This Φ40mm DMX RGB pixel LED tube uses a milky white PC diffuser to deliver a full 360° viewing angle with minimal hotspots/shadows—solving the common “spotty” look of transparent tubes. With DMX512 or SPI control, 13.5mm pixel pitch (24 pixels per meter), it is a great choice for stage entertainment lighting, TV show decoration, clubs, KTV, amusement parks and ambient background effects. Standard lengths include 521mm and 1007mm, with flexible vertical/horizontal hanging and custom length options.
1) Milky-white diffuser for smoother visuals
360° viewing angle with more uniform output
Reduced hotspots/shadows compared to transparent tubes — better for camera and stage effects
2) Pixel control & versions
Protocol: DMX512 / SPI (project selectable)
Pixel density: 24 pixels per meter (72 DMX channels/m), 13.5mm pixel pitch
LED: SMD 5050 RGB; Beam angle: 360°
B040072CB3DS: L521×Φ40, 12 pixels (36ch), 12W/pc
B040144CB3DS: L1007×Φ40, 24 pixels (72ch), 20W/pc
3) Electrical & environment
Operating voltage: DC12V
IP rating: IP20 (indoor stage/entertainment decoration)
Operating temperature: -40 to 50°C
4) Installation & accessories
Vertical or horizontal hanging installation
Standard version includes a pair of connectors and 1 hook (top-side output); top & end caps are anodized aluminum
Optional accessories: DMX address writer, controller, extension cable, power supply, wire rope, etc.
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