Nebula Cosmos 4K SE Projector

Nebula Cosmos 4K SE Smart HybridBeam Projector

The Nebula Cosmos 4K SE is designed for users who want a portable 4K smart projector with Dolby Vision, strong brightness, official Netflix, Google TV, and automatic setup features for easier home cinema use.

Its strongest selling point is not only 4K resolution. The real value is the complete entertainment package: 1,800 ANSI lumens, HybridBeam laser + LED technology, Dolby Vision, NebulaMaster Image Engine, IEA 4.0 intelligent setup, Google TV, official 4K Netflix, built-in 30W speakers, and up to a 200-inch screen.

Key Features

• 4K UHD smart projector
• Dolby Vision support
• Up to 200-inch screen size
• 1,800 ANSI lumens brightness
• HybridBeam laser + LED light source
• 1.07 billion colors
• NebulaMaster Image Engine
• Google TV built in
• Official Netflix in 4K
• DLP 0.47″ DMD display technology
• 3840 × 2160 resolution
• 123.3% Rec.709 color gamut
• ΔE<1 color accuracy
• IEA 4.0 intelligent setup
• Real-time autofocus
• Auto vertical and horizontal keystone correction
• Automatic obstacle avoidance
• Automatic screen fit
• Wall color adaptation
• Ambient light adaptation
• 15W × 2 speakers with Dolby Audio
• Bluetooth Speaker Mode
• HDMI 2.1 with eARC
• Portable design with handle
• 30,000-hour light source lifespan

Picture Quality

4K UHD Resolution

The Nebula Cosmos 4K SE delivers 3840 × 2160 resolution for sharp detail on large-screen movies, series, sports, and gaming.

Dolby Vision Support

Dolby Vision helps improve brightness, contrast, and color depth on supported content, giving movies and shows a more cinematic look.

Up to 200-Inch Screen

The projector can create a large screen size up to 200 inches, making it suitable for home cinema rooms, living rooms, and movie nights.

Brightness & Color

HybridBeam Technology

HybridBeam combines laser and LED light sources to deliver 1,800 ANSI lumens of brightness and rich color performance.

1.07 Billion Colors

The projector supports a wide color range for more natural and detailed visuals.

123.3% Rec.709 Color Gamut

The wide Rec.709 coverage helps produce vivid colors for movies, streaming, and everyday entertainment.

ΔE<1 Color Accuracy

The strong color accuracy helps keep visuals closer to the creator’s intended look.

Image Processing

NebulaMaster Image Engine

NebulaMaster improves color, contrast, grayscale, and visual smoothness for a more refined viewing experience.

MEMC Support

MEMC helps improve motion smoothness, which can be useful for sports, fast scenes, and action content.

Intelligent Setup

IEA 4.0 Intelligent Environment Adaptation

The projector automatically adapts to your room using real-time autofocus, keystone correction, screen fit, obstacle avoidance, wall color adaptation, and ambient light adaptation.

Auto Focus & Keystone Correction

The Cosmos 4K SE supports auto focus and automatic keystone correction, including vertical up to +40° and horizontal up to +30°.

Real Buyer Benefit

Users can set up the projector faster without spending too much time manually adjusting the picture.

Smart Entertainment

Google TV Built In

Google TV gives users access to apps, recommendations, streaming platforms, and personalized entertainment.

Official Netflix in 4K

The projector supports official Netflix in 4K, so users do not need external dongles or sideloading for Netflix access.

App Store & OTA Updates

App Store support and OTA updates help keep the projector more flexible over time.

Audio Performance

Built-In Dolby Audio Speakers

The dual 15W speakers provide a total of 30W sound output, supported by Dolby Audio.

Bluetooth Speaker Mode

The projector can also be used as a Bluetooth speaker, making it useful beyond movie watching.

Design & Portability

Portable with Handle

The built-in handle makes it easier to move the projector between rooms or carry it for different viewing setups.

Compact Home Cinema Body

With its 4.5kg weight, the Cosmos 4K SE is portable enough to move around the home while still offering a serious 4K projector experience.

Technical Specifications

Brand

Nebula by Anker

Model

Cosmos 4K SE

Model Number

D2342

Product Type

4K smart projector

Operating System

Google TV with official Netflix

Display Technology

DLP 0.47″ DMD

Resolution

3840 × 2160

Light Source

Laser + LED

Brightness

1,800 ANSI lumens

HDR Support

Dolby Vision

Image Engine

Nebula Master Image Engine

Color Gamut

123.3% Rec.709

Color Accuracy

ΔE<1

Light Source Lifespan

30,000 hours

Aspect Ratio

16:9

Throw Ratio

1.2:1

Maximum Screen Size

Up to 200 inches

Focus Adjustment

Auto / Manual

Keystone Correction

Auto vertical +40°, auto horizontal +30°

Projection Modes

Front, rear, front ceiling, rear ceiling

MEMC

Supported

CPU

Quad-Core ARM Cortex-A55

GPU

ARM Mali-G52 MC1

RAM / Storage

2GB RAM / 16GB ROM

Speakers

15W × 2 with Dolby Audio

Modes

Projector Mode / Bluetooth Speaker Mode

Remote Control

Bluetooth remote

App Control

Android and iOS remote app

Interfaces

AC-IN, HDMI 2.1 eARC, HDMI 2.1, USB-A, AUX

Dimensions

263 × 165 × 265mm

Weight

4.5kg / 9.9lb

Color

Gray

What's in the Box

• Nebula Cosmos 4K SE projector
• AC cable
• Quick Start Guide
• Remote
• 2 × AAA batteries