Optoma ML750ST vs LG PF50KA review
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It makes sense comparing Optoma ML750ST vs LG PF50KA because they both are able to give some premium features. Based on our rating, ML750ST has a total rating of 7 out of 10 versus 6.6 for PF50KA.
Advantages Optoma ML750ST over LG PF50KA
- Better brightness: 700 vs 600 lumens
- Lower noise level, 22 dB vs 30 dB
- 3D support
Advantages LG PF50KA over Optoma ML750ST
- Bigger projection screen size: 25-100 inch vs 30-80 inch
- Lower power consumption, 65 W vs 77 W
- Longer lamp life (normal mode): 30000 vs 20000 hours
- More HDMI connectors: 2 vs 1
- Stereo sound vs mono from integrated speakers
Common features and specifications
- Equal USB ports quantity: 1
- Integrated speakers
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Common
Product
Optoma ML750ST
LG PF50KA
Model
ML750ST
PF50KA
Brand
Optoma
LG
Reviews
101
126
Resolution
Native resolution
1280 x 800
1920 x 1080
Max resolution (resized)
1920 x 1080
1920 x 1080
Resolution abbreviation
WXGA
Full HD
Properties
Projection screen size, inch
30-80
25-100
Projection distance, m/ft
0.4 - 3.5/1.3 - 11.4
0.8 - 3.2/3 - 9.8
Aspect ratio
16:10
16:9
Brightness, lumens
700
600
Contrast ratio
20000:1
100000:1
Throw ratio range
0.8:1
1.44:1
Color reproduction
16.77 billion
1.07 billion
Projection system
DLP
DLP
Noise level, dBA
22
30
Power consumption, W
77
65
Features
Remote control
HDR
3D
Security
password protection
kensington lock, password protection
Projection method
front, ceiling mount, tabletop
front, rear, ceiling mount, tabletop
Wireless connection
optional
Additional features
has not
TV tuner
Lamp
Lamp type, W
Lamp life (normal mode), hours
20000
30000
Lamp life (eco mode), hours
20000
30000
Connectivity
HDMI
1
2
VGA input
0
0
Composite video input (RCA)
0
0
Audio input (RCA)
0
0
Audio input (3.5mm)
0
0
Audio output (3.5mm)
0
1
SPDIF (optical)
0
0
Ethernet (RJ45)
0
1
MHL
RS-232
0
0
12V trigger
0
0
USB
1
1
USB (service)
0
1
Audio
Integrated speakers
Speaker power, W
1.5
1
Sound type
mono
stereo
Lens
F-number
1.9
Focal length, mm
8.02
Lens shift, %
vertical +/- 40
Zoom ratio
Settings
Keystone adjustment vertical, +- degrees
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
11.2 x 4.5 x 10.5/4.4 x 1.6 x 4.1
17 x 4.8 x 17/6.7 x 1.9 x 6.7
Weight, kg/pounds
0.3/0.9
0.9/2.2
Other
Release year
2016
2018
Projectors SoundStrokes Art comparison rating
- 7Optoma ML750ST
- 6.6LG PF50KA
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