Optoma ML750ST vs Epson PowerLite 1771W review
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It makes sense comparing Optoma ML750ST vs Epson PowerLite 1771W because they both are able to give some premium features. Based on our rating, ML750ST has a total rating of 7 out of 10 versus 6 for PowerLite 1771W.
Advantages Optoma ML750ST over Epson PowerLite 1771W
- Lower noise level, 22 dB vs 40 dB
- Lower power consumption, 77 W vs 322 W
- 3D support
- Longer lamp life (normal mode): 20000 vs 4000 hours
Advantages Epson PowerLite 1771W over Optoma ML750ST
- Bigger projection screen size: 30-300 inch vs 30-80 inch
- Better brightness: 3000 vs 700 lumens
Common features and specifications
- Equal HDMI connectors quantity: 1
- Equal USB ports quantity: 1
- Integrated speakers
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Common
Product
Optoma ML750ST
Epson PowerLite 1771W
Model
ML750ST
PowerLite 1771W
Brand
Optoma
Epson
Reviews
101
104
Resolution
Native resolution
1280 x 800
1280 × 800
Max resolution (resized)
1920 x 1080
1600 x 1200
Resolution abbreviation
WXGA
WXGA
Properties
Projection screen size, inch
30-80
30-300
Projection distance, m/ft
0.4 - 3.5/1.3 - 11.4
0.6 - 8.1/2.2 - 26.8
Aspect ratio
16:10
16:10
Brightness, lumens
700
3000
Contrast ratio
20000:1
2000:1
Throw ratio range
0.8:1
1.04:1 - 1.26:1
Color reproduction
16.77 billion
1.07 billion
Projection system
DLP
3LCD
Noise level, dBA
22
40
Power consumption, W
77
322
Features
Remote control
HDR
3D
Security
password protection
kensington lock, password protection
Projection method
front, ceiling mount, tabletop
front, rear, ceiling mount
Wireless connection
optional
Additional features
has not
has not
Lamp
Lamp type, W
230
Lamp life (normal mode), hours
20000
4000
Lamp life (eco mode), hours
20000
4000
Connectivity
HDMI
1
1
VGA input
0
1
Composite video input (RCA)
0
1
Audio input (RCA)
0
0
Audio input (3.5mm)
0
1
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)
0
1
Audio
Integrated speakers
Speaker power, W
1.5
1
Sound type
mono
mono
Lens
F-number
1.9
1.58 - 1.7
Focal length, mm
8.02
13.52 - 16.22
Lens shift, %
vertical +/- 40
Zoom ratio
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
35/95
35/95
Dimensions
Size W x H x D, сm/inches
11.2 x 4.5 x 10.5/4.4 x 1.6 x 4.1
29.4 x 5.3 x 21/11.5 x 2.1 x 8.3
Weight, kg/pounds
0.3/0.9
1.7/3.7
Other
Release year
2016
2012
Projectors SoundStrokes Art comparison rating
- 7Optoma ML750ST
- 6Epson PowerLite 1771W
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