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

Best projector for christmas 🎄 Top picks
Best projector for christmas – Which beamer fits your living room, window or garden? Best projector for christmas can make your home glow in a way lights never will. If you want easy wins for festive decor, a projector is one of the simplest moves you can make. This short guide helps you pick a first model, explains brightness, resolution and throw distance in plain words, and gives real examples for a living room, a window display or an outdoor wall. By the end you'll know what to look for, what to avoid and how to set up a projection that looks professional with minimal fuss.
Projection options: wow your space ✨🎥
Projection options: creative ways to transform your space Projection options give you quick, flexible choices to change a room's atmosphere. In this short intro I explain how simple hardware and a little planning let you create scenes that feel like magic. You'll learn when a wall, a window, a floating net or even the TV is the best fit. I write from hands-on experience and share practical, friendly tips you can try tonight. This intro points you to clear steps, easy kit and small design moves that make a big difference.
Window projection setup 🎄🎥 - Easy Christmas Guide
Window projection setup: Your window as a canvas for a magical Christmas display Window projection setup can turn a plain pane into a festive scene that stops people in their tracks. In this guide I walk you through the practical steps to set up a crisp, safe and visible projection on your window for Christmas. You will learn which film to use, how to pick the right projector, ideal distances, brightness tips and simple safety ideas so you can plan and install with confidence. This intro gives you the quick overview. Then we dive into hands-on advice that anyone can follow.
Christmas magic for kids 🎄✨ — Spark family wonder
Christmas magic for kids - Why children may dream again at Christmas Christmas magic for kids can turn a normal evening into an evening full of wonder and calm. When light, stories and small rituals come together, children open up. You can see it in their eyes. This article explores why imagination matters at Christmas. It shows simple ways to use light and projections to bring that feeling home. You will find practical tips, gentle psychology and easy projects you can try with your family tonight.
Sustainable Christmas decor 🌿 Cosy light ideas
Sustainable christmas decor – Celebrate a greener Christmas with light not plastic Sustainable christmas decor is an easy and effective way to cut waste and keep the magic of the season. If you want a festive home that feels warm and thoughtful, you can swap single-use tinsel and plastic trinkets for projected light and natural accents. In this article I share simple steps and real tips. You will learn how to use projections, choose low-energy gear, and make seasonal décor that lasts year to year.
Christmas projection ✨ Make windows glow this Xmas
Christmas projection: Wie Projektionen Weihnachten zum Leuchten bringen Christmas projection immediately changes the mood of a room and sparks curiosity. Christmas projection can be simple or grand, from a single dancing snowflake on your window to a whole façade telling a story. Christmas projection makes light move and creates scenes that feel alive. Christmas projection is a playful tool for anyone who wants to give their home a cinematic touch at the holidays. In this short guide you will learn what these projections are, how they work, and how to use them in living rooms and windows to create moments that feel intimate and magical.
Modern Christmas decor ✨ Calm light & projection
Modern christmas decor without glitter - quiet elegance with light and projection Modern christmas decor can be a quiet, emotional approach to the holidays. You can swap glitter and loud tinsel for soft light, subtle projection and simple materials. This piece shows how to build a calm and stylish mood using light as your hero. You will get practical steps, clear gear tips and styling ideas you can use in a flat, a townhouse or a modern home in the UK. Expect short, friendly guidance that keeps the look minimal and the magic strong.
Meaning of Christmas Lights ✨ Hope, Warmth & Community
Meaning of christmas lights – Why Light Feels Like Home at Christmas Meaning of christmas lights is a phrase that opens many conversations at this time of year. It points straight at why we string bulbs, hang lanterns and beam projections across houses and squares. For many in the UK, those lights are more than decoration: they are memory, mood and a way to say welcome without words. In this post I take you from candlelit windows to modern LED shows, and show how simple light choices can bring hope and warmth to your street, your flat, or a community event.
Home christmas projection ✨ Cozy mini Christmas cinema
Home christmas projection: Build your cosy mini Christmas cinema at home Home christmas projection can turn a plain wall into a tiny, magical cinema for the holidays. If you want to make a small, atmospheric light show that feels warm and personal, this guide is for you. I show easy, friendly steps that focus on mood, not tech. You will learn how to pick the right wall, add simple decor, set up sound, and create a little stage area. By the end you will have ideas you can try tonight, with stuff you already own.