Nebula Cosmos 4K SE 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.
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.
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.
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.
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.
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.
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.
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.
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
