Nebula Mars II vs Epson PowerLite 1781W
Nebula and Epson
mars-ii.jpg
Add home theater projector to comparison
We didn't find anything to show here
Common
Product
Nebula Mars II
Epson PowerLite 1781W
Model
Mars II
PowerLite 1781W
Brand
Nebula
Epson
Reviews
517
115
Resolution
Native resolution
1280 × 720
1280 x 800
Max resolution (resized)
1280 × 720
1920 x 1200
Resolution abbreviation
HD
WXGA
Properties
Projection screen size, inch
30-150
50-150
Projection distance, m/ft
1 - 3/3.2 - 9.8
1.1 - 4.1/3.2 - 13.1
Aspect ratio
16:9
16:10
Brightness, lumens
300
3200
Contrast ratio
1000:1
10000:1
Throw ratio range
1.04:1 - 1.26:1
Color reproduction
1.07 billion
Projection system
DLP
3LCD
Noise level, dBA
32
39
Power consumption, W
57
309
Features
Remote control
HDR
3D
Security
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
214
Lamp life (normal mode), hours
30000
4000
Lamp life (eco mode), hours
30000
7000
Connectivity
HDMI
1
1
VGA input
0
1
Composite video input (RCA)
0
1
Audio input (RCA)
0
1
Audio input (3.5mm)
0
0
Audio output (3.5mm)
1
0
SPDIF (optical)
0
0
Ethernet (RJ45)
0
0
MHL
RS-232
0
0
12V trigger
0
0
USB
1
1
USB (service)
0
1
Audio
Integrated speakers
Speaker power, W
5
1
Sound type
stereo
mono
Lens
F-number
1.58 - 1.7
Focal length, mm
13.5 - 16.2
Lens shift, %
vertical +/- 45, horizontal +/- 30
Zoom ratio
2.1x
Settings
Keystone adjustment vertical, +- degrees
30
Keystone adjustment horizontal, +- degrees
20
Operating temperature
Min, C/F
0/32
5/41
Max, C/F
35/95
35/95
Dimensions
Size W x H x D, сm/inches
12.2 × 13.8 × 17.8/ 4.8 × 5.4 × 7
29 x 5 x 21/11.42 x 2.1 x 8.2
Weight, kg/pounds
1.4/2.2
7.3/16.1
Other
Release year
2018
2017
Projectors CHooseratoR comparison rating
- 6.6Nebula Mars II
- 7Epson PowerLite 1781W
Latest home theater projector comparisons
$1900$0
$3000$2100
Popular home theater projector comparisons
$400$300
$400$400
$1100$800