Aug 27, 2020
The Optoma GT5600 review will present you with one of the best office-standard projectors. It has ultra-short throw and both vertical and horizontal distortion correction which makes it super-conveni...
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Optoma GT5600 vs ViewSonic PRO7827HD
Optoma and ViewSonic
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Common
Product
Optoma GT5600
ViewSonic PRO7827HD
Model
GT5600
PRO7827HD
Brand
Optoma
ViewSonic
Reviews
182
137
Resolution
Native resolution
1920 x 1080
1920 x 1080
Max resolution (resized)
1920 x 1200
1920 x 1080
Resolution abbreviation
Full HD
Full HD
Properties
Projection screen size, inch
80-100
30-300
Projection distance, m/ft
1.8 - 2.7/6 - 9
1.2 - 14.2/4.2 - 46.9
Aspect ratio
16:9
16:9
Brightness, lumens
3600
2200
Contrast ratio
20000:1
22000:1
Throw ratio range
0.25:1
1.1:1 - 1.5:1
Color reproduction
1.07 billion
1.07 billion
Projection system
DLP
DLP
Noise level, dBA
25
34
Power consumption, W
285
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
DLP
has not
Lamp
Lamp type, W
240
240
Lamp life (normal mode), hours
4000
3500
Lamp life (eco mode), hours
15000
6500
Connectivity
HDMI
2
3
VGA input
1
1
Composite video input (RCA)
1
1
Audio input (RCA)
0
1
Audio input (3.5mm)
1
0
Audio output (3.5mm)
1
1
SPDIF (optical)
0
0
Ethernet (RJ45)
1
0
MHL
RS-232
1
1
12V trigger
0
0
USB
2
1
USB (service)
0
1
Audio
Integrated speakers
Speaker power, W
16
10
Sound type
mono
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
5/41
0/32
Max, C/F
40/104
40/104
Dimensions
Size W x H x D, сm/inches
34.2 x 11.9 x 36/13.5 x 4.7 x 14.2
30.4 x 20.3 x 10.1/12.4 x 8.9 x 4.1
Weight, kg/pounds
3.9/8.7
2.2/5.7
Other
Release year
2018
2016
Projectors CHooseratoR comparison rating
- 8Optoma GT5600
- 7ViewSonic PRO7827HD
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