Munorix Displays Limited is a global leader in fine pitch LED display manufacturing, delivering cutting-edge display solutions.
Copyright © 2026 Munorix Displays Limited. All Rights Reserved.
From surface-mounted diodes to next-generation MicroLED packaging, we decode the technologies that power world-class LED displays — so you can choose with confidence.
Each packaging method offers unique advantages. Understanding these helps match the right technology to your application, environment, and budget.
SMD encapsulates three LED chips (R, G, B) into a single lamp bead, reflow-soldered onto the PCB. The dominant technology for over a decade due to its mature manufacturing and extensive supply chain.
Each pixel is discrete and individually replaceable. Minimum achievable pixel pitch is ~P0.9, constrained by the physical footprint of the lamp package and soldering points.
COB bonds bare LED chips directly onto the substrate, eliminating the intermediate lamp-bead packaging. The entire surface is encapsulated with protective resin, creating a flat, seamless pixel area.
By skipping two manufacturing steps, COB achieves tighter pixel pitches and superior uniformity — preferred for fine-pitch indoor displays below P1.5.
QCOB integrates quantum dot enhancement materials into the COB encapsulation layer, significantly improving color gamut coverage — achieving DCI-P3 and BT.2020 color spaces.
The quantum dot layer converts primary LED emission to produce more saturated, accurate colors with exceptional uniformity — ideal for broadcast-grade and cinema applications.
Flip-Chip inverts the LED chip so electrodes face downward, contacting the substrate directly via bumps — eliminating wire bonding entirely for improved efficiency and reliability.
Better light extraction, superior thermal management (heat dissipates directly through the substrate), and longer lifespan compared to standard wire-bond COB.
MIP packages Micro LED chips (under 100 microns) into individual surface-mount units, bridging the gap between traditional SMD convenience and MicroLED performance.
One MIP package works across P0.5–P2.5, reducing complexity. Unlike COB, faulty MIP pixels can be individually replaced — combining the best of SMD and COB.
GOB is a protective enhancement applied over SMD modules — a transparent epoxy flood-coated over the entire module surface, filling gaps between LEDs to create a smooth, sealed surface.
Significantly improves impact resistance and moisture protection at a fraction of the cost of migrating to COB, while maintaining pixel-level repairability of SMD.
The installation environment fundamentally shapes every technical specification — from brightness and pixel pitch to IP ratings and structural design.
Enter your parameters to receive a recommended pixel pitch, technology, and IP rating for your project.
Deep-dive guides on every aspect of LED display technology. Click any topic to expand the full explanation.
What it means, how to calculate it, and the 10× rule for viewing distance.
FundamentalsHow to read brightness specs, nits vs lumens, and the right level for your environment.
SpecificationsWhy refresh rate matters for cameras, broadcasting, and flicker-free viewing.
PerformanceStatic vs dynamic contrast, true black performance, and why it often matters more than brightness.
Image QualityWhat each IP number means, and which rating you need for indoor, outdoor and wet environments.
ProtectionNovaStar, Colorlight, Linsn — how sending cards, receiving cards, and processors work.
SystemsPerimeter boards, scoreboards, and ribbon displays with up to 10,000 nit peak brightness
Ultra-fine pitch virtual sets, XR stages and chromakey-free backgrounds
Impactful reception walls, meeting room displays and wayfinding systems
Roadside billboards, building facades and transit advertising
Window-facing, in-store promotions and digital out-of-home networks
Concert stages, festivals, exhibitions and fast-deploy touring screens
Wayfinding, patient information systems and medical visualization
Lecture theatres, campus boards and interactive learning walls
Munorix Displays Limited is a global leader in fine pitch LED display manufacturing, delivering cutting-edge display solutions.
Copyright © 2026 Munorix Displays Limited. All Rights Reserved.