Outdoor LED screens in Dubai: outdoor LED displays supplied and installed

What makes an outdoor LED screen different

An outdoor LED screen is built to be read in direct sunlight and to survive weather. Compared with an indoor screen it's five to ten times brighter, sealed against dust and water front and back, made of heavier cabinets that shed heat, and fixed to a structure engineered for wind. Its pixels are spaced wider, because viewers stand further away.

The differences in brief:

• Brightness. 5,000 nits or more, against roughly 600 to 1,500 for an indoor screen.
• Sealing. Dust-tight and water-resistant cabinets, rated IP65 or better.
• Heat handling. Aluminium cabinets, ventilation or fans, and components rated for high temperatures.
• Pixel pitch. Usually P4 to P10, with larger pitches for big roadside screens.
• Structure. A steel frame designed for the screen's weight and for wind.
• Approvals. An advertising permit, a landlord's consent and often a structural check.

An indoor screen put outside fails quickly. The sun washes out the picture, dust and humidity get into the electronics, and the first rain can finish it. Screens under a deep canopy or in a covered walkway sit between the two and are specified as semi-outdoor.

Where outdoor LED screens are used

Outdoor LED screens are used wherever a business wants moving, changeable content seen from the street: above shopfronts, on building facades and rooftops, on freestanding structures at roadsides and site entrances, in car parks and forecourts, and around sports grounds. Each setting changes the size, the pitch and the permit.

• Shopfronts and showrooms. A screen above or beside the entrance showing offers and new arrivals. Viewers are on the pavement or in the car park, so the pitch is fine, P3 to P5. The shop's name stays on a fixed sign beside it. See shop signs.
• Building facades. A larger screen on a wall facing a road or a plaza, for the building's own tenants or for advertising. P6 to P10.
• Rooftops. A screen on a steel structure above the parapet, seen from a distance. Coarser pitch, heavier structure, and the most demanding approvals.
• Roadside poles and pylons. A freestanding screen at a site entrance, a petrol station or a mall approach, often double-sided. See pylon and totem signs.
• Malls and community centres. Entrance screens, plaza screens and car park displays.
• Car showrooms and forecourts. Large screens facing the road, showing stock and offers.
• Restaurants and drive-throughs. Menu and offer screens seen from the car.
• Schools, mosques and community buildings. Notices, timings and events at the gate.
• Sports grounds. Perimeter boards along the pitch and scoreboards at the ends. Perimeter screens use soft masks and a tilted face so players aren't hurt and cameras see the picture.
• Advertising sites. Screens built to sell advertising space. See LED billboards and advertising screens.

Pixel pitch and size for outdoor screens

Choose an outdoor screen's pixel pitch from its nearest viewer and its size from its furthest. The working rule is about 1 mm of pitch for each metre of nearest viewing distance, so a screen first seen from 8 metres suits P8 or finer. Coarser pitches cost less per square metre, which lets a roadside screen be large.

A UAE signage guide gives the same split: P8 or P10 for audiences 20 metres or more away, and P3 or P4 for close pavement viewing (Signex).

How big

• Read from the back. Text needs about 3 cm of letter height per 10 metres of viewing distance as a minimum. A message read from 60 metres needs letters about 18 cm tall, and Dubai's outdoor advertising manual recommends a clear font at least 150 mm high for signs seen by drivers, as reported by Khaleej Times.
• Enough pixels. Divide the screen's size by the pitch. A 4 × 3 metre screen at P8 is 500 × 375 pixels, enough for bold text, logos and simple video. The same screen at P5 is 800 × 600.
• Mind the fee. In Dubai the permit for an electronic screen is charged per square metre each year, so every extra metre has a running cost. More on that below.
• Shape. A 16:9 or 4:3 screen takes standard content. Long, low screens along a fascia suit text and custom animation.

Our LED modules and pixel pitch guide covers each pitch in detail.

