Optoma ML750ST vs Epson Pro EX9220 review
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We had a chance to test and compare two models: Optoma ML750ST vs Epson Pro EX9220 and this review should help people who are looking for a good projector. Based on our rating, ML750ST has a total rating of 7 out of 10 versus 7.3 for Pro EX9220.
Advantages Optoma ML750ST over Epson Pro EX9220
- Lower noise level, 22 dB vs 37 dB
- Lower power consumption, 77 W vs 315 W
- 3D support
- Longer lamp life (normal mode): 20000 vs 6000 hours
Advantages Epson Pro EX9220 over Optoma ML750ST
- Bigger projection screen size: 34-435 inch vs 30-80 inch
- Better brightness: 3600 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 Pro EX9220
Model
ML750ST
Pro EX9220
Brand
Optoma
Epson
Reviews
101
199
Resolution
Native resolution
1280 x 800
1920 x 1200
Max resolution (resized)
1920 x 1080
1920 x 1200
Resolution abbreviation
WXGA
WUXGA
Properties
Projection screen size, inch
30-80
34-435
Projection distance, m/ft
0.4 - 3.5/1.3 - 11.4
0.8 - 10.9/1.8 - 32.8
Aspect ratio
16:10
16:10
Brightness, lumens
700
3600
Contrast ratio
20000:1
15000:1
Throw ratio range
0.8:1
1.38:1 - 1.68:1
Color reproduction
16.77 billion
1.07 billion
Projection system
DLP
3LCD
Noise level, dBA
22
37
Power consumption, W
77
315
Features
Remote control
HDR
3D
Security
password protection
kensington lock, password protection
Projection method
front, ceiling mount, tabletop
front, rear, ceiling mount, tabletop
Wireless connection
optional
Additional features
has not
has not
Lamp
Lamp type, W
210
Lamp life (normal mode), hours
20000
6000
Lamp life (eco mode), hours
20000
10000
Connectivity
HDMI
1
1
VGA input
0
1
Composite video input (RCA)
0
1
Audio input (RCA)
0
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)
0
1
Audio
Integrated speakers
Speaker power, W
1.5
2
Sound type
mono
mono
Lens
F-number
1.9
1.5 - 1.71
Focal length, mm
8.02
20.42 - 24.5
Lens shift, %
vertical +/- 40
vertical +/- 30, horizontal +/- 30
Zoom ratio
1.2x
Settings
Keystone adjustment vertical, +- degrees
40
30
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
30.2 x 8.7 x 24.9/11.9 x 3.4 x 9.8
Weight, kg/pounds
0.3/0.9
2.8/6.17
Other
Release year
2016
2016
Projectors SoundStrokes Art comparison rating
- 7Optoma ML750ST
- 7.3Epson Pro EX9220
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