Here we cover programmable text displays for Izola: the situations where a line of characters beats a picture, the arithmetic that connects character height to reading distance, when a single colour is enough and when it is not, how content reaches the board without pulling a cable across a building, what running Slovene and Italian does to your character budget, and how a board 520 kilometres from our works is installed so that local staff can keep it going.
LED scrolling sign in Izola — manufacturing, installation, quote
Slovenia · 520 km from our plant in Győr
A running-text display suits Izola for an unglamorous reason: a great deal of the information this town needs to publish changes daily and consists of very few words. Catch prices at the fishing port, berth availability and fuel dock hours at Marina Izola, departure times for boat trips off Sončno nabrežje, a clinic's list of departments at the hospital, today's menu at a konoba on Veliki trg, the evening's programme in the square. None of that wants a video wall. It wants one clear line of text that anybody on the staff can change from a phone, in two languages, without calling a supplier.
The cases where one line of text wins
Information that changes faster than anyone can print it
A text board earns its place wherever the message has a short life. A fish stall on the harbour front pricing the morning's catch differently every day; a boat operator whose sailings move with the weather; the marina office publishing berth availability and opening times; a pharmacy showing the out-of-hours rota; a konoba near Veliki trg listing today's two dishes; the General Hospital directing outpatients to a department that has moved. Print any of these and somebody laminates a sheet at seven in the morning, and by August the window is a collage of curling paper. It also wins where power and cost are constrained. A text board draws a fraction of what a full display draws, costs a fraction to buy, and its content is typed rather than designed. The distinction worth holding on to is this: if the message is a sentence, a text board is the correct product; if the message is an image, it is not, and no amount of scrolling will turn one into the other.
Character height against reading distance
The one calculation that decides whether the board works
The dependable rule is that a character needs roughly 2.5 centimetres of height for every three metres of reading distance, and a little more outdoors in bright light or at an angle. A board read from twelve metres across the harbour promenade therefore needs characters around ten centimetres tall; one read from thirty metres on the approach to the marina car park needs about twenty-five. Work that figure out first, because it determines the physical height of the board, which then determines the price. The common mistake is to buy the board and then discover the text has to be shrunk to fit the message. It is always better to shorten the message. Three or four words at full height are read; a full sentence at half height is walked past. Where a longer message is genuinely necessary, split it into two frames that alternate rather than compressing everything onto one line — a reader takes in a short frame at a glance, and a scrolling paragraph asks for a commitment nobody standing in the sun is going to make.
One colour, three colours, or the full range
Matching the display to the message, not to the brochure
A single-colour board — amber or white — is the cheapest, the most legible at distance and entirely sufficient for prices, times and opening hours. A tricolour board adds red and green, which is genuinely useful where the message carries a state: open or closed, berth free or taken, a queue moving or held. Full colour only pays for itself when a logo, a photograph or a coloured graphic has to appear, and at that point you are close to a small display and should compare them properly. One practical note for a bilingual town. Coloured text is read more slowly than monochrome by most people, and a two-language rotation already doubles the time each message is on screen. Where both apply, keeping the palette simple buys back the reading time you have just spent on the second language.
Getting content onto the board without opening a wall
Wireless, wired or a stick, whichever suits the building
The controller can be reached three ways. Over the building's wireless network, which is how most Izola installations end up working, because it means no cable is chased through a stone wall in a protected building. Over a wired network connection, which we prefer wherever a socket outlet already exists near the board and reliability matters more than convenience. Or by carrying a memory stick to it, which sounds primitive but is the right answer for a board on a jetty or a market stall with no coverage at all. What matters more than the method is who holds the keys. A board that only the supplier can update is a board that stops being current within a month. We set up the accounts, run through the editor with two members of your staff, and leave a one-page instruction sheet in the language they work in. Scheduling — a lunch message at eleven, an evening programme at five, a closed notice on Sundays — is set once and then looks after itself.
Two languages and the character budget
What Slovene and Italian actually cost you in screen time
Izola works in Slovene and Italian — the Italian Self-Governing National Community keeps its seat on Manziolijev trg and the second language is on the street signs, not merely in the statute — and the summer adds English. Each further language multiplies the time any single message spends on the board, and a passer-by grants it a few seconds. So the planning unit is not the message but the cycle: how long a complete rotation takes, and whether somebody walking past at normal pace sees the version they can actually read. Our advice is a short cycle carrying fewer messages rather than a long one that says everything. Prioritise ruthlessly — a fish stall needs today's price and today's species, not a company history. Where Italian and Slovene words differ sharply in length, set the layout to the longer one so the board does not appear to change size between languages, and remember that abbreviations obvious in one language are frequently opaque in the other. It is worth having a native speaker read the finished list before it goes live.
Installation and after-care at 520 kilometres
Built to be maintained by somebody in Izola
These boards are light, low-powered and quick to fit, which makes them an easy candidate for a shared visit: we mount several in a day when we are already on the coast, or we pre-configure the unit completely, ship it, and walk your electrician through a twenty-minute installation on a video call. For a straightforward indoor board the second route is the sensible one and it saves you the travel line entirely. Where we do travel, the 520 kilometres appear on the offer as their own rows — vehicle, hours, subsistence — so nothing is buried in the equipment price. Outdoor boards are supplied sealed against driving rain and specified for the salt exposure that comes with a waterfront position; indoor ones need little more than a dusting. Warranty runs for one year or for two, according to how the unit is configured, and spares go into the box at despatch so the ordinary failures are handled locally rather than by a vehicle setting out from Hungary.
