1.5 Inch RS485 HMI Display 172x320 HD Resolution

The 1.5 Inch RS485 HMI Display is an ultra-compact, high-definition smart serial port screen designed for precision monitoring in space-constrained environments. Featuring a sharp 172x320 resolution and a sleek "Bar-Type" vertical orientation, this module integrates a high-performance ST7796 driver IC on a custom industrial PCB. Unlike standard displays that require intensive coding, this 1.5 Inch RS485 HMI Display utilizes the EzUI platform, allowing for "Zero-Code" graphical interface development. It is the perfect HMI solution for designers who need premium visual output and long-distance RS485 communication without the complexity of low-level programming.

Parameters of 1.5 Inch RS485 HMI Display

Core Functions & Technical Features of 1.5 Inch RS485 HMI Display

1. RS485 Industrial Interface: Engineered for high-stability data transmission over long distances, offering superior anti-interference capabilities compared to standard TTL/UART.
2. IPS Full-View Technology: Ensures amazing clarity, high contrast, and consistent color reproduction from any viewing angle—critical for handheld and mini-appliances.
3. Sunlight Readable Clarity: Equipped with a 300cd/m² high-brightness backlight and 3M Brightness Enhancement Film (BEF) for excellent visibility in bright conditions.
4. EzUI "Zero-Code" Engine: Offloads 100% of the graphical processing. Use the EzUITool software to drag-and-drop buttons and charts, then simply copy the resource files to the module.
5. Industrial Durability: Features 8KV ESD protection and a wide operating temperature of -20°C to 70°C, making it resilient against static and thermal stress.

Strategic Advantages of the 1.5" 172x320 HD Specification

• The "Micro-Interface" Power: At just 1.5 inches, this display provides a high-density 172x320 HD resolution that makes small text and complex icons look incredibly sharp.
• Superior Color Accuracy: The built-in IPS technology eliminates color shifting, ensuring that your brand colors and safety alerts (red/yellow/green) are represented accurately.
• Long-Distance Networking: By utilizing RS485, this 1.5 Inch RS485 HMI Display can be placed far from the main controller, making it ideal for distributed sensor networks and centralized monitoring hubs.

Installation, Usage & Integration Guide to This 1.5 Inch RS485 HMI Display

1. Simplified Connection: The module uses a robust 6-pin connection for power and RS485 data. Ensure a stable 5.0V supply voltage for optimal backlight performance.
2. Rapid UI Deployment: Design your interface using EzUITool. Once configured, connect the module via USB and transfer the resource files. No microcontroller programming is required to change the UI.
3. Flexible Control: While "Zero-Code" is the standard, the module retains a full library of display control instructions for advanced users who want to manipulate the screen via direct commands.

Applications of 1.5 Inch RS485 HMI Display

The slim, rugged profile of the 1.5 Inch RS485 HMI Display is the preferred choice for:

1. Mini Home Appliances: Smart thermostats, high-end coffee machines, and compact air purifiers.
2. Industrial Handhelds: Portable gas detectors, voltage testers, and thermal imaging devices.
3. Smart Building Controls: Elevator floor indicators, smart light switches, and localized security panels.
4. Automotive Accessories: Specialized dashboard gauges and localized climate control displays.

The HOTHMI 1.5 Inch RS485 HMI Display is the ultimate synthesis of size and intelligence. By combining the industrial strength of the RS485 interface with the simplicity of the EzUI engine, it allows engineers to deploy professional-grade interfaces in record time. Whether you are building a boutique smart appliance or a rugged industrial tool, this display ensures your data is seen with HD clarity.

Upgrade your mini-interface today. HOTHMI provides factory-direct quality and long-term supply stability.