ViewSonic PRO7827HD vs LG PH450UG
ViewSonic and LG
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Common
Product
ViewSonic PRO7827HD
LG PH450UG
Model
PRO7827HD
PH450UG
Brand
ViewSonic
LG
Reviews
137
52
Resolution
Native resolution
1920 x 1080
1280 x 720
Max resolution (resized)
1920 x 1080
1280 x 720
Resolution abbreviation
Full HD
HD
Properties
Projection screen size, inch
30-300
40-80
Projection distance, m/ft
1.2 - 14.2/4.2 - 46.9
0.2 - 1.1/0.8 - 2.4
Aspect ratio
16:9
16:9
Brightness, lumens
2200
450
Contrast ratio
22000:1
100000:1
Throw ratio range
1.1:1 - 1.5:1
0.29:1
Color reproduction
1.07 billion
1.07 billion
Projection system
DLP
DLP
Noise level, dBA
34
Power consumption, W
350
55
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
Additional features
has not
Miracast
Lamp
Lamp type, W
240
Lamp life (normal mode), hours
3500
30000
Lamp life (eco mode), hours
6500
30000
Connectivity
HDMI
3
1
VGA input
1
0
Composite video input (RCA)
1
0
Audio input (RCA)
1
0
Audio input (3.5mm)
0
0
Audio output (3.5mm)
1
1
SPDIF (optical)
0
0
Ethernet (RJ45)
0
0
MHL
RS-232
1
0
12V trigger
0
0
USB
1
1
USB (service)
1
0
Audio
Integrated speakers
Speaker power, W
10
1
Sound type
mono
stereo
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
30.4 x 20.3 x 10.1/12.4 x 8.9 x 4.1
12.7 x 7.6 x 17.7/ 5.2 x 3.2 x 7.9
Weight, kg/pounds
2.2/5.7
0.9/2.4
Other
Release year
2016
2016
Projectors CHooseratoR comparison rating
- 7ViewSonic PRO7827HD
- 7.6LG PH450UG
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