LG PF50KA vs BenQ TH671ST review
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The LG PF50KA vs BenQ TH671ST comparison proves that these projectors have many common features. Based on our rating, PF50KA has a total rating of 6.6 out of 10 versus 7.3 for TH671ST.
Advantages LG PF50KA over BenQ TH671ST
- Lower noise level, 30 dB vs 33 dB
- Lower power consumption, 65 W vs 355 W
- Longer lamp life (normal mode): 30000 vs 4000 hours
- Stereo sound vs mono from integrated speakers
Advantages BenQ TH671ST over LG PF50KA
- Bigger projection screen size: 30-300 inch vs 25-100 inch
- Better brightness: 3000 vs 600 lumens
Common features and specifications
- Wireless connection
- Equal HDMI connectors quantity: 2
- Equal USB ports quantity: 1
- Integrated speakers
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Common
Product
LG PF50KA
BenQ TH671ST
Model
PF50KA
TH671ST
Brand
LG
BenQ
Reviews
126
501
Resolution
Native resolution
1920 x 1080
1920 x 1080
Max resolution (resized)
1920 x 1080
1920 x 1200
Resolution abbreviation
Full HD
Full HD
Properties
Projection screen size, inch
25-100
30-300
Projection distance, m/ft
0.8 - 3.2/3 - 9.8
0.9 - 3.3/3.2 - 9.8
Aspect ratio
16:9
16:9
Brightness, lumens
600
3000
Contrast ratio
100000:1
10000:1
Throw ratio range
1.44:1
0.69:1 - 0.83:1
Color reproduction
1.07 billion
1.07 billion
Projection system
DLP
DLP
Noise level, dBA
30
33
Power consumption, W
65
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
TV tuner
DLP
Lamp
Lamp type, W
240
Lamp life (normal mode), hours
30000
4000
Lamp life (eco mode), hours
30000
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)
1
0
MHL
RS-232
0
1
12V trigger
0
0
USB
1
1
USB (service)
1
1
Audio
Integrated speakers
Speaker power, W
1
5
Sound type
stereo
mono
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
0/32
Max, C/F
40/104
40/104
Dimensions
Size W x H x D, сm/inches
17 x 4.8 x 17/6.7 x 1.9 x 6.7
27.9 x 10.1 x 22.8/11.7 x 4.6 x 9.5
Weight, kg/pounds
0.9/2.2
2.2/5.9
Other
Release year
2018
2017
Projectors SoundStrokes Art comparison rating
- 6.6LG PF50KA
- 7.3BenQ TH671ST
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