A finished LED display performs only as well as the parts inside it. Brightness uniformity depends on the LED chip. Refresh rate and colour calibration depend on the controller and the driver IC. Reliability over a 100,000+ hour service life depends on PSU quality, connector cycle life, and thermal management. Each of these subsystems comes from a named ARECH partner brand. The factory treats those partners as part of the manufacturing operation, not as interchangeable commodity inputs.
The ARECH brands list below is the actual bill-of-materials provenance, not a marketing claim. Customers and integrators evaluating ARECH against other LED display component suppliers can verify each partner directly with the partner brand.
LED CHIPS - THE LIGHT SOURCE
Three LED Chip Partners
Illuminating the Future, One Pixel at a Time.
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Nichia
Japanese LED-chip pioneer. Efficient chips with the brightness and colour accuracy that fine-pitch and broadcast work demands. Specified across ARECH fine-pitch and broadcast lines.
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Wolfspeed (formerly Cree)
US-headquartered LED technology house. Chips engineered to hold output and reliability through stadium duty cycles, outdoor billboard exposure, and the heavy rigging load of touring rental work.
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Nationstar
Gold-wire bonded LED packaging built for long service life. The right pick for the indoor and rental ranges where volume and unit-to-unit consistency carry the project.
CONTROLLERS AND PROCESSORS
Five Controller Partners
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Brompton Technology
UK-headquartered broadcast-grade controller. The reference pick for broadcast and live-event briefs where colour accuracy and refresh-rate stability are non-negotiable.
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NovaStar
Widely deployed LED display controllers and sending cards. The workhorse choice across most of the fixed install and rental range.
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Colorlight
Cost-effective control across a wide range of LED applications. Balances feature set against price for general-purpose projects.
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Linsn Technology
Stable, well-proven LED display control systems. Deployed where long-cycle reliability outweighs feature breadth.
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RGBlink
Video processing and presentation switching for professional AV and LED installations. The right call when the brief includes complex multi-source switching.
POWER SUPPLY UNITS - THE BACKBONE
Four Power Supply Partners
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Mean Well
Taiwan-headquartered PSU manufacturer with a multi-decade reliability track record. The default choice across most of the catalogue.
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Delta Electronics
Power and thermal management specialist. PSUs for demanding installs: high-density walls and 24/7 control rooms.
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Great Wall
Stable, durable PSUs. Deployed where straightforward, proven hardware matters more than headline features.
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G-Energy
Energy-efficient PSUs designed specifically for LED displays. The right pick when operating cost across the service life is a priority criterion.
INCOMING INSPECTION
How Component Choices Are Audited
Every component from a brand partner runs through an incoming-inspection step before it hits the production line.
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Performance testing
LED chips checked against brightness and wavelength tolerance bands. PSUs checked against output voltage and ripple specifications. Controllers verified against firmware revision and feature set.
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Durability testing
Sampled stress testing against thermal cycling, voltage variation, and rigging-cycle impact for components rated for the rental and outdoor lines.
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Compliance verification
Documentation review against CE / FCC / RoHS standards. Components without compliant documentation do not enter the line.
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Lot traceability
Every batch carries a traceability identifier so a quality issue on a cabinet shipped two years ago can be tracked back to the originating component lot.
Redefining the Canvas of Visual Communication.
The brand-partner network drives customisation as much as it drives quality. A broadcast project that calls for Brompton-controlled cabinets, an energy-focused install that needs G-Energy PSUs, or a fine-pitch flagship-store wall that requires Nichia LED chips -- all are routine, because the partnerships are already in place.
Custom briefs come through the engineering team and route to the right component combination across the partner network. The customer gets a project tailored to the brief; the production line stays on its qualified-vendor footing.
Sustainability decisions happen at the component level. Energy-efficient LED chips from Nichia and Wolfspeed pull less wall power for the same brightness output. High-efficiency PSUs from G-Energy and Mean Well reduce thermal load and operating cost. Long-life ADDA cooling fans extend cabinet service life so fewer panels are produced across the use case. Aligning with brand partners that share the sustainability brief is part of the procurement criteria -- not an afterthought.
More on the company sustainability posture at the About ARECH page.
ARECH Partners & Brands -- frequently asked questions.
Which LED chip brands does ARECH use?
Which controllers ship inside ARECH LED displays?
Who supplies the power units in ARECH cabinets?
Does ARECH disclose the named brands inside its products?
How does ARECH choose component brand partners?
Can ARECH customise the brand selection inside a custom order?
Talk to ARECH About the Spec
A specific brand preference, a question about controller compatibility with a content player, a power-supply efficiency target for an energy-conscious install -- the engineering team has the bill of materials in hand and can answer specifically.