BenQ TH671ST vs BenQ HT2050A

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  3. TH671ST vs HT2050A detailed comparison
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Common

Product

BenQ TH671ST
BenQ HT2050A

Model

TH671ST
HT2050A

Brand

BenQ
BenQ

Reviews

322
426

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

30-300
60-180

Projection distance, m/ft

0.9 - 3.3/3.2 - 9.8
1.5 - 6/3.2 - 19.6

Aspect ratio

16:9
16:9

Brightness, lumens

3000
2200

Contrast ratio

10000:1
15000:1

Throw ratio range

0.69:1 - 0.83:1
1.15:1 - 1.5:1

Color reproduction

1.07 billion
1.07 billion

Projection system

DLP
DLP

Noise level, dBA

33
29

Power consumption, W

355
353

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
240

Lamp life (normal mode), hours

4000
3500

Lamp life (eco mode), hours

10000
7000

Connectivity

HDMI

2
2

VGA input

1
1

Composite video input (RCA)

0
0

Audio input (RCA)

0
1

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

0
0

USB

1
1

USB (service)

1
1

Audio

Integrated speakers

Speaker power, W

5
10

Sound type

mono
mono

Lens

F-number

2.6 - 2.78
2.59 - 2.87

Focal length, mm

10.2 - 12.24
16.88 - 21.88

Lens shift, %

vertical +/- 40
vertical +/- 10

Zoom ratio

1.2x
1.3x

Settings

Keystone adjustment vertical, +- degrees

40
30

Keystone adjustment horizontal, +- degrees

30

Operating temperature

Min, C/F

0/32
0/32

Max, C/F

40/104
40/104

User manual

Manual

Open
Open

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
38.5 x 12.7 x 27.7/15 x 4.79 x 10.9

Weight, kg/pounds

2.2/5.9
3.3/7.2
BenQ TH671ST
BenQ HT2050A
BenQ TH671ST
BenQ HT2050A

Projectors CHooseratoR comparison rating

  • better
  • worse
  • 14.7
  • 13.2
  • 14.7BenQ TH671ST
  • 13.2BenQ HT2050A

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