Optoma ML750ST vs Epson EX7230
Optoma and Epson
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Common
Product
Optoma ML750ST
Epson EX7230
Model
ML750ST
EX7230
Brand
Optoma
Epson
Reviews
101
270
Resolution
Native resolution
1280 x 800
1280 x 800
Max resolution (resized)
1920 x 1080
1440 x 900
Resolution abbreviation
WXGA
WXGA
Properties
Projection screen size, inch
30-80
33-320
Projection distance, m/ft
0.4 - 3.5/1.3 - 11.4
0.9 - 9/2.9 - 29.5
Aspect ratio
16:10
16:10
Brightness, lumens
700
3000
Contrast ratio
20000:1
10000:1
Throw ratio range
0.8:1
1.3:1 - 1.56:1
Color reproduction
16.77 billion
1.07 billion
Projection system
DLP
3LCD
Noise level, dBA
22
37
Power consumption, W
77
283
Features
Remote control
HDR
3D
Security
password protection
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
200
Lamp life (normal mode), hours
20000
5000
Lamp life (eco mode), hours
20000
6000
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
1.58 - 1.72
Focal length, mm
8.02
16.9 - 20.28
Lens shift, %
vertical +/- 40
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
29.72 x 8.13 x 23.37/11.7 x 3.2 x 9.2
Weight, kg/pounds
0.3/0.9
2.4/5.2
Other
Release year
2016
2014
Projectors CHooseratoR comparison rating
- 7Optoma ML750ST
- 5.6Epson EX7230
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