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

Sustainable Christmas decor: Cozy low-waste ideas 🎄✨
Sustainable christmas decor: Light instead of plastic — Celebrate greener with projections Sustainable christmas decor is a friendly call to rethink how we dress our homes for the holidays. It asks you to choose atmosphere over mass-produced, single-use items. In Canada, where winter nights are long, lighting can create warmth without the waste. Projections are one powerful tool. They let you swap boxes of plastic for a compact device and a few thoughtful choices. This introduction gives you practical reasons to try light-based decor and a few quick ideas to get started.
Christmas projection ✨ Make your home glow 🎄
Christmas projection: How projections make your holidays shine Christmas projection brings rooms, windows and whole houses to life with moving light. Christmas projection can be simple or grand, but it always aims to create a moment that stops you for a beat. In this introduction you will get a friendly, practical look at what these projections are, how they work, and why they trigger strong feelings. You will also learn quick tips to try them at home and ideas that fit small apartments and big living rooms alike. The goal is to leave you excited and confident to try a first setup this season.
Window projection setup 🎄 Easy Xmas projector guide
Window projection setup: Turn your window into a canvas — step-by-step to the perfect Christmas projection Window projection setup is the quickest way to turn a plain window into a festive spotlight that people notice from the street. In this guide I walk you through the simplest, safest route to a great outdoor display. You’ll get advice on the right screen film, which projector specs matter, where to place your gear, and how to avoid common safety pitfalls. The goal is to make this fun, low-stress, and doable with gear you can find in Canada. Read on and you’ll be ready to try your first projection this weekend.
Home christmas projection ✨ Build a cozy mini cinema
Home christmas projection: build your cozy holiday cinema at home Home christmas projection is your ticket to an instant, cozy holiday scene in your living room or on a small porch. In a few minutes you can turn a blank wall into falling snow, a starry night, or a loop of warm fireplace visuals. This approach asks less of your wallet and more of your imagination. It is perfect if you live in an apartment, a small house, or simply want a calm, festive corner without climbing a ladder or untangling strings of lights. In this short guide I walk you through how to pick the right wall, add simple props, sync sound, and create a tiny stage for guests to settle in and enjoy. The focus here is on atmosphere, not on complicated tech, so you can get something charming up and running in an evening.
Meaning of christmas lights ✨ Warmth & Hope | Lumus
Meaning of christmas lights – Why light feels so special at Christmas Meaning of christmas lights is a question that reaches beyond decoration. It touches history, mood, and the way we gather. In this short intro I want to place you right in front of a glowing house, where lights seem to speak a quiet language of warmth. We will follow a path from candle flames to modern LED projections and learn how light became a symbol of hope, community and comfort. Along the way I will show how you can use projections and gentle illumination to make your holiday moments feel deeper and more intentional.
Christmas magic for kids ✨ Family wonder nights
Christmas magic for kids: Why children are allowed to dream again at Christmas Christmas magic for kids opens a door to small, everyday miracles that help children feel safe, curious and delighted. In this short piece I want to show why letting kids imagine again at Christmas matters. Light, stories and gentle projections can turn a living room into a tiny theater of wonder. That feeling calms nerves, sparks play and creates memories that last. Read on for simple, practical ways to bring that magic home.
Modern Christmas decor ✨ Subtle lights & projections
Modern christmas decor: Calm, modern holiday style with light and projection Modern christmas decor can feel fresh and quiet when you choose light and projection over glitter and clutter. In this piece you get hands-on tips that fit an urban, design-forward home in Canada. Expect simple steps you can try in one evening. I show how to pair soft projection, warm bulbs and natural textures. The goal is an elegant mood that feels intentional, not overdone.
Projection options: Wall, Window, Net & TV ✨📽️
Projection options to transform your rooms: creative projection ideas for home and events Projection options can turn a plain wall or window into something that lifts the mood in seconds. In this article I walk you through six practical ways to use our projection systems, with clear tips for setup and real-life ideas you can try in your condo, house, or event space in Canada. You’ll get easy advice for big, bold wall art, cosy window displays, magical floating nets, and even feeds that play right on your TV. I keep the language simple and the steps short so you can act fast and make something memorable tonight.
Best projector for Christmas — Top picks & tips 🎄
Best projector for christmas: Which projector fits your holiday projection? Best projector for Christmas should feel like magic, not a tech puzzle. In this guide I'll walk you through the simple choices that make your holiday projections shine. You'll learn which specs matter, how to set up in a cozy living room or on a frosty window, and why lamp type, brightness and throw distance change the result. I keep explanations short and give clear examples you can try tonight.