Brightness and which way the screen faces

An outdoor LED screen needs at least 5,000 nits to be read in direct sunlight, and 6,000 to 8,000 nits if it faces south, where the sun shines on it for most of the day. Screens in permanent shade can manage with 3,000 to 4,000. The direction the screen faces matters as much as the brightness figure on the specification.

The shade, minimum and south-facing figures are from a manufacturer's outdoor buying guide (Unilight), and a UAE guide puts the requirement for direct local sunlight at 5,000 to 7,500 nits (Signex). The east and west rows are our own working figures.

What else affects how well a screen reads in daylight:

• Run it below full power. The same manufacturer's guide advises choosing a screen that meets your brightness need at about 70% of its maximum. LEDs driven flat out run hotter and fade sooner.
• Contrast. Black-bodied LEDs and a matt black mask keep the dark parts of the picture dark when the sun is on the face. A bright screen with poor contrast still looks grey at noon.
• Louvres. Small shades above each row of pixels cut reflection from high sun and protect the LEDs.
• Viewing angle. Outdoor screens are seen from the side and from below. Ask for a horizontal viewing angle of 140 degrees or more, and tilt a high screen slightly downward.
• The sun behind the screen. A screen with the low sun directly behind it is hard to read whatever its brightness. Check the view at the time of day your customers pass.
• Dimming at night. A screen that reads well at noon is glaring after dark. A light sensor should bring it down automatically, to a small fraction of its daytime output.

Weatherproofing: dust, rain and the IP rating

An outdoor LED screen should be rated IP65 as a minimum, which means dust-tight and protected against water jets from any direction. In Dubai, dust is the bigger threat. It settles on the face, works into unsealed cabinets and holds heat against the electronics, so the sealing of the back matters as much as the front.

The IP code comes from the international standard IEC 60529. The first digit is protection against solids and the second against water.

A manufacturer's guide gives IP65 as the minimum and IP67 for coastal and harsh environments (Unilight).

Points to check:

• Front and back ratings are quoted separately. A screen described as "IP65" may be IP65 at the front and IP54 at the back. If the back is open to the weather, it needs the same protection as the front.
• Sandstorms. Fine dust driven by wind finds every gap. Sealed modules, gaskets on cabinet doors and filtered air intakes keep it out.
• Humidity. Summer humidity near the coast condenses inside cool cabinets overnight. Conformal coating on the circuit boards and drainage holes at the bottom of cabinets deal with it.
• Salt air. Close to the sea, use coated boards, stainless fixings and aluminium or galvanised steel.
• Rain. It rains rarely in Dubai, and hard when it does. Connectors, cable entries and the top edge of the screen are where water gets in, so they need proper glands and a cap flashing.
• Sun on plastics. Module masks and gaskets should be UV-stable, or they go brittle and the seals fail.

Heat: keeping a screen alive through a Dubai summer

Heat is what shortens the life of outdoor LED screens in Dubai. The air can pass 45°C, a dark screen in direct sun is far hotter than the air, and the screen adds its own heat. Outdoor screens are typically rated to work up to about 60°C, so the design has to keep the inside of the cabinet below that on the worst afternoon of the year.

A manufacturer's guide gives the outdoor operating range as −30°C to +60°C (Unilight). That upper limit is closer than it sounds once the sun is on the cabinet.

How a screen is kept cool:

• Aluminium cabinets. Die-cast and sheet aluminium conduct heat away from the electronics far better than steel, and they're lighter.
• Air movement. Fans or natural convection through the cabinet, with filtered intakes so cooling doesn't bring dust in.
• Space behind the screen. A screen tight against a wall with no air gap cooks. We leave a ventilated gap or vent the enclosure.
• Air conditioning, for large enclosed structures, where fans alone can't keep up.
• Efficient electronics. Energy-saving designs, often called common cathode, supply each colour of LED with only the voltage it needs. Less wasted power means less heat inside the cabinet. One manufacturer puts the saving at about 30% of average power (Unilight).
• Running below maximum brightness. A screen with headroom runs cooler.
• Shade. A canopy or a recessed position cuts the solar load.
• A light-coloured back and frame absorb less heat than black ones.

