Optoma HD141X vs Epson PowerLite 1781W review
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It makes sense comparing Optoma HD141X 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 HD141X over Epson PowerLite 1781W
- Bigger projection screen size: 42-305 inch vs 50-150 inch
- Lower noise level, 26 dB vs 39 dB
- Lower power consumption, 262 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 HD141X
- Better brightness: 3200 vs 3000 lumens
- Wireless connection enabled
Common features and specifications
- Integrated speakers
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Common
Product
Optoma HD141X
Epson PowerLite 1781W
Model
HD141X
PowerLite 1781W
Brand
Optoma
Epson
Reviews
1366
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
42-305
50-150
Projection distance, m/ft
1 - 11/3.2 - 36
1.1 - 4.1/3.2 - 13.1
Aspect ratio
16:9
16:10
Brightness, lumens
3000
3200
Contrast ratio
20000:1
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
262
309
Features
Remote control
HDR
3D
Security
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
190
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
0
1
USB (service)
1
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
21.09 - 24.1
13.5 - 16.2
Lens shift, %
vertical +/- 40
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
31.50 x 10.16 x 22.35/12.4 x 4 x 8.8
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
2014
2017
Projectors SoundStrokes Art comparison rating
- 7Optoma HD141X
- 7Epson PowerLite 1781W
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