ViewSonic PJD7828HDL vs Optoma UHD50 review

Votes 1 1
Rating 5 5
ViewSonic PJD7828HDL
vs
Optoma UHD50

We had a chance to test and compare two models: ViewSonic PJD7828HDL vs Optoma UHD50 and this review should help people who are looking for a good projector. Based on our rating, PJD7828HDL has a total rating of 6.3 out of 10 versus 8.6 for UHD50.

Advantages ViewSonic PJD7828HDL over Optoma UHD50

  • Better brightness: 3200 vs 2400 lumens
  • Lower power consumption, 300 W vs 348 W

Advantages Optoma UHD50 over ViewSonic PJD7828HDL

  • Bring the cinematic 4K UHD experience home with the UHD50
  • Bigger projection screen size: 34-302 inch vs 30-300 inch
  • Lower noise level, 28 dB vs 35 dB
  • UHD50 is HDR-compatible
  • 3D support
  • More HDMI connectors: 2 vs 1
  • Stereo sound vs mono from integrated speakers

Common features and specifications

  • Equal lamp life (normal mode): 4000 hours
  • Integrated speakers

Projectors comparison chart

Overall
ViewSonic PJD7828HDL
6.3
Optoma UHD50
8.6
4
8
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Common

Product

ViewSonic PJD7828HDL
Optoma UHD50

Model

PJD7828HDL
UHD50

Brand

ViewSonic
Optoma

Reviews

615
252

Resolution

Native resolution

1920 x 1080
3840 x 2160

Max resolution (resized)

1920 x 1080
4096 x 2160

Resolution abbreviation

Full HD
4K UHD

Properties

Projection screen size, inch

30-300
34-302

Projection distance, m/ft

1.3 - 14.3/4.2-47
1.2 - 8.1/3.2 - 26.2

Aspect ratio

16:9
16:9

Brightness, lumens

3200
2400

Contrast ratio

20000:1
500000:1

Throw ratio range

1.15:1 - 1.5:1
1.21:1 - 1.59:1

Color reproduction

1.07 billion
1.07 billion

Projection system

DLP
DLP

Noise level, dBA

35
28

Power consumption, W

300
348

Features

Remote control

HDR

3D

Security

kensington lock, password protection
kensington lock, password protection

Projection method

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

Wireless connection

Additional features

has not
DLP

Lamp

Lamp type, W

210
240

Lamp life (normal mode), hours

4000
4000

Lamp life (eco mode), hours

10000
15000

Connectivity

HDMI

1
2

VGA input

1
1

Composite video input (RCA)

1
0

Audio input (RCA)

1
0

Audio input (3.5mm)

1
1

Audio output (3.5mm)

1
1

SPDIF (optical)

0
1

Ethernet (RJ45)

0
1

MHL

RS-232

1
1

12V trigger

0
1

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
2.5 - 3.26

Focal length, mm

16.9 - 20.28
20.91 - 32.62

Lens shift, %

vertical +/- 30
vertical +/- 15

Zoom ratio

1.1x
1.3x

Settings

Keystone adjustment vertical, +- degrees

40
15

Keystone adjustment horizontal, +- degrees

Operating temperature

Min, C/F

5/41
5/41

Max, C/F

40/104
40/104

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
38.1 x 12.7 x 27.9/ 15.4 x 5.1 x 11.1

Weight, kg/pounds

2/4.6
4.9/11.8
ViewSonic PJD7828HDL
Optoma UHD50
ViewSonic PJD7828HDL
Optoma UHD50

Projectors SoundStrokes Art comparison rating

  • better
  • worse
  • 6.3
  • 8.6
  • 6.3ViewSonic PJD7828HDL
  • 8.6Optoma UHD50

The Optoma UHD50 is better home theater projector in this comparison. Check Optoma UHD50 price

ViewSonic PJD7828HDL competitors