Optoma ML750ST vs Optoma HD141X review
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We would like to share our experience after comparing and testing two projectors – Optoma ML750ST vs Optoma HD141X. Based on our rating, both projectors have the same overall rating of 7.
Advantages Optoma ML750ST over Optoma HD141X
- Lower noise level, 22 dB vs 26 dB
- Lower power consumption, 77 W vs 262 W
- Longer lamp life (normal mode): 20000 vs 5000 hours
Advantages Optoma HD141X over Optoma ML750ST
- Bigger projection screen size: 42-305 inch vs 30-80 inch
- Better brightness: 3000 vs 700 lumens
- More HDMI connectors: 2 vs 1
Common features and specifications
- 3D support
- Integrated speakers
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Common
Product
Optoma ML750ST
Optoma HD141X
Model
ML750ST
HD141X
Brand
Optoma
Optoma
Reviews
101
1366
Resolution
Native resolution
1280 x 800
1920 x 1080
Max resolution (resized)
1920 x 1080
1920 x 1200
Resolution abbreviation
WXGA
Full HD
Properties
Projection screen size, inch
30-80
42-305
Projection distance, m/ft
0.4 - 3.5/1.3 - 11.4
1 - 11/3.2 - 36
Aspect ratio
16:10
16:9
Brightness, lumens
700
3000
Contrast ratio
20000:1
20000:1
Throw ratio range
0.8:1
1.48:1 - 1.62:1
Color reproduction
16.77 billion
1073.4 million
Projection system
DLP
DLP
Noise level, dBA
22
26
Power consumption, W
77
262
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
190
Lamp life (normal mode), hours
20000
5000
Lamp life (eco mode), hours
20000
6000
Connectivity
HDMI
1
2
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
1
SPDIF (optical)
0
0
Ethernet (RJ45)
0
0
MHL
RS-232
0
0
12V trigger
0
1
USB
1
0
USB (service)
0
1
Audio
Integrated speakers
Speaker power, W
1.5
10
Sound type
mono
mono
Lens
F-number
1.9
2.5 - 2.67
Focal length, mm
8.02
21.09 - 24.1
Lens shift, %
vertical +/- 40
vertical +/- 40
Zoom ratio
1.1x
Settings
Keystone adjustment vertical, +- degrees
40
40
Keystone adjustment horizontal, +- degrees
Operating temperature
Min, C/F
5/41
5/41
Max, C/F
35/95
40/104
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
31.50 x 10.16 x 22.35/12.4 x 4 x 8.8
Weight, kg/pounds
0.3/0.9
2.4/5.5
Other
Release year
2016
2014
Projectors SoundStrokes Art comparison rating
- 7Optoma ML750ST
- 7Optoma HD141X
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