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

Home christmas projection ✨ cosy DIY lightshow
Home christmas projection: Create a cosy mini cinema on your wall Home christmas projection can turn an ordinary evening at home into a small, magical show. If you want a gentle, cosy light display without heavy tech or a big budget, this guide is for you. I walk you step by step through choosing a wall, arranging decorations, setting sound, and building a tiny stage for your projection. By the end you will have a warm, shareable atmosphere that fits your home and mood. Keep it simple and playful, and you’ll get great results fast.
Christmas projection 🎄✨ Turn your home into magic
Christmas projection: How Projections Make Christmas Glow Christmas projection ist der schnelle Weg, dein Zuhause in ein magisches Fest zu verwandeln, und das bereits in wenigen Minuten. In dieser Einführung erkläre ich dir, wie bewegtes Licht wirkt, warum es Emotionen weckt und wie du mit wenigen Mitteln eine Atmosphäre schaffst, die Freunde und Familie staunen lässt. Du bekommst praktische Tipps zur Technik, Ideen für Szenen und Hinweise, wie du Fenster, Wände und dein Wohnzimmer in kleine Geschichten verwandelst. Am Ende wirst du sehen: Es braucht keinen Profi, um ein Gefühl von Kino und Gemütlichkeit zu erzeugen. Probier es aus und hab Spaß beim Gestalten.
Modern Christmas decor: Sleek lights & projection ✨
Modern christmas decor: How to create calm, modern festive scenes with light and projection Modern christmas decor can feel surprising at first — fewer baubles, less glitter, more intention. In this piece I show you how careful lighting and subtle projection turn a simple living room into a calm, stylish festive space. You’ll get practical tips that suit small flats and larger homes across the UK, plus easy tech choices that keep the look refined. Think warm tones, soft movement and pared-back objects that work together rather than compete. This is about mood, not maximum sparkle, and it’s perfect if you love design-led interiors and want a cosy Christmas without the usual overload of tinsel and shiny ribbons.
Meaning of christmas lights - hope, warmth ✨🎄
Meaning of christmas lights: Why light feels so special at Christmas Meaning of christmas lights is often the first thing that hits you when the dark months roll in. It’s not just about decoration; it’s about memory, comfort and community. In cities and suburbs across the UK, lights turn streets into soft stages where neighbours meet, kids laugh, and familiar songs hang in the air. This piece explores where that feeling comes from, how traditions changed, and how modern projection technology, like what Lumus Factory offers, keeps the spirit alive. Read on for practical ideas and gentle history.
Best projector for Christmas 🎄 Top picks for home
Best projector for christmas — Which beamer fits your festive projection? Best projector for christmas is the question many people ask as soon as frost and fairy lights appear. In this guide you get a friendly, practical entry to choose the right beamer. I explain brightness, resolution and throw distance in plain words. You also get quick tips for living room, window and outdoor setups and realistic examples to try. This is made for first-time buyers in the UK who want an easy start and good results.
Projection options — Wall, Window, Nets & TV 🎥✨
Projection options: creative projection ideas for your home and events Projection options give you a fast way to change the mood of a room. Projection options can turn a plain wall into a cinematic backdrop. Projection options also work on windows, with floating nets, or even on your TV. In this guide I walk you through practical setups and simple tips. You will learn what gear to pick and how to place it. I keep things short and friendly so you can start planning today.
Window projection setup 🎄 Quick Xmas projector tips
Window projection setup: Turn your window into a festive screen Window projection setup can transform a plain street view into a cozy, festive show in minutes. In this guide I explain the simple kit you need, how to mount it safely, and which trade-offs matter most for visibility from the street. You will get clear, practical steps that remove the fear of tech or safety issues. By the end you will know what foil, what projector, and what distance gives the best result for a UK flat or house. This introduction primes you for a step-by-step walk-through that keeps things affordable and low-effort.
Christmas magic for kids ✨ Bring wonder home 🎄
Christmas magic for kids: Why children should dream again this Christmas Christmas magic for kids is the spark that turns ordinary nights into small miracles. In this short piece you will read why imagination matters for children and how light, stories and gentle projections can help build that wonder again. I will share practical ideas you can try at home, plus how simple tech can bring calm, joy and better sleep to the whole family.
Sustainable Christmas decor 🎄 Eco lights not plastic
Sustainable christmas decor – Celebrate Christmas with light, not plastic Sustainable christmas decor is a simple way to make your festive season kinder to the planet. In this short piece I want to share easy ideas you can use in a UK home. You will find practical tips, low-waste swaps and ways to keep the warm feeling you love. Projections are a great alternative to single-use plastic. They reduce clutter, cut waste and can lower electricity use if you choose LED-based projectors. Read on and find friendly, usable advice to switch your decoration habits this winter.