Nebula Mars II vs Optoma HD131Xe review

Votes 1 1
Rating 5 5
Nebula Mars II
vs
Optoma HD131Xe

It makes sense comparing Nebula Mars II vs Optoma HD131Xe because they both are able to give some premium features. Based on our rating, both projectors have the same overall rating of 6.6.

Advantages Nebula Mars II over Optoma HD131Xe

  • Lower power consumption, 57 W vs 262 W
  • Wireless connection enabled
  • Longer lamp life (normal mode): 30000 vs 3500 hours
  • Stereo sound vs mono from integrated speakers

Advantages Optoma HD131Xe over Nebula Mars II

  • Bigger projection screen size: 38-301 inch vs 30-150 inch
  • Better brightness: 2500 vs 300 lumens
  • Lower noise level, 26 dB vs 32 dB
  • 3D support
  • More HDMI connectors: 2 vs 1

Common features and specifications

  • Integrated speakers

Projectors comparison chart

Overall
Nebula Mars II
6.6
Optoma HD131Xe
6.6
7
6
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Common

Product

Nebula Mars II
Optoma HD131Xe

Model

Mars II
HD131Xe

Brand

Nebula
Optoma

Reviews

375
196

Resolution

Native resolution

1280 × 720
1920 x 1080

Max resolution (resized)

1280 × 720
1920 x 1200

Resolution abbreviation

HD
Full HD

Properties

Projection screen size, inch

30-150
38-301

Projection distance, m/ft

1 - 3/3.2 - 9.8
1.5-10/3.2-32.8

Aspect ratio

16:9
16:9

Brightness, lumens

300
2500

Contrast ratio

1000:1
18000:1

Throw ratio range

1.5:1 - 1.8:1

Color reproduction

1.07 billion

Projection system

DLP
DLP

Noise level, dBA

32
26

Power consumption, W

57
262

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

195

Lamp life (normal mode), hours

30000
3500

Lamp life (eco mode), hours

30000
6000

Connectivity

HDMI

1
2

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
1

SPDIF (optical)

0
0

Ethernet (RJ45)

0
0

MHL

RS-232

0
1

12V trigger

0
0

USB

1
0

USB (service)

0
1

Audio

Integrated speakers

Speaker power, W

5
10

Sound type

stereo
mono

Lens

F-number

2.55 - 2.86

Focal length, mm

22.37 - 26.7

Lens shift, %

Zoom ratio

1.2x

Settings

Keystone adjustment vertical, +- degrees

40

Keystone adjustment horizontal, +- degrees

Operating temperature

Min, C/F

0/32
5/41

Max, C/F

35/95
40/104

User manual

Manual

Dimensions

Size W x H x D, сm/inches

12.2 × 13.8 × 17.8/ 4.8 × 5.4 × 7
32.2 x 9.6 x 23.3/12.7 x 3.8 x 9.2

Weight, kg/pounds

1.4/2.2
2.9/6.4
Nebula Mars II
Optoma HD131Xe
Nebula Mars II
Optoma HD131Xe

Projectors SoundStrokes Art comparison rating

  • better
  • worse
  • 6.6
  • 6.6
  • 6.6Nebula Mars II
  • 6.6Optoma HD131Xe

The Nebula Mars II is better home theater projector in this comparison. Check Nebula Mars II price