Create a big-screen theatre anywhere—enjoy movies under the stars, in bed, or in the living room.

Transform Any Space Into a 4K Home Theatre

4K High-Brightness Smart Projector <br/>with Dolby Vision 

Cosmos 4K SE

Natural Colours in Every Frame <br class='pc-only'/>with Our Exclusive NebulaMaster™ Engine

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Experience more detail, realistic colours, <br/>and stunning contrast with Dolby Vision.

Dolby Vision manages the entire video process, from capture to playback, to preserve and accurately reproduce as much detail as possible.

Accuracy in Every Detail

Pictures look more vivid with 40 times more brightness and 50 times more contrast between light and dark.

40× Brighter,<br/>50× More Contrast 

High Dynamic Range (HDR) processes each frame for richer colours, sharper contrasts, and greater detail, ensuring vivid and lifelike visuals—no matter what you're watching.

Lifelike and Vivid<br class='pc-only'/> Visuals with HDR

Immerse Yourself in a <br/>4K Cinematic World with Dolby Vision

IEA 4.0 delivers an uninterrupted viewing experience with quick setup 

Discover new favorites with tailored recommendations, watch movies in 4K, and easily access Netflix with a tap.

Enjoy more ways to connect with a variety of ports, includirng HDMI 2.1 (eARC) for high-quality audio and lossless transmission.

Rich Connectivity

Your Enjoyment <br/> Beyond Imagination

HybridBeam Delivers <br/>Brighter Images and Richer Colours

Enjoy a personalised selection of content tailored just for you, <br/>and experience Netflix in 4K with Google TV—no external dongles needed.

Get All the Content You Need with Google TV

Perfection in Every Frame with <br/>Exclusive NebulaMaster™ Engine

The Nebula Cosmos 4K SE doesn’t compromise whether indoor or outdoor on the patio. The picture, brightness, portability, and sound make watching movies a pleasure in any room.

Eddie C.

The quality of the Nebula 4K Projector is amazing. On a textured wall, the image is clearer and sharper than my 4K TV.

Jeremy Kap

I use the Cosmos 4K SE in the basement, and the image is clear and bright. The Netflix app works well and is much better than projectors that don't have a built-in Netflix app.

Steven A. Reich

It's truly an all-in-one cinema, and everyone is amazed when they see it in action!

Klemen Krnc

The Nebula Cosmos 4K SE is a game CHANGER. We’ve hosted many soccer games at our house and my family won’t watch a game anywhere but my house because of the projector.

Lior Hait

The Nebula Cosmos 4K SE is very quiet and bright, the picture is really nice and impressive. Software seems pretty fast compared to my older projector.

Zack

The Nebula Cosmos 4K SE has honestly been the best projector I have ever used. The sound, picture, and features have made it my go-to device for all my movies, TV, and games.

Sean Garrett

The clarity and brightness of the Cosmos 4K SE is amazing. I’ve never been so impressed by the image quality and versatility of a projector!

Jerry Koh

See Our Beta Tester Reviews

Subscribe now to get Cosmos 4K SE for <b>£999.99</b>.

Get Exclusive Offers Worth £300

IEA (Intelligent Environment Adaptation) 4.0 delivers an uninterrupted viewing experience with quick<br class='pc-only'/> setup and seamless adjustments, ensuring you don't miss a second of your favourite movies.

Ensures super-smooth picture quality, even when the projector is moved or bumped.

Avoids obstacles in front of the screen <br/>for an uninterrupted viewing experience.

Automatically adjusts to the optimal and most comfortable viewing size.

Adapts to ambient brightness, content, and screen size to provide the best experience.

Delivers perfect picture quality regardless of wall colour.

Dims the brightness to protect your eyes when you're near the screen.

Smart and Seamless

Our exclusive HybridBeam technology combines LED and laser light sources, delivering 1,800¹ ANSI Lumens and 1.07 billion colours².

Stunning Visuals, Enhanced Vividness

Our NebulaMaster™ image engine enhances detail in every scene by identifying highlights and shadows, and using gamma 2.2³ standard curves to adjust contrast dynamically for unparalleled detail.

Brighter Highlights, <br/>Deeper Shadows

Every Cosmos 4K SE uses 3D LUT⁴ for precise colour calibration, ensuring optimal greyscale uniformity and minimal colour gamut loss, achieving exceptional ΔE<1⁵ colour accuracy.

Industry-Leading Colour Accuracy

Advanced algorithms smooth gradients and eliminate banding for a more immersive and seamless viewing experience.

Smoother Visuals <br/>with De-Contouring

Enjoy immersive action scenes with MEMC—free from lag or stuttering.

Smooth Visuals, <br/>Epic Action

How NebulaMaster™ <br class='pc-only'/>Achieves True-to-Life Colours

Move Room to Room with Ease

NEBULA Cosmos 4K SE

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Discover Nebula smart projectors for home and outdoor entertainment. These best projectors offer stunning visuals, immersive sound, and supreme portability.

