Knob screen product

Vehicle-grade intelligent knob screen module - Enabling cross-border interaction hub for intelligent cabins and high-end home appliances

Designed to meet strict vehicle-grade standards, this module seamlessly integrates high-precision mechanical knobs, tactile feedback, and high-definition full-coverage color screens. It provides a safe, precise, and highly technological "blind operation + visual" interaction experience for intelligent car cabins and high-end smart home appliances.

【Product Introduction】

This intelligent knob screen module is a new-generation core component for human-machine interaction (HMI) specifically developed for intelligent car cabins (Smart Cockpit) and top-tier smart home appliances. The product strictly follows vehicle-grade design and verification standards, using high-brightness full-coverage IPS screens and high-precision encoder knobs, and incorporating a linear motor to provide delicate tactile feedback (Haptic Feedback). In driving or complex kitchen environments, users can precisely adjust through the paragraph-like feel of the knob without having to look away from the front, and the screen provides real-time "what you see is what you get" dynamic UI feedback. We offer a turnkey solution from vehicle-grade hardware, underlying drivers to 3D UI animation, helping automakers and home appliance giants create flagship products with luxurious质感.

✨ Core Advantages

1. Vehicle-grade quality， resilient to extreme environments and vibrations

Selected strictly in accordance with AEC-Q100 standards， supporting a wide temperature range of -40°C to +85°C. The entire module passes rigorous anti-vibration， anti-shock， and temperature cycling tests to ensure that the screen does not go black， the knob does not freeze， and the touch control does not fail in vehicle jolts or high-frequency motor operation environments.

2. Ultimate blind operation experience， ensuring operation safety

The knob is made of aerospace-grade aluminum alloy and has precise damping adjustment， with a delicate feel and clear paragraph-like sensation. It incorporates a linear motor (LRA)， providing realistic "click" tactile feedback when rotating or pressing. In driving or when hands are wet or oily， users can completely rely on touch to operate， significantly improving safety and operational efficiency.

3. Readable in sunlight， full-coverage high-brightness display

For vehicle-mounted pre-installed and window-mounted home appliance scenarios， the screen brightness can be customized up to 1000~1500 nits. Using OCA optical full-coverage technology， the surface is covered with anti-glare (AG) and anti-fingerprint (AF) tempered glass， effectively eliminating environmental light reflection， ensuring that the UI interface remains clear and sharp even under direct midday sunlight.

4. Flexible customization， seamless integration with mainstream car systems/home appliance main controllers

Provides a wide range of communication interfaces (LVDS/eDP/MIPI + SPI/CAN/UART)， perfectly adapting to Qualcomm Snapdragon cockpit platforms， MediaTek car chipsets， and various mainstream home appliance MCUs. Supports deep customization of knob appearance， screen UI themes， and tactile feedback waveforms to meet brand differentiation needs.