ViewSonic PJD7828HDL vs Nebula Mars Lite

PJD7828HDL vs Mars Lite comparison chart

Overall
ViewSonic PJD7828HDL
6.3
Nebula Mars Lite
6.6
4
7
Votes 1 1
Rating 5 5
ViewSonic PJD7828HDL

Aug 27, 2020

Are you looking for life-like colors for your home screen? Well, then this ViewSonic PJD7828HDL review is for you. It’s equipped with SuperColor — Best-In-Class Color Performance technolo...

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Common

Product

ViewSonic PJD7828HDL
Nebula Mars Lite

Model

PJD7828HDL
Mars Lite

Brand

ViewSonic
Nebula

Reviews

926
586

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
20-150

Projection distance, m/ft

1.3 - 14.3/4.2-47
0.5 - 3/1.5 - 9.8

Aspect ratio

16:9
16:10

Brightness, lumens

3200
500

Contrast ratio

20000:1
1000:1

Throw ratio range

1.15:1 - 1.5:1
1.2:1

Color reproduction

1.07 billion

Projection system

DLP
DLP

Noise level, dBA

35

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
Bluetooth, Miracast

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
10

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
5/41

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 x 14 x 18/4.7 x 5.5 x 7

Weight, kg/pounds

2/4.6
1.3/3.7

Other

Release year

2016
2019
ViewSonic PJD7828HDL
Nebula Mars Lite
ViewSonic PJD7828HDL
Nebula Mars Lite

Projectors CHooseratoR comparison rating

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

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