Nebula Mars II vs Epson PowerLite 680
Nebula and Epson
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Common
Product
Nebula Mars II
Epson PowerLite 680
Model
Mars II
PowerLite 680
Brand
Nebula
Epson
Reviews
517
3
Resolution
Native resolution
1280 × 720
1024 x 768
Max resolution (resized)
1280 × 720
1600 x 1200
Resolution abbreviation
HD
XGA
Properties
Projection screen size, inch
30-150
55-100
Projection distance, m/ft
1 - 3/3.2 - 9.8
0.3 - 0.8/1 - 1.8
Aspect ratio
16:9
4:3
Brightness, lumens
300
3500
Contrast ratio
1000:1
14000:1
Throw ratio range
0.32:1
Color reproduction
1.07 billion
Projection system
DLP
3LCD
Noise level, dBA
32
35
Power consumption, W
57
373
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
250
Lamp life (normal mode), hours
30000
5000
Lamp life (eco mode), hours
30000
10000
Connectivity
HDMI
1
3
VGA input
0
1
Composite video input (RCA)
0
1
Audio input (RCA)
0
1
Audio input (3.5mm)
0
1
Audio output (3.5mm)
1
1
SPDIF (optical)
0
0
Ethernet (RJ45)
0
1
MHL
RS-232
0
1
12V trigger
0
0
USB
1
1
USB (service)
0
1
Audio
Integrated speakers
Speaker power, W
5
16
Sound type
stereo
mono
Lens
F-number
1.6
Focal length, mm
3.7
Lens shift, %
Zoom ratio
1.3x
Settings
Keystone adjustment vertical, +- degrees
3
Keystone adjustment horizontal, +- degrees
3
Operating temperature
Min, C/F
0/32
5/41
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
35.5 x 17.7 x 38.1/14.5 x 7.4 x 15.8
Weight, kg/pounds
1.4/2.2
5.4/12.6
Other
Release year
2018
2016
Projectors CHooseratoR comparison rating
- 6.6Nebula Mars II
- 6.6Epson PowerLite 680
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