ViewSonic PRO7827HD vs Nebula Mars II review
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It makes sense comparing ViewSonic PRO7827HD vs Nebula Mars II because they both are able to give some premium features. Based on our rating, PRO7827HD has a total rating of 7 out of 10 versus 6.6 for Mars II.
Advantages ViewSonic PRO7827HD over Nebula Mars II
- Bigger projection screen size: 30-300 inch vs 30-150 inch
- Better brightness: 2200 vs 300 lumens
- 3D support
- More HDMI connectors: 3 vs 1
Advantages Nebula Mars II over ViewSonic PRO7827HD
- Lower noise level, 32 dB vs 34 dB
- Lower power consumption, 57 W vs 350 W
- Wireless connection enabled
- Longer lamp life (normal mode): 30000 vs 3500 hours
- Stereo sound vs mono from integrated speakers
Common features and specifications
- Equal USB ports quantity: 1
- Integrated speakers
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Common
Product
ViewSonic PRO7827HD
Nebula Mars II
Model
PRO7827HD
Mars II
Brand
ViewSonic
Nebula
Reviews
142
516
Resolution
Native resolution
1920 x 1080
1280 × 720
Max resolution (resized)
1920 x 1080
1280 × 720
Resolution abbreviation
Full HD
HD
Properties
Projection screen size, inch
30-300
30-150
Projection distance, m/ft
1.2 - 14.2/4.2 - 46.9
1 - 3/3.2 - 9.8
Aspect ratio
16:9
16:9
Brightness, lumens
2200
300
Contrast ratio
22000:1
1000:1
Throw ratio range
1.1:1 - 1.5:1
Color reproduction
1.07 billion
Projection system
DLP
DLP
Noise level, dBA
34
32
Power consumption, W
350
57
Features
Remote control
HDR
3D
Security
password protection
Projection method
front, ceiling mount, tabletop
front, rear, tabletop
Wireless connection
Additional features
has not
Android OS, Bluetooth, Wi-Fi
Lamp
Lamp type, W
240
Lamp life (normal mode), hours
3500
30000
Lamp life (eco mode), hours
6500
30000
Connectivity
HDMI
3
1
VGA input
1
0
Composite video input (RCA)
1
0
Audio input (RCA)
1
0
Audio input (3.5mm)
0
0
Audio output (3.5mm)
1
1
SPDIF (optical)
0
0
Ethernet (RJ45)
0
0
MHL
RS-232
1
0
12V trigger
0
0
USB
1
1
USB (service)
1
0
Audio
Integrated speakers
Speaker power, W
10
5
Sound type
mono
stereo
Lens
F-number
Focal length, mm
Lens shift, %
vertical +/- 10
Zoom ratio
1.3x
Settings
Keystone adjustment vertical, +- degrees
10
Keystone adjustment horizontal, +- degrees
Operating temperature
Min, C/F
0/32
0/32
Max, C/F
40/104
35/95
Dimensions
Size W x H x D, сm/inches
30.4 x 20.3 x 10.1/12.4 x 8.9 x 4.1
12.2 × 13.8 × 17.8/ 4.8 × 5.4 × 7
Weight, kg/pounds
2.2/5.7
1.4/2.2
Other
Release year
2016
2018
Projectors SoundStrokes Art comparison rating
- 7ViewSonic PRO7827HD
- 6.6Nebula Mars II
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