What goes wrong when heat isn't handled:

• Fading. LEDs lose brightness faster the hotter they run, and red, green and blue fade at different rates, so colours drift.
• Patchiness. Modules in the hottest part of the screen, usually the top, age faster than the rest.
• Shutdowns. Power supplies cut out when they overheat, typically on August afternoons.
• Failed power supplies and fans, the first parts to go.

We fit temperature sensors and remote monitoring to larger screens, so a failed fan or a hot cabinet is reported before the picture is affected.

Mounting options: wall, roof, pole and pylon

An outdoor LED screen can be fixed to a wall, set on a rooftop structure, carried on one or two columns, or built into a pylon. The choice depends on where the audience is and what the building or ground can carry, and it decides the cost of the structure and how the screen is reached for service.

We carry out all of these.

• Wall-mounted screens are the simplest. The wall has to carry the load, so we check whether it's concrete, block or cladding on a frame, and fix back to structure.
• Rooftop screens are the most demanding. The roof slab must take the weight and the overturning force of the wind, waterproofing must be protected, and a crane is usually needed. Building owners and authorities look hardest at these.
• Pole and column screens need a foundation designed for the ground conditions. Underground services have to be located before digging.
• Pylons combine a fixed name sign with a screen below or beside it, which satisfies the rule that the trade name stays static.
• Double-sided screens double the screen cost and the permit area, and share one structure.
• Height. Higher is seen further but needs a coarser pitch and a stronger structure. Raise the screen only as far as the sightlines need.
• Cladding. Aluminium composite panels around the screen finish the edges and hide the frame. See ACP cladding.

Structure and wind

The structure of an outdoor LED screen is designed for two loads: the screen's own weight and the force of the wind on its face. Wind is the larger of the two for anything of size. One manufacturer's guide notes that a 20-square-metre screen in a 120 km/h wind experiences more than 3,000 kg of force.

That figure, from Unilight's outdoor guide, shows why the frame and its fixings are an engineer's job.

• Weight. Outdoor cabinets weigh roughly 28 to 48 kg per square metre depending on the material, with die-cast aluminium at the lighter end and steel at the heavier, according to the same guide. The supporting steel adds to that.
• Wind load. The design wind speed, the screen's height and its exposure set the force. A rooftop or pole-mounted screen catches far more wind than one flat against a wall.
• Fixings. Chemical anchors into concrete, through-bolts or welded connections to steel, designed with a safety margin. Fixings into blockwork or cladding alone aren't acceptable for a heavy screen.
• Foundations. For freestanding screens, a reinforced concrete base sized for the overturning moment and the soil.
• Thermal movement. Steel expands in the heat. Long frames need allowance for movement, or the cabinets are pushed out of line and gaps open.
• Corrosion protection. Hot-dip galvanised or properly painted steel, with stainless fixings.
• Drawings and calculations. A structural engineer's drawings and calculations are normally part of the permit application for a large screen, and landlords ask for them too.

We design and fabricate the steelwork in our own workshop and have the calculations done by a structural engineer.

Power supply and consumption

An outdoor LED screen uses about 250 watts per square metre on average, and three to four times that at its maximum, when it shows full white at full brightness. The electrical supply has to be sized for the maximum, and the electricity bill follows the average.

The average figures and the per-cabinet maximum they're based on are from a manufacturer's guide (Unilight). Another manufacturer notes that screens in real use run at 30 to 60% of their maximum power (DOIT Vision). Your screen's figures will be on its specification sheet.

• What changes consumption. Brightness, the content (white backgrounds use the most, dark ones the least), hours of use and whether the screen dims at night.
• Supply. Larger screens need a three-phase supply. Your electrician needs the maximum load and the number of circuits from us before first fix.
• Protection. A dedicated distribution board with breakers, earth leakage and surge protection, and proper earthing of the structure.
• Soft start. Powering the screen up in sections avoids a surge that trips the breaker.
• Timers and sensors. A schedule to switch the screen off when nobody's there to see it, and a sensor to dim it at night, cut both the bill and the heat.
• Data. A network or fibre cable to the controller, and an internet connection for remote content and monitoring.

