BenQ HT2150ST vs BenQ TH671ST review

Votes 1 1
Rating 5 5
BenQ HT2150ST
vs
BenQ TH671ST

The BenQ HT2150ST vs BenQ TH671ST comparison proves that these projectors have many common features. Based on our rating, HT2150ST has a total rating of 7 out of 10 versus 7.3 for TH671ST.

Advantages BenQ HT2150ST over BenQ TH671ST

  • Lower power consumption, 353 W vs 355 W
  • 3D support
  • Stereo sound vs mono from integrated speakers

Advantages BenQ TH671ST over BenQ HT2150ST

  • Bigger projection screen size: 30-300 inch vs 60-180 inch
  • Better brightness: 3000 vs 2200 lumens
  • Lower noise level, 33 dB vs 37 dB
  • Longer lamp life (normal mode): 4000 vs 3500 hours

Common features and specifications

  • Equal HDMI connectors quantity: 2
  • Equal USB ports quantity: 1
  • Integrated speakers

Projectors comparison chart

Overall
BenQ HT2150ST
7
BenQ TH671ST
7.3
7
7
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Common

Product

BenQ HT2150ST
BenQ TH671ST

Model

HT2150ST
TH671ST

Brand

BenQ
BenQ

Reviews

372
366

Resolution

Native resolution

1920 x 1080
1920 x 1080

Max resolution (resized)

1920 x 1200
1920 x 1200

Resolution abbreviation

Full HD
Full HD

Properties

Projection screen size, inch

60-180
30-300

Projection distance, m/ft

0.9 - 3.3/1.8 - 9.8
0.9 - 3.3/3.2 - 9.8

Aspect ratio

16:9
16:9

Brightness, lumens

2200
3000

Contrast ratio

15000:1
10000:1

Throw ratio range

0.69:1 - 0.83:1
0.69:1 - 0.83:1

Color reproduction

1.07 billion
1.07 billion

Projection system

DLP
DLP

Noise level, dBA

37
33

Power consumption, W

353
355

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

240
240

Lamp life (normal mode), hours

3500
4000

Lamp life (eco mode), hours

7000
10000

Connectivity

HDMI

2
2

VGA input

1
1

Composite video input (RCA)

0
0

Audio input (RCA)

0
0

Audio input (3.5mm)

1
1

Audio output (3.5mm)

1
1

SPDIF (optical)

0
0

Ethernet (RJ45)

0
0

MHL

RS-232

1
1

12V trigger

1
0

USB

1
1

USB (service)

1
1

Audio

Integrated speakers

Speaker power, W

10
5

Sound type

stereo
mono

Lens

F-number

2.6 - 2.78
2.6 - 2.78

Focal length, mm

10.2 - 12.24
10.2 - 12.24

Lens shift, %

vertical +/- 20
vertical +/- 40

Zoom ratio

1.3x
1.2x

Settings

Keystone adjustment vertical, +- degrees

20
40

Keystone adjustment horizontal, +- degrees

Operating temperature

Min, C/F

0/32
0/32

Max, C/F

40/104
40/104

User manual

Manual

Dimensions

Size W x H x D, сm/inches

27.6 x 12.1 x 38.1/15 x 4.8 x 10.9
27.9 x 10.1 x 22.8/11.7 x 4.6 x 9.5

Weight, kg/pounds

3.60/7.93
2.2/5.9
BenQ HT2150ST
BenQ TH671ST
BenQ HT2150ST
BenQ TH671ST

Projectors SoundStrokes Art comparison rating

  • better
  • worse
  • 7
  • 7.3
  • 7BenQ HT2150ST
  • 7.3BenQ TH671ST

The BenQ TH671ST is better home theater projector in this comparison. Check BenQ TH671ST price

BenQ HT2150ST competitors

BenQ TH671ST competitors