BenQ TH671ST vs LG HF85JA

TH671ST vs HF85JA comparison chart

Overall
BenQ TH671ST
7.3
LG HF85JA
7.3
7
8
Votes 1 1
Rating 5 5
BenQ TH671ST

Aug 27, 2020

The BenQ TH617ST review will describe a projector that ushers in a new era of big-screen video games with everything you need for pleasurable gaming. Enjoy low Input Lag for smooth gameplay and LumiE...

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LG HF85JA

Aug 30, 2020

The LG HF85JA review will be helpful for people looking for a smart laser projector with all modern technologies in it. This living room projector from LG features a DLP technology for a more immersi...

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Common

Product

BenQ TH671ST
LG HF85JA

Model

TH671ST
HF85JA

Brand

BenQ
LG

Reviews

416
68

Resolution

Native resolution

1920 x 1080
1920 x 1080

Max resolution (resized)

1920 x 1200
1920 x 1080

Resolution abbreviation

Full HD
Full HD

Properties

Projection screen size, inch

30-300
90-120

Projection distance, m/ft

0.9 - 3.3/3.2 - 9.8
0.4 - 0.6/1.5 x 1.8

Aspect ratio

16:9
16:9

Brightness, lumens

3000
1500

Contrast ratio

10000:1
150000:1

Throw ratio range

0.69:1 - 0.83:1

Color reproduction

1.07 billion
1.07 billion

Projection system

DLP
DLP

Noise level, dBA

33
26

Power consumption, W

355
140

Features

Remote control

HDR

3D

Security

kensington lock, password protection
kensington lock, password protection

Projection method

front, rear, ceiling mount, tabletop
tabletop

Wireless connection

Additional features

DLP
TV tuner

Lamp

Lamp type, W

240

Lamp life (normal mode), hours

4000

Lamp life (eco mode), hours

10000
20000

Connectivity

HDMI

2
2

VGA input

1
0

Composite video input (RCA)

0
0

Audio input (RCA)

0
0

Audio input (3.5mm)

1
0

Audio output (3.5mm)

1
2

SPDIF (optical)

0
0

Ethernet (RJ45)

0
1

MHL

RS-232

1
0

12V trigger

0
0

USB

1
2

USB (service)

1
0

Audio

Integrated speakers

Speaker power, W

5
3

Sound type

mono
stereo

Lens

F-number

2.6 - 2.78

Focal length, mm

10.2 - 12.24

Lens shift, %

vertical +/- 40

Zoom ratio

1.2x

Settings

Keystone adjustment vertical, +- degrees

40

Keystone adjustment horizontal, +- degrees

Operating temperature

Min, C/F

0/32

Max, C/F

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
12.7 x 17.7 x 33/5.5 x 7.5 x 13.9

Weight, kg/pounds

2.2/5.9
2.7/6.6

Other

Release year

2017
2017
BenQ TH671ST
LG HF85JA
BenQ TH671ST
LG HF85JA

Projectors CHooseratoR comparison rating

  • better
  • worse
  • 7.3
  • 7.3
  • 7.3BenQ TH671ST
  • 7.3LG HF85JA