Permits for outdoor LED screens in Dubai

An outdoor LED screen in Dubai needs an advertising permit before it's switched on. Permits for out-of-home advertising are now applied for through Mada Media's online platform, which operates under a concession from the Roads and Transport Authority and Dubai Municipality. The landowner's consent comes first, and the permit is renewed each year.

Who issues the permit

Mada Media was set up under Decree No. 20 of 2024 to manage Dubai's out-of-home advertising sector, and launched its unified permit platform in April 2025. It covers advertising on the right of way, on public transport, on commercial vehicles, on private land and on buildings, and applies Dubai's out-of-home advertising manual (Dubai Media Office). Free zones and some master developments have their own authorities, so we confirm who covers each site.

What the application needs

Mada Media's published requirements for an electronic screen permit on land are (Mada Media):

• A no-objection certificate from the land or property owner, stating the period of permission.
• The design, with on-site measurements, dimensions and the advertising content.
• Approved structural plans and a completion certificate for sites on Dubai Development Authority land.
• A hoarding permit, if the screen is on a site hoarding.

What it costs and how long it lasts

The same page lists the fee as AED 1,000 per square metre per year, with part of a metre counted as a full metre and a surcharge in certain zones. The permit runs to the expiry of the owner's consent, up to a maximum of one year, and digital screen permits can renew automatically for up to three years. Check the current fee before budgeting, since published fees change.

That fee makes screen size a yearly cost as well as a purchase cost. A 12-square-metre screen carries a permit fee of about AED 12,000 a year at the published rate.

Rules on content and position

Dubai's outdoor advertising manual, issued in August 2024 by RTA, Dubai Municipality and the Department of Economy and Tourism, sets rules on images, lighting, dimensions and locations. As reported by Khaleej Times:

• Video and animated signs will not be approved on road reserves and where they're visible to drivers.
• Lettering should be clear and at least 150 mm high.
• Large areas of illuminated red should be avoided, since they can be confused with traffic signals.
• Freestanding signs in the right of way must not overhang the carriageway and must be set back a safe distance.
• Exceptions need approval from a technical committee appointed by RTA and Dubai Municipality.

In practice this decides where a screen can face. A screen showing video suits a plaza, a mall entrance or a pedestrian street. A screen facing traffic should expect to show still images that change at intervals, and the application will be assessed on that basis. We advise on this at the survey, before you commit to a position.

Other approvals

• The landlord, mall or community management, before anything else.
• The shopfront rules. The trade-name sign stays static. A screen is additional to it.
• Civil Defence and the building's own engineers, where a screen affects fire access or the roof.

We prepare the drawings and make the application as part of the project.

What an outdoor LED screen costs to buy and to own

An outdoor LED screen has a purchase cost and three yearly costs: the permit, electricity and maintenance. A Dubai supplier's published guide puts outdoor P10 screens at about AED 3,000 to 7,500 per square metre, before structure, installation and permits, and the yearly costs can add a meaningful share of that each year.

To buy

The published range is from UP2's price guide. What moves the price: pitch, size, brightness, cabinet material, the structure, the height and access, and the electrical work. See our LED screen price guide.

To own: a worked example

Take a 4 × 3 metre screen, 12 square metres, running 16 hours a day.

Two things follow from this. An energy-saving screen pays back part of its higher price every year it runs. And the right size is the smallest screen that does the job, since both the permit and the power scale with area.

Content that works on an outdoor screen

Content for an outdoor LED screen should be made for the screen's exact pixel size, use large type and strong contrast, and carry one message at a time. People see an outdoor screen for a few seconds, often from a moving car, so a design that works on a phone or a television usually fails on a facade.

