Optoma HD27 vs Epson PowerLite 1781W review
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It makes sense comparing Optoma HD27 vs Epson PowerLite 1781W because they both are able to give some premium features. Based on our rating, both projectors have the same overall rating of 7.
Advantages Optoma HD27 over Epson PowerLite 1781W
- Bigger projection screen size: 30-300 inch vs 50-150 inch
- Lower noise level, 26 dB vs 39 dB
- Lower power consumption, 260 W vs 309 W
- 3D support
- Longer lamp life (normal mode): 5000 vs 4000 hours
- More HDMI connectors: 2 vs 1
Advantages Epson PowerLite 1781W over Optoma HD27
- Wireless connection enabled
Common features and specifications
- Equal brightness: 3200 lumens
- Equal USB ports quantity: 1
- Integrated speakers
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Common
Product
Optoma HD27
Epson PowerLite 1781W
Model
HD27
PowerLite 1781W
Brand
Optoma
Epson
Reviews
857
113
Resolution
Native resolution
1920 x 1080
1280 x 800
Max resolution (resized)
1920 x 1200
1920 x 1200
Resolution abbreviation
Full HD
WXGA
Properties
Projection screen size, inch
30-300
50-150
Projection distance, m/ft
1.5 - 10/3.2 - 32.8
1.1 - 4.1/3.2 - 13.1
Aspect ratio
16:9
16:10
Brightness, lumens
3200
3200
Contrast ratio
25000:1
10000:1
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
26
39
Power consumption, W
260
309
Features
Remote control
HDR
3D
Security
kensington lock, password protection
password protection
Projection method
front, rear, ceiling mount, tabletop
front, rear, ceiling mount, tabletop
Wireless connection
Additional features
has not
has not
Lamp
Lamp type, W
195
214
Lamp life (normal mode), hours
5000
4000
Lamp life (eco mode), hours
6000
7000
Connectivity
HDMI
2
1
VGA input
1
1
Composite video input (RCA)
1
1
Audio input (RCA)
1
1
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
1
0
USB
1
1
USB (service)
0
1
Audio
Integrated speakers
Speaker power, W
10
1
Sound type
mono
mono
Lens
F-number
2.5 - 2.67
1.58 - 1.7
Focal length, mm
21.88 - 24
13.5 - 16.2
Lens shift, %
vertical +/- 45, horizontal +/- 30
Zoom ratio
1.1x
2.1x
Settings
Keystone adjustment vertical, +- degrees
40
30
Keystone adjustment horizontal, +- degrees
20
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
29.7 x 9.4 x 22.8/11.7 x 3.7 x 9
29 x 5 x 21/11.42 x 2.1 x 8.2
Weight, kg/pounds
2.4/5.5
7.3/16.1
Other
Release year
2016
2017
Projectors SoundStrokes Art comparison rating
- 7Optoma HD27
- 7Epson PowerLite 1781W
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