BenQ TH671ST vs ViewSonic PJD5155 review

Votes 1 1
Rating 5 5
BenQ TH671ST
vs
ViewSonic PJD5155

An affordable projector is always a good option to consider, so BenQ TH671ST vs ViewSonic PJD5155 comparison definitely makes sense. Based on our rating, TH671ST has a total rating of 7.3 out of 10 versus 5.6 for PJD5155.

Advantages BenQ TH671ST over ViewSonic PJD5155

  • Wireless connection enabled
  • More HDMI connectors: 2 vs 1

Advantages ViewSonic PJD5155 over BenQ TH671ST

  • Better brightness: 3300 vs 3000 lumens
  • Lower noise level, 32 dB vs 33 dB
  • Lower power consumption, 265 W vs 355 W
  • Longer lamp life (normal mode): 5000 vs 4000 hours

Common features and specifications

  • Equal projection screen size: 30-300 inch
  • Integrated speakers

Projectors comparison chart

Overall
BenQ TH671ST
7.3
ViewSonic PJD5155
5.6
7
4
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Common

Product

BenQ TH671ST
ViewSonic PJD5155

Model

TH671ST
PJD5155

Brand

BenQ
ViewSonic

Reviews

366
1649

Resolution

Native resolution

1920 x 1080
800 x 600

Max resolution (resized)

1920 x 1200
1600 x 1200

Resolution abbreviation

Full HD
SVGA

Properties

Projection screen size, inch

30-300
30-300

Projection distance, m/ft

0.9 - 3.3/3.2 - 9.8
1 - 8/3.3 - 32.8

Aspect ratio

16:9
4:3

Brightness, lumens

3000
3300

Contrast ratio

10000:1
20000:1

Throw ratio range

0.69:1 - 0.83:1
1.86:1 - 2.04:1

Color reproduction

1.07 billion
1.07 billion

Projection system

DLP
DLP

Noise level, dBA

33
32

Power consumption, W

355
265

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

DLP
has not

Lamp

Lamp type, W

240
190

Lamp life (normal mode), hours

4000
5000

Lamp life (eco mode), hours

10000
6000

Connectivity

HDMI

2
1

VGA input

1
2

Composite video input (RCA)

0
1

Audio input (RCA)

0
1

Audio input (3.5mm)

1
0

Audio output (3.5mm)

1
1

SPDIF (optical)

0
0

Ethernet (RJ45)

0
0

MHL

RS-232

1
1

12V trigger

0
0

USB

1
0

USB (service)

1
1

Audio

Integrated speakers

Speaker power, W

5
2

Sound type

mono
mono

Lens

F-number

2.6 - 2.78
1.49 - 1.72

Focal length, mm

10.2 - 12.24
16.9 - 20.28

Lens shift, %

vertical +/- 40

Zoom ratio

1.2x
1.1x

Settings

Keystone adjustment vertical, +- degrees

40
40

Keystone adjustment horizontal, +- degrees

Operating temperature

Min, C/F

0/32
5/41

Max, C/F

40/104
40/104

User manual

Manual

Dimensions

Size W x H x D, сm/inches

27.9 x 10.1 x 22.8/11.7 x 4.6 x 9.5
31.5 x 22.8 x 10.4/12.4 x 9 x 4.1

Weight, kg/pounds

2.2/5.9
2.1/4.6
BenQ TH671ST
ViewSonic PJD5155
BenQ TH671ST
ViewSonic PJD5155

Projectors SoundStrokes Art comparison rating

  • better
  • worse
  • 7.3
  • 5.6
  • 7.3BenQ TH671ST
  • 5.6ViewSonic PJD5155

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