Aug 30, 2020
I am very pleased to present to you this LG PH550 review of the fantastic multimedia projector. I used a lot both for critical watching, as well as entertainment, and had only positive impressions. T...
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LG PH550 vs Optoma ML750ST
LG and Optoma
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Common
Product
LG PH550
Optoma ML750ST
Model
PH550
ML750ST
Brand
LG
Optoma
Reviews
129
101
Resolution
Native resolution
1280 x 720
1280 x 800
Max resolution (resized)
1920 x 1080
1920 x 1080
Resolution abbreviation
HD
WXGA
Properties
Projection screen size, inch
25-100
30-80
Projection distance, m/ft
0.7 - 3.1/1.8 - 9.8
0.4 - 3.5/1.3 - 11.4
Aspect ratio
16:9
16:10
Brightness, lumens
550
700
Contrast ratio
100000:1
20000:1
Throw ratio range
1.39:1
0.8:1
Color reproduction
1.07 billion
16.77 billion
Projection system
DLP
DLP
Noise level, dBA
22
Power consumption, W
60
77
Features
Remote control
HDR
3D
Security
kensington lock, password protection
password protection
Projection method
front, rear, ceiling mount, tabletop
front, ceiling mount, tabletop
Wireless connection
optional
Additional features
TV tuner, Bluetooth sound out
has not
Lamp
Lamp type, W
Lamp life (normal mode), hours
30000
20000
Lamp life (eco mode), hours
30000
20000
Connectivity
HDMI
1
1
VGA input
1
0
Composite video input (RCA)
1
0
Audio input (RCA)
0
0
Audio input (3.5mm)
0
0
Audio output (3.5mm)
1
0
SPDIF (optical)
0
0
Ethernet (RJ45)
0
0
MHL
RS-232
0
0
12V trigger
0
0
USB
1
1
USB (service)
0
0
Audio
Integrated speakers
Speaker power, W
1
1.5
Sound type
stereo
mono
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
0/32
5/41
Max, C/F
40/104
35/95
Dimensions
Size W x H x D, сm/inches
15.2 x 2.5 x 10.1/ 6.9 x 1.7 x 4.3
11.2 x 4.5 x 10.5/4.4 x 1.6 x 4.1
Weight, kg/pounds
0.4/1.4
0.3/0.9
Other
Release year
2016
2016
Projectors CHooseratoR comparison rating
- 7.6LG PH550
- 7Optoma ML750ST
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