Intelligent Signs

Single Colour LED Signage

Red, green, amber, white or blue — the most cost-effective way to get a bright, readable LED display in any size, for any environment.

Character heights from 50mm to 500mm. Indoor and IP65 outdoor. Scrolling text, static messages or numeric displays.

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By colour

Five colour options

Colour is not cosmetic — it determines visibility, application and regulatory suitability. Choose by environment and purpose. Click to view photos.

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Red

Highest daylight visibility. Shop fronts, banks, outdoor signs.

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Green

Good indoor and outdoor visibility. Corporate, hospitality, exits.

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Amber

Industrial standard warning colour. Safety signs, factory floors.

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White

Clean, neutral — corporate lobbies, retail, modern interiors.

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Blue

Distinctive corporate colour — IT, finance, premium retail signage.

Red Highest daylight visibility. Shop fronts, banks, outdoor signs.

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Green Good indoor and outdoor visibility. Corporate, hospitality, exits.

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Amber Industrial standard warning colour. Safety signs, factory floors.

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White Clean, neutral — corporate lobbies, retail, modern interiors.

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Blue Distinctive corporate colour — IT, finance, premium retail signage.

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Colour specifications

Colour, wavelength and use

Colour	Wavelength	Best use
Red	620–625 nm	Excellent outdoor — shop fronts, banks, restaurants
Green	520–525 nm	Good indoor and outdoor — corporate, hospitality, exits
Amber	590–595 nm	Industrial warning — factories, safety signs, caution boards
White	6000–7000K	Corporate interiors, retail, clean modern environments
Blue	465–470 nm	Good indoor — IT, finance, premium retail, branded signage

All single-colour signs use Hongsheng or Nationstar LEDs rated for 50,000+ hours. Brightness is auto-dimmable for indoor use — full brightness outdoors, reduced in evenings.

Technical specifications

Sign specifications

Parameter	Specification
Module size	320 × 160 mm standard
Pixel pitch	P10 outdoor / P7.62 indoor / P5 close-viewing
Character ht.	50mm (P5) to 500mm (P10 at 3 rows) — custom
Brightness	6000–8000 nits outdoor / 1500–3000 nits indoor
Controller	Built-in or external — single-colour controller
Update method	Remote handset / USB / PC software / RS485
Enclosure	Aluminium indoor / MS steel IP65 outdoor
Power	Meanwell, 230V AC
LED life	≥50,000 hours — Hongsheng / Nationstar LEDs

Single Colour LED Signage

Five colour options

Colour, wavelength and use

Sign specifications

Single colour signage installations

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