• Design at the screen's resolution. A 4 × 3 metre screen at P8 is 500 × 375 pixels. Artwork made at that size stays sharp. Artwork scaled down from a full-HD video loses thin lines and small text.
• Few words. A name, an offer and a prompt. If it takes longer than three seconds to read, cut it.
• Large, heavy type. Bold sans-serif letters, at least 150 mm tall on the screen for anything drivers should read, in line with the outdoor advertising manual.
• High contrast. Light text on a dark ground reads best in sunlight and uses less power than a white background. Avoid large areas of pure white, which glare at night and draw the most current.
• Go easy on red. The manual warns against large illuminated red areas near roads.
• Still images where traffic can see. Plan a sequence of stills, each held for several seconds, with clean cuts between them. Keep video for screens facing people on foot.
• Arabic and English. Give each language its own frame or its own half, at the same size.
• Day and night versions. A design that's readable at noon can be too bright after dark even when dimmed. Darker night-time artwork helps.
• Schedule it. Different messages by time of day and day of week, and special content for Ramadan, National Day and sale periods.
• Keep it current. A screen showing an expired offer does more harm than a fixed sign. Decide who updates it before the screen goes up.
• Check it on site. Colours and sizes look different on the facade than on a monitor. We test the first content on the screen and adjust it at handover.

We set up the player and scheduling software, load the first content and train your staff, and we can design the content too. See digital signage for software and multi-screen networks.

Service access and maintenance

Outdoor screens need regular cleaning and inspection, and a way to reach every module, power supply and fan. Decide at the design stage whether the screen is serviced from the front or the back, because the structure, the cabinets and the cost of every future repair depend on it.

• Rear service needs a walkway or a clear space behind the screen, about 60 to 80 cm, with safe access. It suits rooftop and double-column screens.
• Front service lets modules come out from the face. It suits wall-mounted and recessed screens with nothing behind them. Someone still has to reach the face, by ladder, tower or lift.
• Cleaning. Wash the face every few months, more often near construction or after dust storms, with low-pressure water and a soft brush. High-pressure jets force water past seals.
• Filters and fans. Clean or replace filters at each visit. A blocked filter is the usual cause of an overheating cabinet.
• Inspection. Modules, connectors and power supplies about every three months, and the structure, fixings and corrosion protection twice a year.
• Spare modules from the same production batch, kept for the screen, so replacements match in colour.
• Calibration every year or two to even out brightness as the LEDs age.
• Remote monitoring of temperature, power and faults.

Our outdoor screens carry a 1-year warranty, and we offer maintenance contracts afterwards.

Mistakes to avoid

Most disappointing outdoor screens fail in one of these ways.

1. Too fine a pitch for the distance, paying for sharpness nobody can see.
2. Too coarse a pitch for a pavement-level screen, so it looks like dots.
3. Not bright enough for a south or west face.
4. No dimming at night.
5. An "IP65" screen with an unprotected back.
6. No air gap or ventilation behind the screen.
7. Fixing a heavy screen to blockwork or cladding.
8. No way to reach the screen for service.
9. Planning video on a screen that faces traffic.
10. Forgetting the yearly permit fee when choosing the size.
11. No spare modules bought with the screen.
12. Content made for a television, unreadable on a coarse outdoor pitch.

How we deliver an outdoor screen

An outdoor screen project runs through six stages, and the permit and the structure usually set the programme.

1. Survey. Viewing distances, orientation to the sun, the wall or ground, power and access.
2. Proposal. Screen specification, structure, a drawing of the screen in place, price and programme.
3. Approvals. Landowner's consent, structural calculations and the permit application.
4. Fabrication. The structure is built in our workshop while the screen is assembled and tested.
5. Installation. Foundation or fixings, structure, cabinets, electrical connection, cladding, commissioning and calibration.
6. Handover. Content loaded, staff trained, spares and documents handed over, warranty started.

Lead time is typically 4–8 weeks from order, depending on the screen and the permit.