NEBULA

See tigers in 4K Ultra HD with Nebula Cosmos Max.

Relax with your partner and enjoy endless entertainment with Android TV on Nebula Cosmos Max.

Hear sensational 360° sound on Nebula Cosmos Max's 4×10W speakers with Dolby Audio.

Cosmos Max

Black

A hand uses the Nebula Mars II Pro handle to lift the portable projector off a wooden table.

A couple sits in their backyard at night using a Nebula Mars 2 Pro portable projector on a stand to watch a romantic movie.

A mom, dad, son, and daughter smile as they use a Mars 2 Pro portable projector to watch a cartoon in their living room.

A Nebula Mars 2 Pro portable projector sits in a blue room while producing circular waves from its speakers.

Mars II Pro

Capsule Max

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Nebula Cosmos Laser 4K shines in any space.

Cosmos Laser 4K

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Nebula Cosmos Laser 4K powers your images like a pro with Laser 4K. Binge-watch for 25,000 hours on the same bulb. 

2,400 ISO Lumens reveals your theater's brilliance, only with Nebula Cosmos Laser 4K.

Pick up and start the fun anywhere with Cosmos Laser 4K. Watch content in any space.

IEA Technology advances your setup with Auto Keystone Correction, Eye Guard, Autofocus, and Auto Screen Fit.

A Nebula Cosmos projector sits in a blue-white room on top of a stand projecting a snowy forest onto a screen.

Enjoy endless entertainment with Android TV on Nebula Cosmos.

Cosmos

A woman's face is speckled with red makeup and blue eyeshadow with a 400 ANSI Lumens and 1080p logo placed near her lips.

A Solar Portable projector is supported with its built-in stand while sitting on top of an outside table.

A man wearing a lavender T-shirt puts a Nebula Solar Portable projector into a black backpack outside.

A group of friends use a Solar Portable projector to watch fireworks on a screen while they sit outside at night.

Solar Portable

White

Capsule II

A dog runs and carries a stick to demonstrate Solar's 1080p resolution and 400 ANSI Lumens.

A Nebula Solar projector sits on top of a coffee table and projects the Android TV user interface onto a virtual screen.

A couple sits on a loveseat with a Nebula Solar projector next to them that projects 3 screens at 30", 60", and 120".

Hands hold a phone that casts to a Solar projector, which displays arctic seaside mountains with an aurora borealis above.

Solar

A Capsule portable projector sits in a white room next to a can of soda, while a graphic above shows a Reddot award logo.

A hand holds a Nebula Capsule portable projector above a table with a bag of popcorn and a bottle of beer.

At night, a family uses a Capsule portable projector to watch a movie about zebras outside with a screen set up near a tree.

People dance around a Nebula Capsule portable projector, which sits on top of a log and has swirls emanating from it.

Capsule

Capsule Max projects your favorite shows onto any surface in 720p. Plus, Capsule Max can fit right in your hoodie pocket for easy convenience.

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Capsule II uses innovative technology to display images in crisp quality. Plus, Capsule II's automatic focus can turn your van or tent into home entertainment.

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Capsule Max streams your favorite shows in 720p resolution. No matter where your adventure takes you, you can always use Capsule Max's auto-focus feature.

Capsule II turns your tent into a theatre, projecting shows at 100 inches.

Cosmos Laser lets you start your movies while the sun is still out with 1840 ANSI Lumens of brightness.

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Mars II Pro projects films in 500 ANSI lumens. Now, movie night can start right after the barbecue dinner.

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Mars II Pro brightens your room with its 500-ANSI-lumen image to leave you and your family focused on your favorite film.

Solar Portable projects images at 400-ANSI-lumens in clear, quality 1080p resolution.

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Cosmos Laser 4K projects images in 4K Laser Ultra HD quality at 1840 ANSI Lumens of brightness so you can catch every vivid detail on screen.

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Cosmos Laser keeps you locked onto the screen with 1080p Laser HD quality. And it's also bright with a 1840-ANSI-lumen rating.

Solar Portable gives cinephiles something to brag about with its 120-inch picture and 1080p resolution. Your hotel room is now the envy of your colleagues.

Mars II Pro technology produces vibrant images with 720p resolution. Now go get your video games out for a night of family fun!

Cosmos Laser 4K supercharges its projection with 1840 ANSI Lumens in 4K Laser Ultra HD quality for the ultimate binge-watch session, no matter where you want to watch in the house. 

Cosmos Laser is also a powerhouse of brightness—projecting at 1840 ANSI Lumens. Enjoy 1080p Laser HD images all day long.

Solar gives you the freedom to stream shows anywhere you want: your living room, your bedroom, your kitchen (we're not judging). Solar features a built-in stand to easily frame that 120-inch image.

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Solar Portable also features a built-in stand, giving you the power to make angle adjustments up to 13 degrees.

Solar Portable gives you three hours of battery life to forget about the business conference and give yourself some me-time.