Optoma ML750ST vs Optoma HD142X

ML750ST vs HD142X comparison chart

Overall
Optoma ML750ST
7
Optoma HD142X
7.3
7
7
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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Common

Product

Optoma ML750ST
Optoma HD142X

Model

ML750ST
HD142X

Brand

Optoma
Optoma

Reviews

101
1908

Resolution

Native resolution

1280 x 800
1920 x 1080

Max resolution (resized)

1920 x 1080
1920 x 1200

Resolution abbreviation

WXGA
Full HD

Properties

Projection screen size, inch

30-80
30-300

Projection distance, m/ft

0.4 - 3.5/1.3 - 11.4
1.5 - 10/3.2 - 32.8

Aspect ratio

16:10
16:9

Brightness, lumens

700
3000

Contrast ratio

20000:1
23000:1

Throw ratio range

0.8:1
1.48:1 - 1.62:1

Color reproduction

16.77 billion
1073.4 million

Projection system

DLP
DLP

Noise level, dBA

22
28

Power consumption, W

77
260

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

optional
optional

Additional features

has not
has not

Lamp

Lamp type, W

195

Lamp life (normal mode), hours

20000
5000

Lamp life (eco mode), hours

20000
6000

Connectivity

HDMI

1
2

VGA input

0
1

Composite video input (RCA)

0
1

Audio input (RCA)

0
1

Audio input (3.5mm)

0
0

Audio output (3.5mm)

0
1

SPDIF (optical)

0
0

Ethernet (RJ45)

0
0

MHL

RS-232

0
0

12V trigger

0
1

USB

1
1

USB (service)

0
0

Audio

Integrated speakers

Speaker power, W

1.5
10

Sound type

mono
mono

Lens

F-number

1.9
2.5 - 2.67

Focal length, mm

8.02
21.86 - 24

Lens shift, %

vertical +/- 40

Zoom ratio

1.1x

Settings

Keystone adjustment vertical, +- degrees

40
40

Keystone adjustment horizontal, +- degrees

Operating temperature

Min, C/F

5/41
5/41

Max, C/F

35/95
40/104

User manual

Manual

Dimensions

Size W x H x D, сm/inches

11.2 x 4.5 x 10.5/4.4 x 1.6 x 4.1
29.7 x 9.4 x 22.8/11.7 x 3.7 x 9

Weight, kg/pounds

0.3/0.9
2.4/5.5

Other

Release year

2016
2016
Optoma ML750ST
Optoma HD142X
Optoma ML750ST
Optoma HD142X

Projectors CHooseratoR comparison rating

  • better
  • worse
  • 7
  • 7.3
  • 7Optoma ML750ST
  • 7.3Optoma HD142X

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