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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BenQ TH671ST vs Optoma HD143X
BenQ and Optoma
th671st.jpg
Aug 20, 2020
This HD143X review is undoubtedly worth your attention. Full HD 1080p Optoma projector is perfect for watching films, TV shows, live matches at any time of the day on a large screen. Comfortable and ...
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Common
Product
BenQ TH671ST
Optoma HD143X
Model
TH671ST
HD143X
Brand
BenQ
Optoma
Reviews
416
1908
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
37-307
Projection distance, m/ft
0.9 - 3.3/3.2 - 9.8
1.2 - 11/3.2 - 36
Aspect ratio
16:9
16:9
Brightness, lumens
3000
3000
Contrast ratio
10000:1
23000:1
Throw ratio range
0.69:1 - 0.83:1
1.47:1 - 1.62:1
Color reproduction
1.07 billion
1.07 billion
Projection system
DLP
DLP
Noise level, dBA
33
31
Power consumption, W
355
330
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
10000
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
1
SPDIF (optical)
0
0
Ethernet (RJ45)
0
0
MHL
RS-232
1
0
12V trigger
0
1
USB
1
1
USB (service)
1
0
Audio
Integrated speakers
Speaker power, W
5
10
Sound type
mono
mono
Lens
F-number
2.6 - 2.78
2.1 - 2.31
Focal length, mm
10.2 - 12.24
15.59 - 17.1
Lens shift, %
vertical +/- 40
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
35/95
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
31.7 x 10.1 x 22.8/12.5 x 4 x 9.7
Weight, kg/pounds
2.2/5.9
2.49/5.5
Other
Release year
2017
2018
Projectors CHooseratoR comparison rating
- 7.3BenQ TH671ST
- 6.6Optoma HD143X
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