Optoma HD143X vs BenQ TH671ST review
vs
The Optoma HD143X vs BenQ TH671ST comparison proves that these projectors have many common features. Based on our rating, HD143X has a total rating of 6.6 out of 10 versus 7.3 for TH671ST.
Advantages Optoma HD143X over BenQ TH671ST
- Bigger projection screen size: 37-307 inch vs 30-300 inch
- Lower noise level, 31 dB vs 33 dB
- Lower power consumption, 330 W vs 355 W
- 3D support
Advantages BenQ TH671ST over Optoma HD143X
- Wireless connection enabled
- Longer lamp life (normal mode): 4000 vs 3500 hours
Common features and specifications
- Equal brightness: 3000 lumens
- Equal HDMI connectors quantity: 2
- Equal USB ports quantity: 1
- Integrated speakers
Add home theater projector to comparison
We didn't find anything to show here
Common
Product
Optoma HD143X
BenQ TH671ST
Model
HD143X
TH671ST
Brand
Optoma
BenQ
Reviews
1904
501
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
37-307
30-300
Projection distance, m/ft
1.2 - 11/3.2 - 36
0.9 - 3.3/3.2 - 9.8
Aspect ratio
16:9
16:9
Brightness, lumens
3000
3000
Contrast ratio
23000:1
10000:1
Throw ratio range
1.47:1 - 1.62:1
0.69:1 - 0.83:1
Color reproduction
1.07 billion
1.07 billion
Projection system
DLP
DLP
Noise level, dBA
31
33
Power consumption, W
330
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
Additional features
has not
DLP
Lamp
Lamp type, W
240
240
Lamp life (normal mode), hours
3500
4000
Lamp life (eco mode), hours
10000
10000
Connectivity
HDMI
2
2
VGA input
0
1
Composite video input (RCA)
0
0
Audio input (RCA)
0
0
Audio input (3.5mm)
0
1
Audio output (3.5mm)
1
1
SPDIF (optical)
0
0
Ethernet (RJ45)
0
0
MHL
RS-232
0
1
12V trigger
1
0
USB
1
1
USB (service)
0
1
Audio
Integrated speakers
Speaker power, W
10
5
Sound type
mono
mono
Lens
F-number
2.1 - 2.31
2.6 - 2.78
Focal length, mm
15.59 - 17.1
10.2 - 12.24
Lens shift, %
vertical +/- 40
vertical +/- 40
Zoom ratio
1.1x
1.2x
Settings
Keystone adjustment vertical, +- degrees
40
40
Keystone adjustment horizontal, +- degrees
Operating temperature
Min, C/F
5/41
0/32
Max, C/F
35/95
40/104
Dimensions
Size W x H x D, сm/inches
31.7 x 10.1 x 22.8/12.5 x 4 x 9.7
27.9 x 10.1 x 22.8/11.7 x 4.6 x 9.5
Weight, kg/pounds
2.49/5.5
2.2/5.9
Other
Release year
2018
2017
Projectors SoundStrokes Art comparison rating
- 6.6Optoma HD143X
- 7.3BenQ TH671ST
Latest home theater projector comparisons
Popular home theater projector comparisons
$300$400
$400$400
$500$600
$1400$0
$400$500
