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 ViewSonic PRO7827HD
LG and ViewSonic
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Common
Product
LG PH550
ViewSonic PRO7827HD
Model
PH550
PRO7827HD
Brand
LG
ViewSonic
Reviews
129
137
Resolution
Native resolution
1280 x 720
1920 x 1080
Max resolution (resized)
1920 x 1080
1920 x 1080
Resolution abbreviation
HD
Full HD
Properties
Projection screen size, inch
25-100
30-300
Projection distance, m/ft
0.7 - 3.1/1.8 - 9.8
1.2 - 14.2/4.2 - 46.9
Aspect ratio
16:9
16:9
Brightness, lumens
550
2200
Contrast ratio
100000:1
22000:1
Throw ratio range
1.39:1
1.1:1 - 1.5:1
Color reproduction
1.07 billion
1.07 billion
Projection system
DLP
DLP
Noise level, dBA
34
Power consumption, W
60
350
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
Additional features
TV tuner, Bluetooth sound out
has not
Lamp
Lamp type, W
240
Lamp life (normal mode), hours
30000
3500
Lamp life (eco mode), hours
30000
6500
Connectivity
HDMI
1
3
VGA input
1
1
Composite video input (RCA)
1
1
Audio input (RCA)
0
1
Audio input (3.5mm)
0
0
Audio output (3.5mm)
1
1
SPDIF (optical)
0
0
Ethernet (RJ45)
0
0
MHL
RS-232
0
1
12V trigger
0
0
USB
1
1
USB (service)
0
1
Audio
Integrated speakers
Speaker power, W
1
10
Sound type
stereo
mono
Lens
F-number
Focal length, mm
Lens shift, %
vertical +/- 10
Zoom ratio
1.3x
Settings
Keystone adjustment vertical, +- degrees
10
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
15.2 x 2.5 x 10.1/ 6.9 x 1.7 x 4.3
30.4 x 20.3 x 10.1/12.4 x 8.9 x 4.1
Weight, kg/pounds
0.4/1.4
2.2/5.7
Other
Release year
2016
2016
Projectors CHooseratoR comparison rating
- 7.6LG PH550
- 7ViewSonic PRO7827HD
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