BenQ TH671ST vs Epson PowerLite 1771W review
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It makes sense comparing BenQ TH671ST vs Epson PowerLite 1771W because they both are able to give some premium features. Based on our rating, TH671ST has a total rating of 7.3 out of 10 versus 6 for PowerLite 1771W.
Advantages BenQ TH671ST over Epson PowerLite 1771W
- Lower noise level, 33 dB vs 40 dB
- More HDMI connectors: 2 vs 1
Advantages Epson PowerLite 1771W over BenQ TH671ST
- Lower power consumption, 322 W vs 355 W
Common features and specifications
- Equal projection screen size: 30-300 inch
- Equal brightness: 3000 lumens
- Wireless connection
- Equal lamp life (normal mode): 4000 hours
- Equal USB ports quantity: 1
- Integrated speakers
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Common
Product
BenQ TH671ST
Epson PowerLite 1771W
Model
TH671ST
PowerLite 1771W
Brand
BenQ
Epson
Reviews
501
104
Resolution
Native resolution
1920 x 1080
1280 × 800
Max resolution (resized)
1920 x 1200
1600 x 1200
Resolution abbreviation
Full HD
WXGA
Properties
Projection screen size, inch
30-300
30-300
Projection distance, m/ft
0.9 - 3.3/3.2 - 9.8
0.6 - 8.1/2.2 - 26.8
Aspect ratio
16:9
16:10
Brightness, lumens
3000
3000
Contrast ratio
10000:1
2000:1
Throw ratio range
0.69:1 - 0.83:1
1.04:1 - 1.26:1
Color reproduction
1.07 billion
1.07 billion
Projection system
DLP
3LCD
Noise level, dBA
33
40
Power consumption, W
355
322
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
Wireless connection
Additional features
DLP
has not
Lamp
Lamp type, W
240
230
Lamp life (normal mode), hours
4000
4000
Lamp life (eco mode), hours
10000
4000
Connectivity
HDMI
2
1
VGA input
1
1
Composite video input (RCA)
0
1
Audio input (RCA)
0
0
Audio input (3.5mm)
1
1
Audio output (3.5mm)
1
0
SPDIF (optical)
0
0
Ethernet (RJ45)
0
0
MHL
RS-232
1
0
12V trigger
0
0
USB
1
1
USB (service)
1
1
Audio
Integrated speakers
Speaker power, W
5
1
Sound type
mono
mono
Lens
F-number
2.6 - 2.78
1.58 - 1.7
Focal length, mm
10.2 - 12.24
13.52 - 16.22
Lens shift, %
vertical +/- 40
Zoom ratio
1.2x
1.2x
Settings
Keystone adjustment vertical, +- degrees
40
45
Keystone adjustment horizontal, +- degrees
30
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
29.4 x 5.3 x 21/11.5 x 2.1 x 8.3
Weight, kg/pounds
2.2/5.9
1.7/3.7
Other
Release year
2017
2012
Projectors SoundStrokes Art comparison rating
- 7.3BenQ TH671ST
- 6Epson PowerLite 1771W
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