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Nebula vs Optoma: projectors compared

21 models from Nebula and 63 models from Optoma — how the two lineups compare on numbers: releases, scores, specs and features.

NebulaNebulaOptomaOptoma
Models in the catalog2163
Models of the last 3 years1127
Years in the catalog2018–20262018–2026
Median score9.07.1
Median score, last 3 years9.07.4
Best rated modelMars 3 Air · 9.2UHZ65UST · 9.4
By year

Models by release year

NebulaOptoma
0481115201820192020202120222023202420252026
Median score by year
02.557.5102018202020222023202420252026
Models of the last 3 years

Typical specs and features

SpecNebulaOptoma
Brightness (ANSI / ISO lumens) median650 lm3,800 lm
Throw ratio median1.2:11.21:1
Built-in speakers (total output) median30 W15 W
Fan noise median28 dB32 dB
Weight median3.3 kg3.4 kg
Automatic keystone correction share of models100%0%
HDR support share of models100%59%
Dolby Vision share of models100%100%
Game / low-latency mode share of models100%100%
Top rated

Best models of each brand

Nebula

1 Nebula Mars 3 Air
Nebula · 2024
Mars 3 Air
1920 × 1080 (Full HD)400 lmLED1.7 kg
9.2
2 Nebula X1 Pro
Nebula · 2025
X1 Pro
3840 × 2160 (4K UHD)3,500 lmLaser
9.1
3 Nebula X1
Nebula · 2025
X1
3840 × 2160 (4K UHD)3,500 lmLaser6.2 kg
9.0
4 Nebula Cosmos 4K SE
Nebula · 2024
Cosmos 4K SE
3840 × 2160 (4K UHD)1,800 lmLaser + LED hybrid4.5 kg
9.0
5 Nebula P1
Nebula · 2025
P1
1920 × 1080 (Full HD)650 lmLED2.4 kg
9.0

Optoma

1 Optoma UHZ78LV
Optoma · 2026
UHZ78LV
3840 × 2160 (4K UHD)5,000 lmLaser11.5 kg
9.3
2 Optoma UHZ68LV
Optoma · 2025
UHZ68LV
3840 × 2160 (4K UHD)5,000 lmLaser
9.0
3 Optoma UHZ35
Optoma · 2024
UHZ35
3840 × 2160 (4K UHD)3,500 lm4.2 kg
9.0
4 Optoma UHZ68LV-W
Optoma · 2025
UHZ68LV-W
3840 × 2160 (4K UHD)5,000 lmLaser
8.9
5 Optoma ML1050STi
Optoma · 2024
ML1050STi
1280 × 800 (WXGA)535 lm0.4 kg
8.8
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