KinSeal HMI Industrial-grade 4.3″ HMI

The AMT043W016-L480X272R-X1 is a compact, industrial-grade 4.3″ HMI (Human-Machine Interface) display, tailored for embedded control systems and automation environments. It features a bright TFT LCD with 65K color support, resistive touchscreen input, and robust ARM9 processing for responsive UI performance. Built to withstand harsh conditions, it offers surge, ESD, and vibration protection, while supporting RS232/RS485 communication and SD card-based updates. Its front panel meets IP65 protection standards, making it ideal for panel mounting in industrial control cabinets. With UCOS operating system support and development via HMIStudio, it provides a reliable and flexible solution for control interfaces.

🔧 Hardware Specifications

Model: AMT043W016-L480X272R-X1

Operating System: UCOS

Display: 4.3″ TFT LCD

Resolution: 480 x 272 pixels

Colors: 65,536 colors

Brightness: 250 cd/m²

Backlight: LED (Adjustable)

LED Lifespan: 20,000 hours

Touch Screen: 4-wire industrial resistive touchscreen (Surface Hardness: 4H)

🧠 Processing & Storage

CPU: 600MHz ARM9

RAM: 32MB DDR2 (built-in)

Storage: 64MB SPI NAND Flash

RTC (Real-Time Clock): Supported

Buzzer: Supported

Power-down Data Retention: Supported, auto-save within 3 seconds

🔌 Interfaces & Connectivity

USB Port: Supported

Program Download: Via SD Card

Communication Port: 1x Serial Port (RS232 or RS485 selectable)

⚡ Electrical Specifications

Rated Power: Max 2W

Rated Voltage: DC 9–30V

Power Protection: ±250V lightning surge protection

Power Failure Tolerance: <5ms Certifications: CE & RoHS compliant Meets EN61000-6-2:2005 and EN61000-6-4:2007 standards Lightning surge: ±250V Burst pulse: ±2KV ESD (Contact): ±4KV ESD (Air): ±8KV 🌡️ Environmental Specs Operating Temperature: -10°C to +50°C Storage Temperature: -30°C to +70°C Humidity: 10%–90% RH (non-condensing) Vibration Resistance: 10–25Hz, 2g for 30 min (X, Y, Z axes) Cooling Method: Natural air cooling 📏 Mechanical Details Front Panel Protection: IP65 (when properly panel mounted) Rear Housing Protection: IP20 Overall Dimensions: 142 × 90.5 × 27 mm Active Display Area: 95 × 54.8 mm Mounting Cutout Size: 130 × 78 mm Recommended Cutout Size: 132 × 80 mm Net Weight: 200g 💻 Software Support Development Software: KinSealHMIStudio (PC-based HMI configuration tool)