Nebula Mars II vs BenQ HT2550 review
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Nebula Mars II vs BenQ HT2550 comparison definitely makes sense. Based on our rating, Mars II has a total rating of 6.6 out of 10 versus 8 for HT2550.
Advantages Nebula Mars II over BenQ HT2550
- Lower noise level, 32 dB vs 33 dB
- Lower power consumption, 57 W vs 385 W
- Wireless connection enabled
- Longer lamp life (normal mode): 30000 vs 4000 hours
- Stereo sound vs mono from integrated speakers
Advantages BenQ HT2550 over Nebula Mars II
- Bring the cinematic 4K UHD experience home with the HT2550
- Bigger projection screen size: 30-300 inch vs 30-150 inch
- Better brightness: 2200 vs 300 lumens
- HT2550 is HDR-compatible
- 3D support
- More HDMI connectors: 2 vs 1
Common features and specifications
- Equal USB ports quantity: 1
- Integrated speakers
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Common
Product
Nebula Mars II
BenQ HT2550
Model
Mars II
HT2550
Brand
Nebula
BenQ
Reviews
516
126
Resolution
Native resolution
1280 × 720
3840 x 2160
Max resolution (resized)
1280 × 720
4096 x 2160
Resolution abbreviation
HD
4K UHD
Properties
Projection screen size, inch
30-150
30-300
Projection distance, m/ft
1 - 3/3.2 - 9.8
2.3 - 9.8/6.2 - 29.5
Aspect ratio
16:9
16:9
Brightness, lumens
300
2200
Contrast ratio
1000:1
10000:1
Throw ratio range
1.47:1 - 1.76:1
Color reproduction
1.07 billion
Projection system
DLP
DLP
Noise level, dBA
32
33
Power consumption, W
57
385
Features
Remote control
HDR
3D
Security
kensington lock, password protection
Projection method
front, rear, tabletop
front, rear, ceiling mount, tabletop
Wireless connection
Additional features
Android OS, Bluetooth, Wi-Fi
has not
Lamp
Lamp type, W
240
Lamp life (normal mode), hours
30000
4000
Lamp life (eco mode), hours
30000
15000
Connectivity
HDMI
1
2
VGA input
0
1
Composite video input (RCA)
0
0
Audio input (RCA)
0
1
Audio input (3.5mm)
0
0
Audio output (3.5mm)
1
1
SPDIF (optical)
0
0
Ethernet (RJ45)
0
0
MHL
RS-232
0
0
12V trigger
0
1
USB
1
1
USB (service)
0
1
Audio
Integrated speakers
Speaker power, W
5
5
Sound type
stereo
mono
Lens
F-number
1.94 - 2.06
Focal length, mm
15.57 - 18.67
Lens shift, %
vertical +/- 40
Zoom ratio
1.2x
Settings
Keystone adjustment vertical, +- degrees
40
Keystone adjustment horizontal, +- degrees
Operating temperature
Min, C/F
0/32
0/32
Max, C/F
35/95
40/104
Dimensions
Size W x H x D, сm/inches
12.2 × 13.8 × 17.8/ 4.8 × 5.4 × 7
35 x 27 x 13/13.7 x 10.6 x 5.1
Weight, kg/pounds
1.4/2.2
4.2/8.8
Other
Release year
2018
2017
Projectors SoundStrokes Art comparison rating
- 6.6Nebula Mars II
- 8BenQ HT2550
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