RGB COB LED Strip 24V — Dot-Free Colour Mixing | DENO
The SOB RGB LED strip is a specialized lighting solution from DENO LED, designed for applications requiring uniform, dot-free color mixing. Utilizing advanced SOB (SCOB) technology, these 24V strips deliver consistent illumination with high CRI options, suitable for architectural accents, display lighting, and cove lighting. Featuring electroplated roll-to-roll FPCB and 99.99% gold wire bonding, they ensure durability and reliable performance. Available with custom OEM lengths and a 5-year warranty, these strips meet CE/UL/RoHS standards.
SOB RGB LED Strips models & key specifications (1)
SOB · 924 LEDs/m · 24V

LED Type: SOB · LED Density: 924LEDs · Voltage: 24V · Cutting Unit: 22.82mm · PCB Width: 10 · Copper Foil: 2oz · Circuit Type: CV
RGB COB LED Strip — Buyer Questions
What makes an RGB COB LED strip different from ordinary RGB tape?
On ordinary 5050 RGB tape you see three separate coloured dots and a rainbow fringe wherever the run is viewed directly. An RGB dotless LED strip mixes the three dies under one continuous phosphor surface, so the colour is homogeneous along the whole line at any distance.
Is smooth colour mixing possible on a 24V RGB dot-free strip?
Yes — the high-density RGB SOB board carries 924 LEDs/m at 24V, so the red, green and blue emitters are close enough that mixing completes within a couple of millimetres of the surface. There is no colour separation even when the strip is mounted with a clear lens.
- Guide check wattage and driver sizing
- Related series high density colour boards
Do you offer RGBW or addressable RGB COB LED strip?
RGBW dot-free boards with a dedicated white die are available on OEM order when the same run has to deliver architectural white as well as colour scenes, and addressable RGB versions are built in the chasing range with SPI or DMX control.
- Related series RGBW LED strip lights
- Related series addressable chasing builds
Which controllers drive the RGB dot-free strip?
Any 24V 4-conductor RGB controller — RF, DMX512 decoder or DALI DT8 colour gateway. Size the decoder for the full metre wattage of the run rather than the nominal RGB rating, because all three channels can be at full output simultaneously in white mixes.
- Related series dimming and control behaviour
- Guide ask for a control schematic
Where is a seamless RGB strip used — ambient, gaming or bar lighting?
Bar and club fronts, gaming and studio set builds, retail displays and residential ambient coves. Anywhere the strip is in direct view or on camera, the seamless light beats dotted tape because the dot pattern is exactly what shows up in photographs.
- Guide discuss a colour lighting project
- Related series animated colour effects