HMI Smart Display
HMI Smart Display
Comprehensive Chip Solutions, Empowering Countless Display Scenarios
Overview
Ameba, with the philosophy of "One Screen, Opening Multi-Dimensional Interaction", introduces its HMI (Human Machine Interface) smart display solutions based on RTL8721F, RTL8730E, and RTL8721Dx. Whether it's the "one screen controls the entire home" for smart home hubs, color screen upgrades for refrigerators, ovens, and washing machines, or interactive innovations for medical monitors, industrial PLCs, and children's educational devices, we provide a full-stack solution—from chip and system to cloud—helping brands create highly competitive "user-friendly" smart terminals.
A comprehensive SDK provides a full-stack software solution from chip to system to cloud, supporting FreeRTOS, Linux, and Zephyr operating systems, helping brands realize highly competitive "user-friendly" smart terminals.
Advantages
The three different interfaces represent three distinct technical paths and market positions, allowing for optimal selection based on project requirements.
- High Integration and Performance
- High Integration: Chip integrates LCD Controller, Image Processing Engine, and MJPEG decoder. No external IC needed, compatible with a wide range of RGB screens.
- Simple Development: Mature software drivers shorten development cycles and enable rapid mass production.
- Good Display Performance: Supports higher resolution (e.g., 800x480), higher refresh rates, and richer color performance for a better user experience.
- High Performance
- High Bandwidth: MIPI DSI 2-lane (up to 1Gbps per lane), supports very high resolutions (e.g., 720p and beyond) and high refresh rates for smooth display effects.
- Strong Anti-Interference: Differential signaling is more suitable for complex electromagnetic environments and longer transmission distances.
- Powerful Compute: Dual-core Cortex-A32 1.2GHz can run Linux/FreeRTOS, decode H.264 video (720p), handling stunning UIs and complex applications.
- Ultimate Cost-Effectiveness
- Ultra-Low Cost: Integrates image processing engine, requires very few QSPI wires, reducing PCB design complexity and connector cost.
- Low Power Consumption: Ideal for battery-powered devices or those extremely sensitive to power consumption.
- Saves Pins: Frees up more GPIOs for connecting other sensors and peripherals.
Typical Applications
The three different interfaces represent three distinct technical paths and market positions, allowing for optimal selection based on project requirements.
- Smart Home Appliance Panels (Refrigerators, AC Units, Washing Machines, etc.)
- Basic Smart Control Panels
- Two-Wheeler Dashboards
- Consumer Electronics (Portable Medical Devices, Smart Speakers with Display)
- High-End Smart Home Hubs
- High-End Smart Robots
- Streaming Media Display Devices
- Electronic Shelf Labels (ESL) / Smart Labels
- Smart Home Sensor Panels
- Low-Power Smart Meters
