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Cosmos 4K SE | The 4K Smart Projector With Dolby Vision

Cosmos 4K SE | The 4K Smart Projector With Dolby Vision

All-New Portable Google TV Projector Licensed by Netflix

  • 4K Dolby Vision, Huge 200" Screen: Enjoy stunning 4K visuals, 40x higher brightness, 50x better contrast, and true-to-life colors with Dolby Vision. Features a 200" max screen size for a truly cinematic experience.

  • HybridBeam Technology for High Brightness: Our all-new HybridBeam technology combines LED and laser light sources to deliver 1,800 ANSI Lumens of brightness and 1.07 billion rich colors.

  • NebulaMaster™ Image Engine: Experience true-to-Life visuals in every frame,enhanced contrast, optimized grayscale and color accuracy, and smoother visuals.

  • IEA 4.0 Intelligent Setup: Cosmos 4K SE smartly adapts to your space using real-time autofocus and keystone correction, automatic obstacle avoidance and screen fit, wall color adaptation, ambient light adaptation, and more.

  • Google TV with 4K Netflix: Enjoy a personalized selection of content tailored just for you, and experience Netflix in 4K with Google TV-no external dongles needed.

$1,299.99

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Cosmos 4K SE | The 4K Smart Projector With Dolby Vision

$1,299.99

Cosmos 4K SE

4K High-Brightness Smart
Projector with Dolby Vision

NEBULA Cosmos 4K SE

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SpecsComparison
A magical night they'll never forget

Transform Any Space Into a 4K Home Theater

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

Ideal for Home and Outdoor Use

120"

Immerse Yourself in a
4K Cinematic World with Dolby Vision

Experience more detail, realistic colors,
and stunning contrast with Dolby Vision.

Accuracy in Every DetailDolby Vision manages the entire video process, from capture to playback, to preserve and accurately reproduce as much detail as possible.
40× Brighter,
50× More Contrast
Pictures look more vivid with 40 times more brightness and 50 times more contrast between light and dark.
Lifelike and Vivid
Visuals with HDR
High Dynamic Range (HDR) processes each frame for richer colors, sharper contrasts, and greater detail, ensuring vivid and lifelike visuals—no matter what you're watching.
1,800 ANSI Lumens
Laser + LED for Higher Brightness
and Richer Colors
Stunning Visuals, Enhanced VividnessOur exclusive HybridBeam technology combines LED and laser light sources, delivering 1,800¹ ANSI Lumens and 1.07 billion colors².
Natural Colors in Every Frame
with Our Exclusive NebulaMaster™ Engine
How NebulaMaster™
Achieves True-to-Life Colors
Brighter Highlights,
Deeper Shadows
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.
Industry-Leading Color AccuracyEvery Cosmos 4K SE uses 3D LUT⁴ for precise color calibration, ensuring optimal grayscale uniformity and minimal color gamut loss, achieving exceptional ΔE<1⁵ color accuracy.
Smoother Visuals
with De-Contouring
Advanced algorithms smooth gradients and eliminate banding for a more immersive and seamless viewing experience.
Smooth Visuals,
Epic Action
Enjoy immersive action scenes with MEMC—free from lag or stuttering.

Big-Screen Visuals, Right at Home

Move Room to Room
with Ease
The soft silicone handle ensures comfortable and
easy portability—perfect for moving from room to
room.

Smart and Seamless

IEA (Intelligent Environment Adaptation) 4.0 delivers an uninterrupted viewing experience with quick
setup and seamless adjustments, ensuring you don't miss a second of your favorite movies.

The First Projector with Official 4K
Netflix and Dolby Vision
Access over 10,000 apps including Netflix in 4K with Google TV—no sideloading
or external dongles needed.

Cinematic Stereo Sound

Experience immersive Dolby Audio with dual 15W speakers, turning home entertainment into a cinematic adventure.

Effortless Voice Control

Control your projector, launch apps, and search for movies or shows using just your voice.

Cast Content From
Your Devices

Expand your entertainment options by casting from your phone or laptop.

Rich Connectivity

Features a variety of ports including HDMI 2.1
(eARC) for high-quality video and audio,
supporting 4K@60Hz with lossless transmission.

Fluid Gaming, Maximum Thrills

What's in the Box

  • · NEBULA Cosmos 4K SE
  • · AC Cable
  • · Quick Start Guide
  • · Remote
  • · AAA Battery ×2
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    1. According to data from the NEBULA laboratory. 1,800 ANSI Lumens achieved in Conference Mode.

    2. According to data from the NEBULA laboratory.

    3. Gamma 2.2 is a professional standard for image brightness and contrast, ensuring natural mid-tones and consistent colors. Used in sRGB, it's widely adopted by monitors and digital cameras.

    4. A 3D LUT (3D Lookup Table) integrates hardware and software for precise color grading, ensuring consistent and creative color adjustments in film, photography, and video production. Color accuracy data obtained via the NEBULA laboratory.

    5. According to data from the NEBULA laboratory.

    Customer Reviews

    Based on 8 reviews
    75%
    (6)
    13%
    (1)
    13%
    (1)
    0%
    (0)
    0%
    (0)
    R
    Raghavendra Boloor
    Bright clear 4k picture with slow Google tv

    Pros:
    1) Great picture with 4k details
    2) Great HDR/Dolby vison colour
    3) Sound is great
    4) Bright enough for daylight viewing

    Cons:
    1) Inbuilt Google tv is slow due to slow cpu and lower ram and needs a secondary streaming device
    2) Other feature like eye guard not reliable
    3) Weight and dimensions are not that portable
    4) Remote needs to point at the system to turn on.

    M
    Martin Rodriguez
    Cosmos 4K SE - Poway

    So far.very happy with the projector. Definitely no regrets with this purchase.

    D
    Denise Vargas
    Good picture so far; glitchy to say the least.

    Can’t complain about the picture quality. So far from what I’ve seen it looks great. However this has been insanely glitchy since the moment I took it out of the box. Good lord I contemplated returning it for a while. Set up was soo incredibly difficult I wasn’t sure it was worth it. I went through all the steps and finally got to the part where it needed a software update. I started the update and the darn thing would shut off mid update. Then when it finally didn’t shut off and the update was around 90% it would glitch and restart the update from the beginning. It did this FOUR times before I finally decided to google how to reset this and then finally completed the update. I shouldn’t have had to do that on a brand new device. Still playing around with it to see how it goes, but certain things will glitch every now and then.

    M
    Mathias

    Absolutely blown away by this projector! Super impressed by the stunning picture quality. The 4K resolution is incredibly sharp and vibrant, making movie nights an immersive experience like never before.The setup was a breeze thanks to the user-friendly interface and intuitive controls, and notleast the auto keystone and image sizing! It connects easily to all streaming apps and devices, and the built-in speakers deliver surprisingly rich and clear sound. The brightness is really impressive too!Overall, the Nebula Cosmos 4K SE has exceeded all my expectations. If you’re looking for a top-notch projector that combines exceptional picture quality with smart features and ease of use, this is definitely the one to get. Highly recommended!

    E
    Eric Centanni

    Very impressed with the performance of this projector. Even in ambient light conditions, it performs very well. Don’t hesitate if you’re on the fence about buying this.