Elegant Design Meets HDL KNX Functionality

The HDL Granit Display is more than just a controller; it is a design statement for modern interiors. This 4″ KNX panel features a high-resolution 720×720 HD touch screen that consolidates dozens of traditional switches into one sleek aluminum and glass interface. By utilizing the HDL KNX protocol, this panel ensures seamless interoperability with other KNX Products, providing a unified brain for your room’s environment.

At KNXbazzar, we specialize in providing the best value for HDL technology for both residential and commercial sectors. The M/PTL4.1 model is particularly favored for its proximity sensing capabilities, which wake the screen automatically as you approach. Explore our full KNX Product category for sensors that complement this display, or visit our HDL products page for more innovative user interfaces.

Comprehensive Control at Your Fingertips

The HDL Granit Display provides deep control over every aspect of your living space. As a primary 4″ KNX panel, it allows users to navigate through dedicated pages for different functions. Because it is a native HDL KNX device, the setup process via ETS is straightforward, allowing integrators to customize shortcuts on the home screen. Like other professional KNX Products, the Granite series supports:

• Dynamic Lighting: Full RGB color disk selection and smooth brightness slide bars.
• Advanced Shading: Precise percentage positioning for curtains and motorized blinds.
• Climate Management: Built-in temperature and humidity sensors provide data for HVAC and floor heating logic.
• Audio Integration: A dedicated music interface to control playback and volume directly from the wall.

For professionals managing large-scale installations, our KNXbazzar dealership program offers bulk procurement options and the most competitive pricing for high-end 4″ KNX panel hardware. Ensuring your project stays within budget while maintaining premium quality is our priority.

Technical Specifications: HDL M/PTL4.1

The HDL Granit Display is engineered for reliability. It runs directly on the KNX bus and requires an auxiliary power supply to maintain the vibrancy of its HD screen. When compared to other KNX Products, the HDL KNX Granite series offers a superior pixel density, ensuring icons and text remain sharp and legible.

Why Integrators Choose HDL KNX Products

The HDL Granit series has become a staple for integrators because it bridges the gap between luxury aesthetics and industrial reliability. By installing an HDL KNX 4″ KNX panel, you reduce the number of wall-mounted devices, simplifying the user experience and the wiring infrastructure. This consolidation is a hallmark of premium KNX Products found at KNXbazzar.

For official user manuals, ETS5 product databases, and mounting instructions, please visit the official HDL Automation Granite Resource Page. Keeping your HDL Granit firmware updated is essential for maintaining compatibility with the latest smart home features.

Conclusion: The Ultimate 4″ KNX Panel

The HDL Granit Display (M/PTL4.1) is the ideal solution for those who demand total control without visual clutter. Its combination of HD visuals, built-in sensors, and HDL KNX reliability makes it a top-tier choice among modern KNX Products. Whether you are a homeowner looking for luxury or a developer seeking efficiency, the Granite series delivers on all fronts. Visit KNXbazzar today to find the best value for HDL touch panels and transform your smart building experience.

Ready to upgrade your interface? Buy the HDL Granite Display online or contact our sales team for a custom quote on your next project. At KNXbazzar, we make high-end 4″ KNX panel technology accessible.