ViewSonic PJD7828HDL vs Optoma UHL55 review

Votes 1 1
Rating 5 5

ViewSonic PJD7828HDL vs Optoma UHL55 comparison chart

Overall
ViewSonic PJD7828HDL
6.3
Optoma UHL55
9
4
10

ViewSonic PJD7828HDL vs Optoma UHL55 review

ViewSonic PJD7828HDL
vs
Optoma UHL55

It makes sense comparing ViewSonic PJD7828HDL vs Optoma UHL55 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 9 for UHL55.

Advantages ViewSonic PJD7828HDL over Optoma UHL55

  • Bigger projection screen size: 30-300 inch vs 30-200 inch
  • Better brightness: 3200 vs 1500 lumens

Advantages Optoma UHL55 over ViewSonic PJD7828HDL

  • Bring the cinematic 4K UHD experience home with the UHL55
  • Lower noise level, 28 dB vs 35 dB
  • Lower power consumption, 170 W vs 300 W
  • UHL55 is HDR-compatible
  • 3D support
  • Wireless connection enabled
  • Longer lamp life (normal mode): 20000 vs 4000 hours
  • More HDMI connectors: 2 vs 1
  • Stereo sound vs mono from integrated speakers

Common features and specifications

  • Integrated speakers
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Common

Product

ViewSonic PJD7828HDL
Optoma UHL55

Model

PJD7828HDL
UHL55

Brand

ViewSonic
Optoma

Reviews

918
79

Resolution

Native resolution

1920 x 1080
3840 x 2160

Max resolution (resized)

1920 x 1080
3840 x 2160

Resolution abbreviation

Full HD
4K UHD

Properties

Projection screen size, inch

30-300
30-200

Projection distance, m/ft

1.3 - 14.3/4.2-47
0.7 - 5.3/2.6 - 17.4

Aspect ratio

16:9
16:9

Brightness, lumens

3200
1500

Contrast ratio

20000:1
250000:1

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
28

Power consumption, W

300
170

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
Bluetooth, Amazon Alexa, Google Assistant, DLP

Lamp

Lamp type, W

210

Lamp life (normal mode), hours

4000
20000

Lamp life (eco mode), hours

10000
30000

Connectivity

HDMI

1
2

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
1

Ethernet (RJ45)

0
1

MHL

RS-232

1
0

12V trigger

0
0

USB

0
2

USB (service)

1
0

Audio

Integrated speakers

Speaker power, W

10
8

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
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
21.8 x 13.4 x 21.8/8.6 x 5.3 x 8.6

Weight, kg/pounds

2/4.6
3.9/8.7

Other

Release year

2016
2018
ViewSonic PJD7828HDL
Optoma UHL55
ViewSonic PJD7828HDL
Optoma UHL55

Projectors SoundStrokes Art comparison rating

  • better
  • worse
  • 6.3
  • 9
  • 6.3ViewSonic PJD7828HDL
  • 9Optoma UHL55

ViewSonic PJD7828HDL competitors

Optoma UHL55 competitors