Epson Home Cinema 2150 vs Optoma UHD51A review
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Epson Home Cinema 2150 vs Optoma UHD51A comparison definitely makes sense. Based on our rating, Home Cinema 2150 has a total rating of 8 out of 10 versus 9.6 for UHD51A.
Advantages Epson Home Cinema 2150 over Optoma UHD51A
- Better brightness: 2500 vs 2400 lumens
- Lower power consumption, 312 W vs 317 W
- Longer lamp life (normal mode): 4500 vs 4000 hours
Advantages Optoma UHD51A over Epson Home Cinema 2150
- Bring the cinematic 4K UHD experience home with the UHD51A
- Lower noise level, 28 dB vs 37 dB
- UHD51A is HDR-compatible
- More USB ports: 3 vs 1
- Stereo sound vs mono from integrated speakers
Common features and specifications
- Equal projection screen size: 30-300 inch
- 3D support
- Wireless connection
- Equal HDMI connectors quantity: 2
- Integrated speakers
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Common
Product
Epson Home Cinema 2150
Optoma UHD51A
Model
Home Cinema 2150
UHD51A
Brand
Epson
Optoma
Reviews
724
146
Resolution
Native resolution
1920 x 1080
3840 x 2160
Max resolution (resized)
1920 x 1080
3840 x 2160
Resolution abbreviation
Full HD
4K UHD
Properties
Projection screen size, inch
30-300
30-300
Projection distance, m/ft
1.4 - 8.8/4,7 - 29
0.8 - 10.6/2.9 - 34.8
Aspect ratio
16:9
16:9
Brightness, lumens
2500
2400
Contrast ratio
60000:1
500000:1
Throw ratio range
1.36:1 - 2.16:1
1.21:1 - 1.59:1
Color reproduction
1.07 billion
1.07 billion
Projection system
3LCD
DLP
Noise level, dBA
37
28
Power consumption, W
312
317
Features
Remote control
HDR
3D
Security
password protection
kensington lock, password protection
Projection method
front, rear, ceiling mount, tabletop
front, rear, ceiling mount, tabletop
Wireless connection
Additional features
Miracast
DLP, Amazon Alexa, Google Assistant
Lamp
Lamp type, W
200
240
Lamp life (normal mode), hours
4500
4000
Lamp life (eco mode), hours
7500
15000
Connectivity
HDMI
2
2
VGA input
1
1
Composite video input (RCA)
0
0
Audio input (RCA)
0
0
Audio input (3.5mm)
0
1
Audio output (3.5mm)
0
1
SPDIF (optical)
0
1
Ethernet (RJ45)
0
1
MHL
RS-232
0
1
12V trigger
0
1
USB
1
3
USB (service)
1
1
Audio
Integrated speakers
Speaker power, W
10
5
Sound type
mono
stereo
Lens
F-number
1.51 - 1.99
2.5 - 3.26
Focal length, mm
18.2 - 29.2
20.91 - 32.62
Lens shift, %
vertical +/- 15
vertical +/- 15
Zoom ratio
1.6x
1.3x
Settings
Keystone adjustment vertical, +- degrees
30
Keystone adjustment horizontal, +- degrees
30
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
30.9 x 12.1 x 28.4/12.2 x 4.8 x 11.2
39.2 x 12.9 x 28.1/15.4 x 5.1 x 11.1
Weight, kg/pounds
3.49/7.7
6.5/11.7
Other
Release year
2017
2018
Projectors SoundStrokes Art comparison rating
- 8Epson Home Cinema 2150
- 9.6Optoma UHD51A
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