Epson VS355 vs Optoma UHD51A review
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Epson VS355 vs Optoma UHD51A comparison definitely makes sense. Based on our rating, VS355 has a total rating of 5.6 out of 10 versus 9.6 for UHD51A.
Advantages Epson VS355 over Optoma UHD51A
- Bigger projection screen size: 33-320 inch vs 30-300 inch
- Better brightness: 3300 vs 2400 lumens
- Lower power consumption, 291 W vs 317 W
- Longer lamp life (normal mode): 6000 vs 4000 hours
Advantages Optoma UHD51A over Epson VS355
- Bring the cinematic 4K UHD experience home with the UHD51A
- Lower noise level, 28 dB vs 37 dB
- UHD51A is HDR-compatible
- 3D support
- Wireless connection enabled
- More HDMI connectors: 2 vs 1
- More USB ports: 3 vs 1
- Stereo sound vs mono from integrated speakers
Common features and specifications
- Integrated speakers
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Common
Product
Epson VS355
Optoma UHD51A
Model
VS355
UHD51A
Brand
Epson
Optoma
Reviews
233
146
Resolution
Native resolution
1280 x 800
3840 x 2160
Max resolution (resized)
1400 x 1050
3840 x 2160
Resolution abbreviation
WXGA
4K UHD
Properties
Projection screen size, inch
33-320
30-300
Projection distance, m/ft
0.9 - 9/2.9 - 29.5
0.8 - 10.6/2.9 - 34.8
Aspect ratio
16:10
16:9
Brightness, lumens
3300
2400
Contrast ratio
15000:1
500000:1
Throw ratio range
1.38:1 - 1.68:1
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
291
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
has not
DLP, Amazon Alexa, Google Assistant
Lamp
Lamp type, W
210
240
Lamp life (normal mode), hours
6000
4000
Lamp life (eco mode), hours
10000
15000
Connectivity
HDMI
1
2
VGA input
1
1
Composite video input (RCA)
1
0
Audio input (RCA)
1
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
1
5
Sound type
mono
stereo
Lens
F-number
1.49 - 1.72
2.5 - 3.26
Focal length, mm
16.9 - 20.28
20.91 - 32.62
Lens shift, %
vertical +/- 30, horizontal +/- 30
vertical +/- 15
Zoom ratio
1.2x
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
27.9 x 7.8 x 22.8/11.6 x 3.1 x 9
39.2 x 12.9 x 28.1/15.4 x 5.1 x 11.1
Weight, kg/pounds
2.4/5.5
6.5/11.7
Other
Release year
2017
2018
Projectors SoundStrokes Art comparison rating
- 5.6Epson VS355
- 9.6Optoma UHD51A
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