Aug 27, 2020
I want to start the Optoma GT1080Darbee review by claiming that it is definitely a necessary buy for your home cinema. With a physical resolution of 1920x1080 and display aspect ratio 16:9, it will m...
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Optoma GT1080Darbee vs Epson PowerLite 1771W
Optoma and Epson
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Common
Product
Optoma GT1080Darbee
Epson PowerLite 1771W
Model
GT1080Darbee
PowerLite 1771W
Brand
Optoma
Epson
Reviews
690
104
Resolution
Native resolution
1920 x 1080
1280 × 800
Max resolution (resized)
1920 x 1200
1600 x 1200
Resolution abbreviation
Full HD
WXGA
Properties
Projection screen size, inch
45-303
30-300
Projection distance, m/ft
0.5 - 3.5/1.6 - 11
0.6 - 8.1/2.2 - 26.8
Aspect ratio
16:9
16:10
Brightness, lumens
3000
3000
Contrast ratio
28000:1
2000:1
Throw ratio range
1.48:1 - 1.62:1
1.04:1 - 1.26:1
Color reproduction
1073.4 million
1.07 billion
Projection system
DLP
3LCD
Noise level, dBA
30
40
Power consumption, W
262
322
Features
Remote control
HDR
3D
Security
password protection
kensington lock, password protection
Projection method
front, rear, ceiling mount, tabletop
front, rear, ceiling mount
Wireless connection
Additional features
has not
has not
Lamp
Lamp type, W
195
230
Lamp life (normal mode), hours
5000
4000
Lamp life (eco mode), hours
8000
4000
Connectivity
HDMI
2
1
VGA input
1
1
Composite video input (RCA)
1
1
Audio input (RCA)
1
0
Audio input (3.5mm)
0
1
Audio output (3.5mm)
1
0
SPDIF (optical)
0
0
Ethernet (RJ45)
0
0
MHL
RS-232
0
0
12V trigger
1
0
USB
1
1
USB (service)
1
1
Audio
Integrated speakers
Speaker power, W
10
1
Sound type
mono
mono
Lens
F-number
2.8
1.58 - 1.7
Focal length, mm
7.42
13.52 - 16.22
Lens shift, %
Zoom ratio
1.1x
1.2x
Settings
Keystone adjustment vertical, +- degrees
40
45
Keystone adjustment horizontal, +- degrees
30
Operating temperature
Min, C/F
5/41
5/41
Max, C/F
40/104
35/95
Dimensions
Size W x H x D, сm/inches
22.3 x 10.1 x 31.5/12.3 x 3.5 x 8.8
29.4 x 5.3 x 21/11.5 x 2.1 x 8.3
Weight, kg/pounds
2.4/5.5
1.7/3.7
Other
Release year
2019
2012
Projectors CHooseratoR comparison rating
- 6.6Optoma GT1080Darbee
- 6Epson PowerLite 1771W
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