DMX and DALI Control for Facade and Office Lighting Projects
DMX for colour-changing facade effects, DALI for dimming and addressing in offices. Specify protocol, addressing, and controller needs when ordering.
DMX is for Dynamic Colour Effects on Facades and Landscapes
DMX control is used when the lighting needs to change colour, move, or follow a sequence. It is ideal for architectural facades, building outlines, and landscape features where animated or programmed effects are required. The Dubai project used 10,000 RGBW wall washers on a DMX system for dynamic colour displays.
DALI is for Dimming and Addressing in Office and Interior Spaces
DALI control is designed for individual fixture addressing, dimming, and scene management in commercial and office environments. It allows precise control over light levels and timing, suitable for downlights, linear lights, and ceiling fixtures where consistent, adjustable illumination is needed.
DMX Requires a Controller and Addressing Setup
To use DMX, the buyer must specify the control system, the number of channels, the address range, and the protocol version. Each fixture must be assigned a starting address. The system must include a DMX controller, a power supply for the controller, and DMX cables with proper termination.
DALI Requires a DALI Controller and Network Wiring
For DALI, the buyer must specify the number of DALI devices, the controller type, and whether the system uses a single or dual network. Each fixture must be assigned a unique address. The wiring must be twisted pair, and the system must include a DALI power supply and controller.
Fixtures Can Be Supplied with or Without Control Electronics
FENGDIAN can supply fixtures with DMX or DALI control built in, or without control electronics for site-supplied drivers. The buyer must confirm whether the fixture needs the control module and which protocol is required before production.
How to Specify the Requirement on a Purchase Order
When ordering, the buyer must state: the control protocol (DMX or DALI), the number of fixtures, the required function (colour change, dimming, addressing), the control system type, and whether the fixture should include the control module. A sample with the correct protocol must be approved before mass production.
Ranges Discussed in This Guide
Products Referenced
DMX512 RGB 36W LED Wall Washer
View Specification
DMX RGB 36W LED Wall Washer Light
View Specification
Strong Power 48W 72W AC220V LED Wall Washer
View Specification
Foldable LED Surface Down Light 7W
View Specification
B2C Store Macaroon Colorful LED Surface Down Light
View Specification
Ivory Shape New Design LED Down Light
View SpecificationQuestions About This Topic
What is the difference between DMX and DALI control?
DMX is for colour-changing and animated effects, used in facades and landscapes. DALI is for dimming and individual addressing, used in offices and interiors.
Can I use DMX for office lighting?
DMX can be used in offices if the project requires colour change or animation. For standard dimming and scene control, DALI is more appropriate and cost-effective.
Do I need to supply the controller for DMX or DALI fixtures?
The controller is not included with the fixture. The buyer must specify the controller type and system requirements when placing the order.
Can I mix DMX and DALI fixtures in one project?
Yes, but they must be on separate control systems. Mixing protocols on the same network is not supported.
Are DMX and DALI fixtures available with built-in control modules?
Yes. FENGDIAN can supply fixtures with DMX or DALI modules installed, or without control electronics for site-supplied drivers.
Need This Checked Against Your Own Project
Send the drawing or the position and we will say which fixture and which rating applies.