LED Screen Knowledge Centre
Buying guides, comparisons and process notes written for the person who has to specify the screen, using the specifications of the products we actually build.
Everything We Have Written Down

How to Choose the Pixel Pitch for an LED Screen
Pixel pitch is the distance in millimetres between the centres of two adjacent pixels. It determines the closest viewing…
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Front Service Versus Rear Service LED Screens
Service access is the side of the screen a technician works from when replacing a module, receiving card or power supply…
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What to Check Before Buying Rental LED Cabinets
Before ordering rental LED cabinets, confirm the mounting method, venue access, load capacity of the structure, and whet…
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Brightness and IP Rating for Outdoor LED Screens
Outdoor LED screens must maintain visibility under direct sunlight. MASTARLED Outdoor Fixed With Front Service reaches u…
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Transparent Glass LED Screen Versus Bright Curtain LED Screen
For storefronts, retail facades, and architectural glazing, a screen must let light through without blocking the view. T…
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LED Video Wall Versus LCD Video Wall for 16:9 Content
Most broadcast, corporate and retail video content is produced in 16:9. Traditional LCD walls require bezel-matching and…
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Installation Methods for LED Screens
The method used to install an LED screen directly impacts how long a crew spends on site. Tool-free systems reduce setup…
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How an LED Screen Is Made From SMT to Ageing Test
The journey from raw components to a ready-to-ship LED screen begins at the SMT auto line, where high speed SMT machines…
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Maintenance and Spare Parts Planning for LED Screens
Maintenance planning is the process of deciding how and where a technician accesses modules, power supplies or receiving…
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Cabinet Weight and Shipping Planning for LED Screen Orders
Cabinet weight per square metre directly affects shipping costs, crane or lift requirements, and on-site handling labour…
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Who are these guides written for?
The person specifying the screen: an integrator, a rental technical manager or a project engineer deciding pitch, service side and cabinet format before an order is placed.
Do the guides use real MASTARLED specifications?
Yes. Every figure quoted is a specification from a product we actually build, such as the 0.9mm minimum pitch, the 26 to 28kg per square metre rental cabinets or the 10000 nits outdoor peak brightness.
Which guide should I read first?
If you are choosing a screen, start with how to choose the pixel pitch. If the screen goes on a wall, read the front service versus rear service guide before anything else.
Still Not Sure Which Screen You Need
Send the wall dimensions and the viewing distance and we will do the specification with you rather than sending another brochure.