Optoma HD142X vs Optoma UHD50

HD142X vs UHD50 comparison chart

Overall
Optoma HD142X
7.3
Optoma UHD50
8.6
7
8
Votes 1 1
Rating 5 5
Optoma HD142X

Aug 20, 2020

The Optoma HD142X review will be useful for those who want a home theater realization with an affordable projector. This model can be connected directly to a smartphone or tablet for large screen pho...

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Optoma UHD50

Aug 20, 2020

This one is a 4K FullHD projector that uses a TI chip. If you were looking for something that would be an entry to the 4K realm and at the lowest price - you should read this Optoma UHD50 review. Thi...

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Common

Product

Optoma HD142X
Optoma UHD50

Model

HD142X
UHD50

Brand

Optoma
Optoma

Reviews

1908
300

Resolution

Native resolution

1920 x 1080
3840 x 2160

Max resolution (resized)

1920 x 1200
4096 x 2160

Resolution abbreviation

Full HD
4K UHD

Properties

Projection screen size, inch

30-300
34-302

Projection distance, m/ft

1.5 - 10/3.2 - 32.8
1.2 - 8.1/3.2 - 26.2

Aspect ratio

16:9
16:9

Brightness, lumens

3000
2400

Contrast ratio

23000:1
500000:1

Throw ratio range

1.48:1 - 1.62:1
1.21:1 - 1.59:1

Color reproduction

1073.4 million
1.07 billion

Projection system

DLP
DLP

Noise level, dBA

28
28

Power consumption, W

260
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

optional

Additional features

has not
DLP

Lamp

Lamp type, W

195
240

Lamp life (normal mode), hours

5000
4000

Lamp life (eco mode), hours

6000
15000

Connectivity

HDMI

2
2

VGA input

1
1

Composite video input (RCA)

1
0

Audio input (RCA)

1
0

Audio input (3.5mm)

0
1

Audio output (3.5mm)

1
1

SPDIF (optical)

0
1

Ethernet (RJ45)

0
1

MHL

RS-232

0
1

12V trigger

1
1

USB

1
1

USB (service)

0
0

Audio

Integrated speakers

Speaker power, W

10
5

Sound type

mono
stereo

Lens

F-number

2.5 - 2.67
2.5 - 3.26

Focal length, mm

21.86 - 24
20.91 - 32.62

Lens shift, %

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

29.7 x 9.4 x 22.8/11.7 x 3.7 x 9
38.1 x 12.7 x 27.9/ 15.4 x 5.1 x 11.1

Weight, kg/pounds

2.4/5.5
4.9/11.8

Other

Release year

2016
2018
Optoma HD142X
Optoma UHD50
Optoma HD142X
Optoma UHD50

Projectors CHooseratoR comparison rating

  • better
  • worse
  • 7.3
  • 8.6
  • 7.3Optoma HD142X
  • 8.6Optoma UHD50

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