Optoma ML750ST vs LG HF80JA

ML750ST vs HF80JA comparison chart

Overall
Optoma ML750ST
7
LG HF80JA
7.3
7
8
Votes 1 1
Rating 5 5
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Common

Product

Optoma ML750ST
LG HF80JA

Model

ML750ST
HF80JA

Brand

Optoma
LG

Reviews

101
22

Resolution

Native resolution

1280 x 800
1920 x 1080

Max resolution (resized)

1920 x 1080
1920 x 1080

Resolution abbreviation

WXGA
Full HD

Properties

Projection screen size, inch

30-80
30-120

Projection distance, m/ft

0.4 - 3.5/1.3 - 11.4
0.9 - 3.7/3.2 - 9.8

Aspect ratio

16:10
16:9

Brightness, lumens

700
2000

Contrast ratio

20000:1
150000:1

Throw ratio range

0.8:1
1.4:1 - 1.54:1

Color reproduction

16.77 billion
1.07 billion

Projection system

DLP
DLP

Noise level, dBA

22
30

Power consumption, W

77
120

Features

Remote control

HDR

3D

Security

password protection
kensington lock, password protection

Projection method

front, ceiling mount, tabletop
tabletop

Wireless connection

optional

Additional features

has not
TV tuner

Lamp

Lamp type, W

Lamp life (normal mode), hours

20000
20000

Lamp life (eco mode), hours

20000
20000

Connectivity

HDMI

1
2

VGA input

0
0

Composite video input (RCA)

0
0

Audio input (RCA)

0
0

Audio input (3.5mm)

0
0

Audio output (3.5mm)

0
1

SPDIF (optical)

0
0

Ethernet (RJ45)

0
1

MHL

RS-232

0
0

12V trigger

0
0

USB

1
2

USB (service)

0
0

Audio

Integrated speakers

Speaker power, W

1.5
3

Sound type

mono
stereo

Lens

F-number

1.9

Focal length, mm

8.02

Lens shift, %

vertical +/- 40

Zoom ratio

Settings

Keystone adjustment vertical, +- degrees

40

Keystone adjustment horizontal, +- degrees

Operating temperature

Min, C/F

5/41
0/32

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
10.1 x 22.8 x 12.7/4.2 x 9.9 x 5.5

Weight, kg/pounds

0.3/0.9
1.8/4.6

Other

Release year

2016
2017
Optoma ML750ST
LG HF80JA
Optoma ML750ST
LG HF80JA

Projectors CHooseratoR comparison rating

  • better
  • worse
  • 7
  • 7.3
  • 7Optoma ML750ST
  • 7.3LG HF80JA