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

Modern Christmas decor ✨ Subtle lights & projection
Modern christmas decor: How to create calm, modern holiday scenes with light and projection Modern christmas decor can change how your home feels in winter. This short note is for you if you love clean lines and quiet rooms, but still want a cosy holiday. You will find practical tips on using light, projection and minimal ornaments. The aim is to help you make calm, elegant scenes without glitter or clutter. Read on for easy ideas you can try this week.
Meaning of christmas lights ✨ Hope & warmth 🎄
Meaning of christmas lights: why light feels like hope at Christmas Meaning of christmas lights is a question that goes deeper than decoration. It reaches into memory, mood and meaning. When you walk down a street decked in lights, you feel something shift inside. The glow slows you down. It nudges you toward warmth and community. In this piece I look at the cultural roots of the light, how it became a symbol of hope, and how modern projection and LED art, like the work from Lumus Factory, renews those feelings in new ways.
Best projector for Christmas 🎄 Cozy home picks
Best projector for christmas - Which projector fits your Christmas projection? If you hunt for the best projector for christmas you want a simple guide that skips tech-speak. This short guide helps you pick a projector for your living room, a window, or a backyard party. I write like a friend. I give clear rules, real examples and quick checks you can do tonight. By the end you will know what matters and what you can skip.
Sustainable Christmas decor 🎄 Low-waste lights
Sustainable christmas decor: Light-first ideas for a low-waste festive season Sustainable christmas decor is more than a trend; it's a choice that shapes your holiday mood and the planet. In this short guide you will find practical ideas to cut waste, save energy and keep the warm, cosy vibe you love. We focus on light-based solutions, especially projections, as a durable, low-waste alternative to single-use plastic decorations. Expect friendly, easy tips you can try this week. Whether you live in a flat in London or a house in a village, these ideas scale well and help you celebrate with meaning.
Christmas projection: Magic lights for your home 🎄✨
Christmas projection ideas: How projections make Christmas glow Christmas projection is the first sentence you read here, and it immediately sets the mood. In this short guide I walk you through how moving light can change a room, a window or a whole street into a scene. You will get down-to-earth tips on gear, setup and creative ideas. The goal is simple: help you bring a warm, playful shine to your home this season without fuss or special skills.
Window projection setup 🎄 Quick Xmas window guide
Window projection setup: your window as a canvas — step-by-step to the perfect Christmas projection Window projection setup ist der schnellste Weg, dein Wohnzimmerfenster in eine stimmungsvolle Weihnachtsleinwand zu verwandeln. In diesem Artikel zeige ich dir praktisch und ohne Schnickschnack, wie du Material, Beamer und Abstand wählst. Du bekommst Tipps zur Sichtbarkeit von außen, Hinweise zur Helligkeit und klare Sicherheitsregeln für Kabel und Wärmequellen. Die Anleitung ist für Einsteiger gedacht, die in kurzer Zeit ein verlässliches Ergebnis wollen. Lies weiter, wenn du eine einfache, umsetzbare Anleitung suchst, die wenig technisches Vorwissen verlangt.
Home christmas projection — cosy mini cinema 🎄✨
Home christmas projection — build your cosy mini Christmas cinema at home Home christmas projection is the quickest way to turn a plain wall into a warm, festive stage. In this short guide you get clear, hands-on tips to create a cosy mini Christmas cinema in your home. You do not need pro skills. Focus on atmosphere, not tech. I’ll walk you through picking the best wall, simple decorations, sound ideas and a tiny stage. Expect easy steps, photo-friendly setups and ideas you can try tonight with things you already own.
Christmas magic for kids ✨ Rediscover wonder
Christmas magic for kids — Why children may dream again at Christmas Christmas magic for kids opens a door to wonder that families often forget to keep unlocked. In the rush of presents and plans, that quiet, wide-eyed feeling can slip away. This piece looks at why imagination matters for children and how light, stories and simple projections can bring that feeling back. You will find practical ideas for cosy family evenings, psychological insights into play and tangible tips to build a gentle, dreamy atmosphere. Read on to rediscover how small sensory moments can change the way kids remember the season.
Projection options 🎥✨ Wall, Window, Floating, TV
Projection options for every mood and space projection options are a quick way to change mood without major work. In this introduction I sketch the hands-on choices you can use at home or for small events, with tips that make setup easy and results impressive.