Ovia, a trusted supplier of domestic lighting, commercial lighting, and emergency lighting, is often asked: What is DALI lighting, and how does it compare to 1-10V dimming?
In this guide, both systems are explained, along with the key advantages of DALI lighting - especially for modern, flexible installations.
What is DALI?
DALI stands for Digital Addressable Lighting Interface - a globally recognised protocol used for advanced lighting control. Originating in the late 1990s, DALI has become the standard in smart lighting due to its digital communication capabilities and flexibility.
Ovia is continually expanding its range of DALI-compatible fittings, ensuring products stay at the forefront of lighting technology. The DALI system enables two-way communication between lighting components such as drivers, sensors, and luminaires, making it ideal for smart domestic lighting, commercial installations, and lighting for home offices.
How Does DALI Compare with 1-10V?
DALI, like 1-10V, was designed for and by the lighting industry. Lighting control components, such as LED drivers and sensors, are available from a range of manufacturers that have DALI and 1-10V interfaces. However, that’s where the similarity ends.
The main differences between DALI and 1-10V

As part of Ovia’s commitment to innovation, the emergency lighting range has expanded with DALI functionality to enhance performance, monitoring, and compliance.
The new Ovia Pin Spot DALI range includes advanced LED DALI emergency conversion modules with integrated self-test features. These modules are ideal for both commercial spaces and domestic lighting installations looking to integrate with a DALI addressable system.
Benefits of Ovia’s DALI Emergency Lighting:
- Automated Self-Testing
- Eliminate manual function and duration testing. DALI self-test luminaires automatically monitor performance.
- Remote Fault Detection
- Receive alerts for luminaire failures instantly, reducing the need for visual inspections.
- 5-Year Warranty Peace of mind with our industry-leading warranty on the Pin Spot DALI self-test luminaires.
Conclusion: DALI vs 1-10V – Which is Right for You?
If you're seeking flexible and intuitive lighting control, DALI is the clear winner. While 1-10V remains a viable option for basic applications, DALI’s digital features, interoperability, and smart capabilities make it the preferred choice for both modern homes and complex commercial installations.
Let Ovia guide your next project with our expertise in DALI, LED, and emergency lighting solutions.
Visit www.oviauk.com to explore our full product range and discover why Ovia is the go-to brand for cutting-edge lighting control.