Epson EX7240 vs Epson PowerLite 1781W review
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It makes sense comparing Epson EX7240 vs Epson PowerLite 1781W because they both are able to give some premium features. Based on our rating, EX7240 has a total rating of 6.3 out of 10 versus 7 for PowerLite 1781W.
Advantages Epson EX7240 over Epson PowerLite 1781W
- Bigger projection screen size: 33-320 inch vs 50-150 inch
- Lower noise level, 37 dB vs 39 dB
- Lower power consumption, 283 W vs 309 W
- Longer lamp life (normal mode): 5000 vs 4000 hours
Common features and specifications
- Equal brightness: 3200 lumens
- Wireless connection
- Equal HDMI connectors quantity: 1
- Equal USB ports quantity: 1
- Integrated speakers
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Common
Product
Epson EX7240
Epson PowerLite 1781W
Model
EX7240
PowerLite 1781W
Brand
Epson
Epson
Reviews
185
113
Resolution
Native resolution
1280 x 800
1280 x 800
Max resolution (resized)
1680 x 1050
1920 x 1200
Resolution abbreviation
WXGA
WXGA
Properties
Projection screen size, inch
33-320
50-150
Projection distance, m/ft
0.9 - 9/2.9 - 29.5
1.1 - 4.1/3.2 - 13.1
Aspect ratio
16:10
16:10
Brightness, lumens
3200
3200
Contrast ratio
15000:1
10000:1
Throw ratio range
1.3:1 - 1.56:1
1.04:1 - 1.26:1
Color reproduction
1.07 billion
1.07 billion
Projection system
3LCD
3LCD
Noise level, dBA
37
39
Power consumption, W
283
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
200
214
Lamp life (normal mode), hours
5000
4000
Lamp life (eco mode), hours
10000
7000
Connectivity
HDMI
1
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)
0
0
SPDIF (optical)
0
0
Ethernet (RJ45)
0
0
MHL
RS-232
0
0
12V trigger
0
0
USB
1
1
USB (service)
1
1
Audio
Integrated speakers
Speaker power, W
2
1
Sound type
mono
mono
Lens
F-number
1.58 - 1.72
1.58 - 1.7
Focal length, mm
16.9 - 20.28
13.5 - 16.2
Lens shift, %
vertical +/- 45, horizontal +/- 30
Zoom ratio
1.2x
2.1x
Settings
Keystone adjustment vertical, +- degrees
30
30
Keystone adjustment horizontal, +- degrees
30
20
Operating temperature
Min, C/F
5/41
5/41
Max, C/F
35/95
35/95
Dimensions
Size W x H x D, сm/inches
29.7 x 8.1 x 23.3/11.7 x 3.2 x 9.2
29 x 5 x 21/11.42 x 2.1 x 8.2
Weight, kg/pounds
2.4/5.2
7.3/16.1
Other
Release year
2015
2017
Projectors SoundStrokes Art comparison rating
- 6.3Epson EX7240
- 7Epson PowerLite 1781W
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