Insights & Common Questions

Insights & Common Questions

Here you'll find the most common questions about our projections, stories, and creative ideas.
Here you'll find the most common questions about our projections, stories, and creative ideas.

Answers that bring light into the dark

Whether you want to know how to project onto your window, which projector works best, or where Professor Lumus actually comes from – you’re in the right place. We’ve collected the most common questions and answered them briefly and clearly. Each section links directly to a detailed blog post full of tips, inspiration, and background knowledge.

Because for us, it’s not just about technology – it’s about the feeling that arises when light tells a story.

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How the projections work

You can play our projections just like a movie. After purchase, you can download them immediately and start using them right away – no special software and no prior knowledge required. Simply connect your projector or TV, start the video, and project it onto the desired surface. You decide the size and distance – everything else works automatically.

Best of all, you don’t need expensive equipment. Our projections work smoothly with any standard projector – even affordable entry-level models – or simply on your TV. Once purchased, you can play the projections as often as you like and reuse them year after year. Simple, flexible, and ready to use instantly.

If you’re unsure whether your existing equipment is sufficient: in most cases, the answer is yes. If your projector or TV can play videos, you can use our projections. There are no minimum requirements, no hidden conditions, and no complicated settings.

That’s exactly why our projections are so popular – they simply work and still create a special effect.

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Frequently Asked Questions

Our projections work with any standard projector – no special technology needed.

Simply aim your projector at a bright wall or an even surface, and your home will transform into a small world of light and wonder. For window projections, we use a thin rear-projection film that sticks directly to the glass – making the image visible from the outside too. Perfect for festive windows or glowing street scenes. Installation takes only a few minutes, and you can start right away.

You’ll find a step-by-step guide with pictures and pro tips in our blog. Go to blog post

All you need is a projector or TV – whether it’s high-end or a budget mini-beamer.

Our files are optimized to run smoothly on almost any device while still looking brilliant. You can play the videos directly via USB stick, HDMI, or streaming stick – whichever you prefer. For wall or window projection, we recommend a smooth, bright surface.

Of course, you can also play the scenes on your TV for cozy holiday vibes in your living room. Our blog offers tips on choosing the right device and brightness settings for the best result.

No – complete darkness isn’t necessary. Slightly dimmed light is already enough to create a cozy, atmospheric effect.

The darker the room, the more vivid the colors and the stronger the magic. For window projections, nighttime lighting outside naturally creates the best contrast. If you’re projecting during the day, simply avoid direct sunlight on the surface. You’ll be surprised how well the glow stands out even in normal light.

For window projections, we recommend using a rear-projection film. It ensures a bright, clear image that’s visible from the outside as well.

The film can be applied with water or spray adhesive and removed later without residue. For floating effects in your room, thin meshes or projection nets work beautifully – nearly invisible, but with stunning impact. You can make figures, lights, or even entire scenes appear to float in mid-air.

We regularly share tips and accessory recommendations in our blog to help you find the perfect setup.

The duration of our projections varies depending on the scene and mood.

Some loops run endlessly as short animations, while others are small cinematic moments with a beginning and an end. For us, it’s less about minutes – and more about the feeling: calmness, wonder, and a touch of holiday magic. Many people let their projections loop throughout the evening to create a constant cozy atmosphere.

Each scene is designed to feel magical – whether you watch it for five or fifty minutes.

Yes, absolutely – we love when our projections bring joy to as many people as possible. You’re welcome to display them in schools, kindergartens, shop windows, or at small events.

Our goal is to bring light and joy into the world, not to limit it.

If you’re planning something bigger – like a custom installation or your own story – feel free to contact us. We’ll help you with technical setup, licensing, and creative realization. Together, we’ll bring magic wherever people can feel it.

Lumus Factory is a small creative team from Düsseldorf – designers, filmmakers, musicians, and storytellers.

We share the desire to bring light, warmth, and imagination into the world with simple means. We love the idea that a projector and a little curiosity can make children marvel and adults smile.

With our projections and stories, we want to create a modern Christmas feeling – magical yet real.
And best of all: we’re constantly working on new ideas to keep the light shining long after Christmas.

