Cometa Q4

Dimensions4.5x4.5mm

Power4W/m - 8W/m - 14W/m

Light without boundaries. Cometa Q4 marks a revolution in lighting design with an ultra-thin profile of just 4.5mm. It creates continuous, uninterrupted lines of light, enhancing spatial aesthetics. Diffused at 120° and symmetric, it ensures flawless illumination and excellent colour rendering, establishing itself as the thinnest and most innovative in its class.

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Technical Resources

General Catalogue 2025

Complete technical reference for Cometa Q4 and full DGA range.

Download PDF ((46.3 MB))View Online

Spec Sheet IES / LDT Files

Buying Guide: DGA Cometa Q4

What is the lead time for DGA lighting in Singapore?

DGA fixtures are hand-assembled to order in Florence, Italy. The typical lead time for Singapore delivery is approximately 5 to 8 weeks via air freight, depending on the specific finish and configuration selected.

Do DGA fixtures come with drivers included?

Most DGA architectural fixtures (like the Nano Tini or Tono series) require remote drivers to maintain their miniaturized aesthetic. Illum-Tec supplies the appropriate drivers compatible with Singapore's 230V mains, customized to your specific dimming needs (DALI, 0-10V, Phase-cut, or Casambi).

Is the DGA Cometa Q4 compatible with smart home systems?

Yes. We can specify this fixture with Casambi-ready drivers for wireless control, or DALI-2 drivers for integration with wired systems like KNX or Lutron.

About the Symmetric Linear Collection

HARMONY AND GEOMETRY OF SPACES. Symmetrical linear profiles are designed to ensure uniform distribution of light, ideal for enhancing the geometry and surfaces of an environment. These luminaires are perfect for creating balanced and harmonious atmospheres, highlighting the volumes and recesses of walls while playing with light and shadows to enrich and amplify the perception of space.

REDEFINING SPACES. Extraordinarily slim solutions, such as Cometa Q4 and Cometa Q8, combine high performance with excellent quality diffused light. The use of these symmetrical linear profiles makes it possible to create light installations capable of infusing rhythm and character into spaces, making the design of light the true protagonist of the environment.

Why Symmetric Linear?

Designed for high visual comfort and architectural integration.
Made in Florence, Italy with rigorous quality control.
Part of the extensive DGA Linear Systems ecosystem, allowing consistent lighting design across your project.