Epson 5040UBe vs Optoma UHD51ALV review
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If you have already decided that you want to buy a new projector, but still don’t know what exactly you want, the Epson 5040UBe vs Optoma UHD51ALV comparison is here to offer you two decent solutions. Based on our rating, 5040UBe has a total rating of 9 out of 10 versus 9.6 for UHD51ALV.
Advantages Epson 5040UBe over Optoma UHD51ALV
- Bigger projection screen size: 50-300 inch vs 34-302 inch
Advantages Optoma UHD51ALV over Epson 5040UBe
- Bring the cinematic 4K UHD experience home with the UHD51ALV
- Better brightness: 3000 vs 2500 lumens
- Lower noise level, 28 dB vs 31 dB
- Lower power consumption, 317 W vs 373 W
- Longer lamp life (normal mode): 4000 vs 3500 hours
- More USB ports: 3 vs 1
- Integrated speakers
Common features and specifications
- HDR-compatible
- 3D support
- Wireless connection
- Equal HDMI connectors quantity: 2
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Common
Product
Epson 5040UBe
Optoma UHD51ALV
Model
5040UBe
UHD51ALV
Brand
Epson
Optoma
Reviews
84
146
Resolution
Native resolution
1920 x 1080
3840 x 2160
Max resolution (resized)
3840 x 2160
4096 x 2160
Resolution abbreviation
Full HD
4K UHD
Properties
Projection screen size, inch
50-300
34-302
Projection distance, m/ft
1.4 - 19/3.2 - 62.3
0.8 - 10.6/2.9 - 34.9
Aspect ratio
16:9
16:9
Brightness, lumens
2500
3000
Contrast ratio
1000000:1
500000:1
Throw ratio range
1.35:1 - 2.8:14
1.21:1 - 1.59:1
Color reproduction
1.07 billion
Projection system
LCD
DLP
Noise level, dBA
31
28
Power consumption, W
373
317
Features
Remote control
HDR
3D
Security
kensington lock, password protection
kensington lock, password protection
Projection method
front, ceiling mount, tabletop
front, rear, ceiling mount, tabletop
Wireless connection
Additional features
4K Enhancement
Amazon Alexa, Google Assistant, DLP
Lamp
Lamp type, W
250
240
Lamp life (normal mode), hours
3500
4000
Lamp life (eco mode), hours
5000
10000
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)
1
1
MHL
RS-232
1
1
12V trigger
1
1
USB
1
3
USB (service)
1
1
Audio
Integrated speakers
Speaker power, W
has not
5
Sound type
has not
stereo
Lens
F-number
2.0 - 3.0
2.5 - 3.26
Focal length, mm
22.5 - 46.7
20.9 - 32.6
Lens shift, %
vertical +/- 30
vertical +/- 10
Zoom ratio
2.1x
1.3x
Settings
Keystone adjustment vertical, +- degrees
30
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
50.8 x 17.8 x 41.2/20.5 x 7.6 x 17.7
39.1 x 12.9 x 28,1/15.4 x 5.1 x 11.1
Weight, kg/pounds
10.8/24.7
5.3/11.7
Other
Release year
2016
2018
Projectors SoundStrokes Art comparison rating
- 9Epson 5040UBe
- 9.6Optoma UHD51ALV
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