Below is the specification process for a permanently installed LED surface at a Murska Sobota address, written as a sequence of decisions in the order they actually have to be taken. It covers the arithmetic of the module grid, pitch selection, the wheeled poster as a first purchase rather than a compromise, how content reaches the surface without trenching a forecourt, and what 189 kilometres means for the survey, the fitting and the years afterwards.
LED wall in Murska Sobota — manufacturing, installation, quote
Slovenia · 189 km from our plant in Győr
Of every Slovenian town we deliver to, Murska Sobota is the nearest. The road distance from our works in Győr is 189 kilometres, most of it motorway along the Ljubljana to Budapest corridor that ends at the A5 exit beside the Expano pavilion and Soboško jezero. That number changes the commercial logic more than it changes the engineering. A survey here is half a day, not an expedition; a fitting crew leaves in the morning and sleeps at home; a follow up visit six months later to adjust a brightness curve is a realistic thing to ask for rather than a favour. Buyers in Pomurje can therefore afford to start smaller and grow, and most of them should.
Begin where your audience first slows down
The A5 exit, the ring road, or the pavement
Before any dimension is discussed, decide which of three positions the surface is speaking from. A frontage near the motorway exit and the Expano site addresses arriving traffic that is decelerating but still moving. A position on the ring or an approach road reaches vehicles at town speed with a few seconds of visibility. A shopfront on Slovenska ulica addresses people on foot at three metres. Those are three different products wearing the same name, and choosing between them first prevents the common error of specifying a fine pitch for an audience that will never be closer than forty metres.
Convert the elevation into whole modules before anyone draws a picture
Landscape tiles of 32 by 16 centimetres
Measure the clear area you can actually use, then divide. The building block is a landscape module 32 centimetres wide and 16 centimetres tall, and it is never stood on end, so the finished width is a multiple of 32 and the finished height a multiple of 16. A three metre opening yields 288 centimetres, that is nine modules, or 320 if the reveal permits ten. Working this out at the start avoids the awkward conversation in which a client has approved a visual at a size that cannot be built. We record the clear dimensions, the obstructions and the supply position on the survey and return two buildable options.
Take the pitch from the closest person, then check the furthest
P1.5 to P8, and where each belongs here
Pixel pitch is a function of viewing distance and of nothing else. Interiors read from two to four metres, such as a bank hall, a pharmacy counter or the reception at the hospital complex in Rakičan, want P1.5 to P2.5. Mid range positions from eight to fifteen metres, including most forecourts and the industrial reception areas in the Nemčavci business zone, sit in P2.5 to P4. Anything read from twenty five metres or more can be P4 to P8, and choosing coarser there releases budget for brightness and for the enclosure, which are what actually determine whether the surface works outdoors.
Buy one LED poster first and decide about the wall afterwards
640 by 1920 millimetres, 201 centimetres tall, 45 kilograms
The poster is an upright display carried on castors, and it is the lowest risk way into this technology. It comes in on a pallet, is wheeled to where it is wanted, takes a normal wall socket and starts. No structure is built, no facade is drilled, no access platform is hired and no structural opinion is required, so the buyer installs it without us. In a bank branch on Trg kulture, a hotel foyer at Moravske Toplice or a showroom at Nemčavci it replaces the printed board and the roll up banner outright. At 189 kilometres it can be with you within days of the order, and if it turns out you need something larger, it is not wasted.
Chain the posters when one unit stops being enough
Five panels, 320 by 192 centimetres, 225 kilograms, 4 kilowatts
The controllers are designed to be sequenced, so posters standing side by side form a single continuous picture rather than a row of screens repeating each other. Five units is where most buyers settle; at 64 centimetres apiece they reach 320 centimetres across and 192 centimetres up, an aspect near enough to sixteen by nine for normal video, 225 kilograms all told, with a nominal ceiling of 4 kilowatts. The consequence for planning is that the final size does not have to be decided in year one. One frame carries four builds: P1.5 GOB, P2 GOB, an indoor P2.5 and a weatherproof P2.5 cabinet. The lobby types work at 700 to 800 nits and the sealed one reaches 4500 to 5000. Its controller is integral, accepts material by wireless or through a UTP socket, and has an audio output, so anything with sound plays properly.
Feed the surface through the air rather than through the forecourt
HDMI for live sources, Wi-Fi or a stick for everything else
Two routes exist and they answer different needs. HDMI carries a live source straight in, which is what a camera, a queue system or a presenting laptop requires. All other material is a timed sequence, delivered across the network or on a memory stick, and since the controller answers wirelessly, nothing needs digging into a forecourt or boring through a wall to bring signal to the panel. Power is a different matter and still has to be run properly by an electrician, with the outdoor construction sealed to IP65 and operating at 4500 to 5500 nits against open sky.
