), suitable for outdoor advertising machines and self-service terminals.
● Educational equipment: Knob operation simplifies the adjustment of teaching instrument parameters, and USB upgrade function facilitates function iteration and teaching resource updates.
The 1.28-inch knob screen is centered on a high-definition display, physical interaction, wide temperature tolerance, and high customization, providing cost-effective display solutions for industrial, consumer, medical, and automotive fields, and facilitating equipment intelligent upgrades and scenario adaptation.
