ViewSonic PJD7828HDL vs Nebula Mars II review

Votes 1 1
Rating 5 5
ViewSonic PJD7828HDL
vs
Nebula Mars II

It makes sense comparing ViewSonic PJD7828HDL vs Nebula Mars II because they both are able to give some premium features. Based on our rating, PJD7828HDL has a total rating of 6.3 out of 10 versus 6.6 for Mars II.

Advantages ViewSonic PJD7828HDL over Nebula Mars II

  • Bigger projection screen size: 30-300 inch vs 30-150 inch
  • Better brightness: 3200 vs 300 lumens

Advantages Nebula Mars II over ViewSonic PJD7828HDL

  • Lower noise level, 32 dB vs 35 dB
  • Lower power consumption, 57 W vs 300 W
  • Wireless connection enabled
  • Longer lamp life (normal mode): 30000 vs 4000 hours
  • Stereo sound vs mono from integrated speakers

Common features and specifications

  • Equal HDMI connectors quantity: 1
  • Integrated speakers

Projectors comparison chart

Overall
ViewSonic PJD7828HDL
6.3
Nebula Mars II
6.6
4
7
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Common

Product

ViewSonic PJD7828HDL
Nebula Mars II

Model

PJD7828HDL
Mars II

Brand

ViewSonic
Nebula

Reviews

615
375

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

1.3 - 14.3/4.2-47
1 - 3/3.2 - 9.8

Aspect ratio

16:9
16:9

Brightness, lumens

3200
300

Contrast ratio

20000:1
1000:1

Throw ratio range

1.15:1 - 1.5:1

Color reproduction

1.07 billion

Projection system

DLP
DLP

Noise level, dBA

35
32

Power consumption, W

300
57

Features

Remote control

HDR

3D

Security

kensington lock, password protection

Projection method

front, rear, ceiling mount, tabletop
front, rear, tabletop

Wireless connection

Additional features

has not
Android OS, Bluetooth, Wi-Fi

Lamp

Lamp type, W

210

Lamp life (normal mode), hours

4000
30000

Lamp life (eco mode), hours

10000
30000

Connectivity

HDMI

1
1

VGA input

1
0

Composite video input (RCA)

1
0

Audio input (RCA)

1
0

Audio input (3.5mm)

1
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

0
1

USB (service)

1
0

Audio

Integrated speakers

Speaker power, W

10
5

Sound type

mono
stereo

Lens

F-number

1.49 - 1.72

Focal length, mm

16.9 - 20.28

Lens shift, %

vertical +/- 30

Zoom ratio

1.1x

Settings

Keystone adjustment vertical, +- degrees

40

Keystone adjustment horizontal, +- degrees

Operating temperature

Min, C/F

5/41
0/32

Max, C/F

40/104
35/95

User manual

Manual

Dimensions

Size W x H x D, сm/inches

31.5 x 10.4 x 22.8/12.4 x 4.1 x 9
12.2 × 13.8 × 17.8/ 4.8 × 5.4 × 7

Weight, kg/pounds

2/4.6
1.4/2.2
ViewSonic PJD7828HDL
Nebula Mars II
ViewSonic PJD7828HDL
Nebula Mars II

Projectors SoundStrokes Art comparison rating

  • better
  • worse
  • 6.3
  • 6.6
  • 6.3ViewSonic PJD7828HDL
  • 6.6Nebula Mars II

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

ViewSonic PJD7828HDL competitors

Nebula Mars II competitors