Digital Signage is not just “put up a screen and forget about it.” It’s a system that requires strategy, the right content, and regular attention. Without this, even the most expensive digital screens turn into costly visual clutter that nobody notices — and nobody reacts to.

Let’s break down the seven most common mistakes — and what to do instead.

Mistake 1. No clear goal

The most frequent and the most expensive. The screen was installed — because everyone does it, because it looks modern, because a competitor has one too. But why exactly — there’s no answer.

A Digital Signage system can solve very different problems. Increase the average transaction value at a retail point. Boost brand awareness in public spaces through digital signage content management. Speed up navigation in an office centre. Synchronise communication between branches of a network. These are fundamentally different scenarios with different content, different placement, and different success metrics.

If the goal isn’t defined — it’s impossible to configure the system correctly, or to assess whether it’s working at all. The screen exists. There are no results. And it’s unclear why.

Mistake 2. Content is not updated

Installed — and forgotten. A week passed. A month. On the screen — the same screensaver or a promotion that ended two months ago. This isn’t Digital Signage — it’s an expensive poster.

Dynamic content and video content are not a one-time task. It’s a process. Someone specific must be responsible for updates: when, what, and where to show. Without this, the system degrades to a screensaver within a few weeks.

There’s a simple rule. If the information on the screen is outdated — a guest or customer notices. And draws a conclusion: the establishment doesn’t care about details. This is no longer about content. It’s about reputation.

Mistake 3. One slide — ten messages

You want to tell everything at once. A promotion, a new product, opening hours, a loyalty programme, social media, a discount on a second item. All on one screen, in small text, in five colours.

The result is predictable. A person looks — and reads nothing. Their gaze slides away and moves on.

Digital information panels live by one rule: one slide — one message. Large. Clear. Understandable in two seconds. If there are several messages — break them into several slides with a display schedule. This is effective content management, not an attempt to say everything at once.

Mistake 4. Wrong screen placement

The screen exists. But nobody sees it. Or they see it, but not at the moment it matters.

Placement is not a question of aesthetics. It’s a question of logic. Where does a person stop? Where do they make a decision? Where do they have a few seconds to look? The answers to these questions determine where the screen should stand.

Digital signage in retail works best near the point of decision — the checkout, the shelf, the waiting area. Not on a wall in a corner where the gaze doesn’t linger. Not above the entrance, where the person has already passed through and won’t turn back.

Centralised display management helps control an entire network of screens and understand which locations deliver better results. But first — choose the right location.

Mistake 5. No CMS — or it’s sitting idle

Screens were purchased. A flash drive was connected. To change the content — you have to go to each screen physically. In a network of ten locations, this is a disaster.

A CMS for digital signage solves this problem entirely. One interface, all screens, any location. Change the content — and within a minute it’s everywhere. A cloud-based Digital Signage system gives even more: the network can be managed from any device, from anywhere in the world.

But there’s another extreme. The CMS is installed, but the team doesn’t work with it. The functionality is there — 10% of its capabilities are used. The investment exists. There are no results. Team training is a mandatory part of implementation, not an optional one.

Mistake 6. Content ignores time and audience

In the morning and evening at a shopping centre — different people. Monday and Saturday — different behaviour. Lunch break and evening after work — different needs.

Planning a screen’s schedule is not about showing something. It’s about showing the right message to the right person at the right moment. The morning audience is in a hurry — they need it short and clear. The evening audience is more relaxed, ready for details.

DOOH content personalisation starts right here. You don’t need complex algorithms — a simple display schedule adjusted to the real behaviour of the audience is enough. Real-time advertising campaigns that take into account the time of day and day of the week deliver far higher results than the same content running all day.

Mistake 7. Nobody measures results

Screens are working. Content is being updated. But whether this delivers any effect — the question remains open. No metrics. No analytics. No “before and after” comparison either.

Without measurement, improvement is impossible. Measuring DOOH effectiveness doesn’t require complex technology. The basic level: compare sales of a product before and after it appeared on the screen. Or track brand awareness growth through surveys before and after a campaign. The number of QR code scans from the screen. Changes in traffic to a specific area after a content update.

DOOH campaign analytics in more advanced systems go further: Wi-Fi analytics, audience data, synchronisation with online campaigns. But even basic numbers give an understanding of what works and what doesn’t. Without this understanding, every next campaign is another shot in the dark.

A digital information system that delivers results

Digital Signage works. But not on its own. It requires a goal, a responsible person, regular content updates, correct placement, and at least basic analytics.

Remote content management through a proper CMS eliminates most operational problems. Digital information panels with the right content in the right place deliver measurable results. A Digital Signage system built with an understanding of the task is a tool that works for the business. Without that understanding — it’s just an expensive screen on the wall.

Check your system against these seven points. If at least three of them apply to you — there are specific things that can be fixed right now.

Bonus: three more mistakes that rarely get talked about

There are mistakes that happen less often, but cost no less.

The first — no consistent style across all screens in the network. Each location shows something of its own, with different colours and a different tone. A person who saw the advertising at one location won’t recognise the brand at another. A digital information system must have a single template and a single presentation logic — regardless of how many locations are in the network.

The second — screens are not integrated into the overall marketing strategy. Digital Signage shows one thing, the website — another, social media — a third. A visitor sees three different messages from the same brand and doesn’t understand what’s going on. Digital screens must say the same thing as the other channels — in the same voice, with the same offer. Then every contact reinforces the previous one.

The third — no testing. Content was launched — and left. No one checked whether it displays correctly on all screens in the network. Staff were not asked whether complaints were coming in. Whether updates from the CMS are reaching all displays — also unclear. Technical monitoring is not a luxury, it’s basic hygiene. A broken screen or outdated content sitting there for weeks is a blow to brand trust.

How to check yourself right now

There’s a quick way to understand where your problem lies. Walk into any of your locations — and simply look at the screen through the eyes of a stranger.

What is being shown? Is it current? Is there a date or promotion terms — and are they still valid? Can the message be understood in two seconds? Is there a call to action — and is it specific?

If the answer to even one question is “no” or “I don’t know” — that’s already a signal. Not a reason to panic, but a reason to investigate.

The second check — ask the staff. They see the screens every day and hear visitors’ reactions. Do people ask about what’s being shown? Do they pay attention? Are there complaints about outdated information? Staff know more than it seems. They’re just rarely asked.

The third — look at the analytics. If the CMS provides any data at all — review it. Which slides are shown most often? Is there a schedule — and is it being followed? Are all screens in the network online right now? These basic questions take ten minutes. But the answers often reveal problems that have been hanging around for months.

What to do with all of this

The list of mistakes may seem long. But in reality, most of them are solved by one decision — a properly structured approach with clear accountability.

Someone specific is responsible for content. There is an update schedule. There is a CMS that allows managing all screens from one place. There is at least basic analytics — what we show, where, and with what result. There is a consistent style for all locations in the network.

Digital screens are not magic. They don’t sell on their own. But when there is a clear logic behind them — they become one of the most effective communication tools with the audience at the point of decision. Right here, at the right moment, with the right message. That is Digital Signage working for the business.


Advision is a content management system for remote control, media planning of video and audio content broadcasting, and a supply-side platform for monetising advertising time. We also implement a Wi-Fi tracking system to measure quantitative indicators of the advertising audience.

We help Digital Signage owners and DOOH advertising operators earn money from advertising, automate work processes, and build a reliable media infrastructure using AdTech and MarTech software solutions.

Contact us if you want to increase your profits and implement the latest technologies to solve your problems!