Epson EX7220 vs Optoma ML750ST review
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We had a chance to test and compare two models: Epson EX7220 vs Optoma ML750ST and this review should help people who are looking for a good projector. Based on our rating, EX7220 has a total rating of 6.3 out of 10 versus 7 for ML750ST.
Advantages Epson EX7220 over Optoma ML750ST
- Bigger projection screen size: 33-318 inch vs 30-80 inch
- Better brightness: 3000 vs 700 lumens
Advantages Optoma ML750ST over Epson EX7220
- Lower noise level, 22 dB vs 37 dB
- Lower power consumption, 77 W vs 283 W
- 3D support
- Longer lamp life (normal mode): 20000 vs 5000 hours
Common features and specifications
- Equal HDMI connectors quantity: 1
- Equal USB ports quantity: 1
- Integrated speakers
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Common
Product
Epson EX7220
Optoma ML750ST
Model
EX7220
ML750ST
Brand
Epson
Optoma
Reviews
119
101
Resolution
Native resolution
1280 x 800
1280 x 800
Max resolution (resized)
1400 x 1050
1920 x 1080
Resolution abbreviation
WXGA
WXGA
Properties
Projection screen size, inch
33-318
30-80
Projection distance, m/ft
0.9 - 9/2.9 - 29.5
0.4 - 3.5/1.3 - 11.4
Aspect ratio
16:10
16:10
Brightness, lumens
3000
700
Contrast ratio
10000:1
20000:1
Throw ratio range
1.3:1 - 1.56:1
0.8:1
Color reproduction
1.07 billion
16.77 billion
Projection system
3LCD
DLP
Noise level, dBA
37
22
Power consumption, W
283
77
Features
Remote control
HDR
3D
Security
kensington lock, password protection
password protection
Projection method
front, rear, ceiling mount, tabletop
front, ceiling mount, tabletop
Wireless connection
optional
Additional features
has not
has not
Lamp
Lamp type, W
200
Lamp life (normal mode), hours
5000
20000
Lamp life (eco mode), hours
6000
20000
Connectivity
HDMI
1
1
VGA input
1
0
Composite video input (RCA)
1
0
Audio input (RCA)
1
0
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
0
Audio
Integrated speakers
Speaker power, W
2
1.5
Sound type
mono
mono
Lens
F-number
1.58 - 1.72
1.9
Focal length, mm
16.9 - 20.28
8.02
Lens shift, %
vertical +/- 30, horizontal +/- 30
vertical +/- 40
Zoom ratio
1.2x
Settings
Keystone adjustment vertical, +- degrees
30
40
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
29.4 x7.8 x 22.8/11.6 x 3.1 x 9
11.2 x 4.5 x 10.5/4.4 x 1.6 x 4.1
Weight, kg/pounds
2.4/5.2
0.3/0.9
Other
Release year
2013
2016
Projectors SoundStrokes Art comparison rating
- 6.3Epson EX7220
- 7Optoma ML750ST
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