Optoma ML750 vs BenQ HT3550 review

Votes 1 1
Rating 5 5
Optoma ML750
vs
BenQ HT3550

We would like to share our experience after comparing and testing two projectors – Optoma ML750 vs BenQ HT3550. Based on our rating, ML750 has a total rating of 5.6 out of 10 versus 8 for HT3550.

Advantages Optoma ML750 over BenQ HT3550

  • Lower power consumption, 62 W vs 350 W

Advantages BenQ HT3550 over Optoma ML750

  • Bring the cinematic 4K UHD experience home with the HT3550
  • Bigger projection screen size: 30-200 inch vs 17-100 inch
  • Better brightness: 2000 vs 700 lumens
  • HT3550 is HDR-compatible
  • More HDMI connectors: 2 vs 1
  • More USB ports: 2 vs 1
  • Stereo sound vs mono from integrated speakers

Common features and specifications

  • The same noise level: 30 dB
  • 3D support
  • Integrated speakers

Projectors comparison chart

Overall
Optoma ML750
5.6
BenQ HT3550
8
6
8
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Common

Product

Optoma ML750
BenQ HT3550

Model

ML750
HT3550

Brand

Optoma
BenQ

Reviews

148
242

Resolution

Native resolution

1280 x 800
3840 x 2160

Max resolution (resized)

1920 x 1080
3840 x 2160

Resolution abbreviation

WXGA
4K UHD

Properties

Projection screen size, inch

17-100
30-200

Projection distance, m/ft

0.5 - 3.2/1.8 - 10.6
0.7 - 9.9/1.8 - 29.5

Aspect ratio

16:10
16:9

Brightness, lumens

700
2000

Contrast ratio

10000:1
30000:1

Throw ratio range

1:1 - 1.5:1
1.13:1 - 1.47:1

Color reproduction

16.77 million
1.07 billion

Projection system

DLP
DLP

Noise level, dBA

30
30

Power consumption, W

62
350

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
has not

Lamp

Lamp type, W

245

Lamp life (normal mode), hours

4000

Lamp life (eco mode), hours

20000
15000

Connectivity

HDMI

1
2

VGA input

0
0

Composite video input (RCA)

1
0

Audio input (RCA)

1
0

Audio input (3.5mm)

0
0

Audio output (3.5mm)

0
1

SPDIF (optical)

0
1

Ethernet (RJ45)

0
0

MHL

RS-232

0
1

12V trigger

0
1

USB

1
2

USB (service)

0
1

Audio

Integrated speakers

Speaker power, W

1
5

Sound type

mono
stereo

Lens

F-number

2.0
1.9 - 2.47

Focal length, mm

14.95
12 - 15.6

Lens shift, %

vertical +/- 10

Zoom ratio

1.7x
1.3x

Settings

Keystone adjustment vertical, +- degrees

40
30

Keystone adjustment horizontal, +- degrees

Operating temperature

Min, C/F

5/41
0/32

Max, C/F

40/104
35/95

User manual

Manual

Dimensions

Size W x H x D, сm/inches

10 x 4 x 11/4.1 x 1.5 x 4.2
38 x 12.7 x 26.3/14.9 x 5 x 10.3

Weight, kg/pounds

2.4/5.5
4.2/9.3
Optoma ML750
BenQ HT3550
Optoma ML750
BenQ HT3550

Projectors SoundStrokes Art comparison rating

  • better
  • worse
  • 5.6
  • 8
  • 5.6Optoma ML750
  • 8BenQ HT3550

The BenQ HT3550 is better home theater projector in this comparison. Check BenQ HT3550 price

Optoma ML750 competitors

BenQ HT3550 competitors