ViewSonic PRO7827HD vs Optoma UHL55 review

Votes 1 1
Rating 5 5

ViewSonic PRO7827HD vs Optoma UHL55 comparison chart

Overall
ViewSonic PRO7827HD
7
Optoma UHL55
9
6
10

ViewSonic PRO7827HD vs Optoma UHL55 review

ViewSonic PRO7827HD
vs
Optoma UHL55

It makes sense comparing ViewSonic PRO7827HD vs Optoma UHL55 because they both are able to give some premium features. Based on our rating, PRO7827HD has a total rating of 7 out of 10 versus 9 for UHL55.

Advantages ViewSonic PRO7827HD over Optoma UHL55

  • Bigger projection screen size: 30-300 inch vs 30-200 inch
  • Better brightness: 2200 vs 1500 lumens
  • More HDMI connectors: 3 vs 2

Advantages Optoma UHL55 over ViewSonic PRO7827HD

  • Bring the cinematic 4K UHD experience home with the UHL55
  • Lower noise level, 28 dB vs 34 dB
  • Lower power consumption, 170 W vs 350 W
  • UHL55 is HDR-compatible
  • Wireless connection enabled
  • Longer lamp life (normal mode): 20000 vs 3500 hours
  • More USB ports: 2 vs 1
  • Stereo sound vs mono from integrated speakers

Common features and specifications

  • 3D support
  • Integrated speakers
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Common

Product

ViewSonic PRO7827HD
Optoma UHL55

Model

PRO7827HD
UHL55

Brand

ViewSonic
Optoma

Reviews

142
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

1.2 - 14.2/4.2 - 46.9
0.7 - 5.3/2.6 - 17.4

Aspect ratio

16:9
16:9

Brightness, lumens

2200
1500

Contrast ratio

22000:1
250000:1

Throw ratio range

1.1:1 - 1.5:1
1.2:1

Color reproduction

1.07 billion

Projection system

DLP
DLP

Noise level, dBA

34
28

Power consumption, W

350
170

Features

Remote control

HDR

3D

Security

password protection
kensington lock, password protection

Projection method

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

Wireless connection

Additional features

has not
Bluetooth, Amazon Alexa, Google Assistant, DLP

Lamp

Lamp type, W

240

Lamp life (normal mode), hours

3500
20000

Lamp life (eco mode), hours

6500
30000

Connectivity

HDMI

3
2

VGA input

1
0

Composite video input (RCA)

1
0

Audio input (RCA)

1
0

Audio input (3.5mm)

0
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

1
2

USB (service)

1
0

Audio

Integrated speakers

Speaker power, W

10
8

Sound type

mono
stereo

Lens

F-number

Focal length, mm

Lens shift, %

vertical +/- 10

Zoom ratio

1.3x

Settings

Keystone adjustment vertical, +- degrees

10

Keystone adjustment horizontal, +- degrees

Operating temperature

Min, C/F

0/32
5/41

Max, C/F

40/104
40/104

User manual

Manual

Dimensions

Size W x H x D, сm/inches

30.4 x 20.3 x 10.1/12.4 x 8.9 x 4.1
21.8 x 13.4 x 21.8/8.6 x 5.3 x 8.6

Weight, kg/pounds

2.2/5.7
3.9/8.7

Other

Release year

2016
2018
ViewSonic PRO7827HD
Optoma UHL55
ViewSonic PRO7827HD
Optoma UHL55

Projectors SoundStrokes Art comparison rating

  • better
  • worse
  • 7
  • 9
  • 7ViewSonic PRO7827HD
  • 9Optoma UHL55

ViewSonic PRO7827HD competitors

Optoma UHL55 competitors