How we score Blog Advertise
  1. Attenborough.film
  2. Projectors
  3. Nebula Cosmos 4K SE
  4. Alternatives

Alternatives to Nebula Cosmos 4K SE

10 home cinema projectors at a similar price that compete with the Cosmos 4K SE — what each does better, what it gives up and how the price compares.

Nebula Cosmos 4K SE
Nebula · 2024
Cosmos 4K SE
3840 × 2160 (4K UHD)1,800 lmLaser + LED hybrid4.5 kg
approx. price≈ US$1,200
9.0

Alternatives to the Cosmos 4K SE

JMGO N1 Ultra
1
JMGO · 2024N1 Ultra
9.2
7% pricier ≈ US$1,300
  • Brightness (ANSI / ISO lumens) 2,200 lm vs 1,800 lm
  • Internal storage 32 GB vs 16 GB
  • HDMI inputs 2 vs 1
  • Built-in speakers (total output) 20 W vs 30 W
Dangbei Mars Pro 2
2
Dangbei · 2024Mars Pro 2
9.2
Same price ≈ US$1,200
  • Brightness (ANSI / ISO lumens) 2,450 lm vs 1,800 lm
  • Fan noise 24 dB vs 30 dB
  • Internal storage 32 GB vs 16 GB
  • Built-in speakers (total output) 24 W vs 30 W
Optoma UHZ35
3
Optoma · 2024UHZ35
9.0
Same price ≈ US$1,200
  • Brightness (ANSI / ISO lumens) 3,500 lm vs 1,800 lm
  • HDMI inputs 2 vs 1
  • Ethernet (LAN)
  • Autofocus
  • Built-in speakers (total output) 15 W vs 30 W
Formovie X5
4
Formovie · 2024X5
15% pricier ≈ US$1,400
  • Internal storage 128 GB vs 16 GB
  • HDMI inputs 2 vs 1
  • Ethernet (LAN)
  • Automatic keystone correction
  • Light source life 20,000 h vs 30,000 h
Dangbei DBOX02 Pro
5
Dangbei · 2025DBOX02 Pro
8.7
Same price ≈ US$1,200
  • Brightness (ANSI / ISO lumens) 2,000 lm vs 1,800 lm
  • Fan noise 24 dB vs 30 dB
  • Largest image size 300″ vs 200″
  • Built-in speakers (total output) 24 W vs 30 W
  • Weight 4.8 kg vs 4.5 kg
BenQ GP520
6
BenQ · 2024GP520
9.0
16% cheaper ≈ US$1,000
  • Brightness (ANSI / ISO lumens) 2,600 lm vs 1,800 lm
  • HDMI inputs 2 vs 1
  • Fan noise 26 dB vs 30 dB
  • Built-in speakers (total output) 12 W vs 30 W
  • Light source life 20,000 h vs 30,000 h
ViewSonic X1-4KE Pro
9
ViewSonic · 2024X1-4KE Pro
9.1
24% pricier ≈ US$1,500
  • HDMI inputs 2 vs 1
  • Weight 3.6 kg vs 4.5 kg
  • Built-in speakers (total output) 12 W vs 30 W
  • Automatic keystone correction
Dangbei MP1 Max
10
Dangbei · 2025MP1 Max
9.1
31% pricier ≈ US$1,600
  • Brightness (ANSI / ISO lumens) 3,100 lm vs 1,800 lm
  • Fan noise 24 dB vs 30 dB
  • Internal storage 32 GB vs 16 GB
  • Built-in speakers (total output) 24 W vs 30 W
  • Audio output
To compare: 0up to 4 models
Compare