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New! Weintek cMT3218XP – 21.5" HMI panel for demanding automation

February 10, 2026
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New! Weintek cMT3218XP – 21.5" HMI panel for demanding automation-0

Today’s rapidly evolving industry seeks clear visualization, robust integration, and reliable performance from automation control equipment. Addressing these needs, Weintek presents the cMT3218XP - a 21.5-inch cMT X Advanced visualization panel designed to empower manufacturers and system integrators to raise automation standards, optimize complex processes, and manage complex systems more intelligently.

Table of Contents

Crystal-clear visualization for smarter process interaction

cMT3218XP features an impressive 21.5” Full HD WVA (wide viewing angle) display with a resolution of 1920 × 1080 pixels. This screen delivers vivid graphics and clear data visualization, maintaining readability even in low-light conditions. With a brightness of 500 cd/m² and a contrast ratio of 1000:1, critical information such as alarms, operator interfaces, and production metrics remains easy to read at a glance. WVA technology ensures consistent image quality and color accuracy up to an 89° viewing angle from multiple viewpoints, making it ideal for factory environments.

Engineered for demanding industrial environments

Industrial environments require human–machine interfaces (HMI) that can operate reliably under extreme conditions. cMT3218XP is engineered precisely for these demands.

  • Rugged construction: aluminum enclosure and a NEMA 4 / IP66-rated front panel provide protection against dust, moisture, and mechanical impact.

  • Ergonomic touchscreen: tempered glass capacitive screen supports multi-touch gestures and can be used with gloves.

  • Long-term reliability: fanless cooling and a conformal coating on the printed circuit board reduce moving parts and protect against corrosion.

Powerful performance and seamless multitasking

cMT3218XP combines high performance with a reliable hardware architecture, ensuring stable and responsive operation in industrial applications.

Performance foundation

A quad-core RISC processor paired with 2 GB DDR RAM and 4 GB internal Flash memory enables smooth multitasking and fast system response even under heavy load.

  • Smooth user experience: fast switching between screens and fluid visualization without lag.

  • Real-time data processing: updating dynamic process data for precise monitoring and control.

  • Efficient operation for operators: timely access to critical information improves decision-making and reduces downtime risk.

Versatile and extensive connectivity options

Connectivity is essential for modern automation solutions, and cMT3218XP offers a powerful and flexible set of interfaces for easy integration into industrial systems.

Key advantage

Extensive connectivity allows cMT3218XP to act as a central hub between PLCs, sensors, drives, and higher-level control systems, supporting both legacy and modern Industry 4.0 architectures.

  • Ethernet connectivity: two Ethernet ports for secure network redundancy and integration with SCADA and industrial networks.

  • USB Host ports: two USB ports for peripherals, data export, and system maintenance.

  • Serial communication: 2 RS-232, 3 RS-485, and CAN Bus support for flexible device and sensor integration.

Broad industrial applications

Industrial automation and machine control

Creating intuitive operator interfaces to monitor and manage complex workflows, ensuring stable and transparent process control.

Self-service kiosks and digital signage

Leveraging the large, clear display to enhance user engagement, delivering a visually appealing and reliable interactive experience.

Smart manufacturing panels

Providing precise real-time production data visualization to support more efficient monitoring and better decision-making.

Harsh industrial environments

IP66 / NEMA 4 protection rating ensures reliable operation in dusty, humid, or vibration-prone environments.

Software and system integration

CODESYS® integration is particularly suitable for solutions where integrated logic and automation control programming are essential parts of the system architecture.

Flexible integration and future-ready software support

In addition, cMT3218XP supports advanced software capabilities, including integration with CODESYS®, a powerful platform for programming integrated logic and automation control. This capability transforms the device from a traditional operator panel into a centralized control and visualization hub, simplifying the automation architecture and enabling scalable system expansion.

Technical data

The following specifications are provided for the Weintek cMT3218XP.

ParameterValue
Panel type21.5-inch cMT X Advanced visualization panel
Screen size21.5”
Screen typeFull HD WVA (wide viewing angle)
Resolution1920 × 1080 pixels
Brightness500 cd/m²
Contrast ratio1000:1
Viewing angle89°
EnclosureAluminum
Front panel ratingNEMA 4 / IP66
TouchscreenTempered glass capacitive touchscreen; supports multi-touch gestures; usable with gloves
Cooling systemFanless cooling
PCB protectionConformal coating
ProcessorQuad-core RISC processor
RAM2 GB DDR RAM
Flash memory4 GB internal Flash memory
Ethernet portsTwo Ethernet ports
USBTwo USB Host ports
Serial communication2 RS-232; 3 RS-485; CAN Bus support
Software integrationCODESYS®

Who should choose the Weintek cMT3218XP?

The Weintek cMT3218XP is an ideal solution for manufacturers, system integrators, and automation engineers seeking a high-performance, rugged, and versatile HMI panel capable of enhancing process control and visualization.

Its combination of a large, clear display, durable construction, extensive connectivity, advanced software compatibility, and future-ready design makes this panel an excellent fit for modern industrial environments aiming to implement Industry 4.0 initiatives.

Whether upgrading existing systems or developing new automation solutions, the cMT3218XP provides users with the tools to visualize, control, and optimize their operations with confidence and efficiency.

Embrace the future of industrial automation with the Weintek cMT3218XP — a smart visualization panel designed to address tomorrow’s factory challenges today.

Selection recommendations

These basic recommendations will help quickly and clearly assess whether the cMT3218XP fits the intended application.

Display and visualization:
The 21.5” Full HD WVA display (1920 × 1080) is suitable for clear presentation of alarms, operator interfaces, and production metrics.

Environmental durability:
The NEMA 4 / IP66 front panel and aluminum enclosure provide protection against dust, moisture, and mechanical impact.

Touch control:
Tempered glass capacitive touchscreen with multi-touch support and operation with gloves for diverse working conditions.

Connectivity:
For integration planning, two Ethernet ports, two USB Host, and serial communication options (2 RS-232, 3 RS-485, CAN Bus) are available.

Performance:
A quad-core RISC processor with 2 GB DDR RAM and 4 GB internal Flash memory enables multitasking and real-time data updates.

Products
Contact the manager
Pēteris Žerbiņš
Pēteris Žerbiņš
PLC / HMI / Interface Specialist
+371 2860 3305
peteris.z@lasma.eu