Insights from the Lumus Blog

Christmas projection ✨ Make your home glow
Christmas projection: How projections make Christmas shine Christmas projection turns ordinary rooms into places that glow with story and mood. This simple idea uses moving light, colours and shapes to change how you feel in a flash. It works in a living room, on a window, or across a garden wall. The effect is immediate and warm, and it invites you to stop and watch. In Ireland many people look for small ways to make winter evenings feel special. A projection can be one of those small changes that makes the season feel richer. In the paragraphs below you'll find clear steps, vivid scenes and practical tips to try at home.
Window projection setup 🎄 Easy Xmas Window Tips
Window projection setup: Turn your window into a festive canvas this Christmas Window projection setup is the easiest way to make your home stand out on a dark winter evening. In this short guide I walk you through a friendly, practical plan you can do in a few hours. You’ll learn which projector type works, what film to choose, how far to place the projector, and smart tips for brightness and safety. By the end you’ll feel confident to turn your front window into a neat Christmas display that looks great from the street without stressing you out.
Modern christmas decor ✨ Minimal lights & projections
Modern christmas decor — calm, modern lighting and projection for your home Modern christmas decor can feel calm and elegant when you drop the glitter and focus on light, shadow and texture. In this piece I show simple, practical ways to use soft light and gentle projection to lift your space. You will get hands-on tips for choosing colours, picking projectors, and placing light so your rooms feel warm, tidy and modern. The advice suits small apartments and larger homes across Ireland. Expect doable steps you can try tonight, not long lists of gear and fuss.
Home christmas projection ✨ Create a cosy mini cinema
Home christmas projection – How to build your cosy mini Christmas cinema at home Home christmas projection is one of the easiest ways to turn a plain room into a warm, festive nook. If you want a simple, mood-first setup, this guide is for you. I will walk you through choosing a wall, arranging props, setting sound, and creating a little stage. The goal is to craft atmosphere, not to become an AV pro. You will get tips that suit small flats and typical Irish living rooms. Expect ideas you can try tonight, a shopping list you can handle, and a few styling tricks to make guests go "wow." Keep it relaxed. Keep it cosy. This is about creating a feeling, not about complex tech. Read on for practical steps, quick wins, and a pinch of creativity that makes your home feel like a tiny cinema for Christmas.
Meaning of christmas lights ✨ Hope, warmth & joy
Meaning of christmas lights — Why light at Christmas feels so special Meaning of christmas lights opens a short door into something simple and deep. It ties together history, feeling and community in only a few glowing strands. In this piece I take you from candles in old windows to modern LED projections on facades. You will find practical ideas and gentle history. Expect short sentences and a friendly voice, like a neighbour talking over a hot drink.
Christmas magic for kids — Irish family wonder ✨🎄
Christmas magic for kids: Why children can dream again at Christmas Christmas magic for kids opens a door to wonder when family life gets busy. In this piece I explain why imagination matters for children and how simple light, stories and gentle projections bring that wonder back. You will find practical ideas you can use at home in Ireland. The tone is warm and friendly. Read on for easy, low-cost ways to make this Christmas feel gentle and full of delight for the whole family.
Best projector for christmas 🎄 Top picks for IRL 🎅
Best projector for christmas – Welcher Beamer passt für deine Weihnachtsprojektion? Best projector for christmas is more than a sales line; it is the start of a cosy plan for your home. If you want to light up your living room, project on a window, or create a garden cinema for family and neighbours in Ireland, you need a clear, simple guide. This intro gives you fast, friendly advice. I explain brightness, resolution, short-throw options and setup tips in plain language. By the end you will know which features matter most and how to choose a model that fits your budget and space.
Sustainable christmas decor 🎄✨ Light, not plastic
Sustainable christmas decor: Light-led festive style for Irish homes Sustainable christmas decor is an idea that feels right for our times and for our islands. It means choosing items that last, use less energy and create real atmosphere without piling up waste. If you care about the mood as much as the footprint, projections and reusable lighting are a simple place to start. In this short guide I share practical tips for swapping single-use plastic for ambience that costs less and looks better.
projection options: Wall, Window, Nets & TV ✨📽️
Projection options for cosy Irish homes: choose the right projection projection options can turn a rainy Irish evening into something magical, and in this guide you’ll learn the best ways to use them at home or for a public window display.