Optoma UHD50 vs Epson Home Cinema 4000 review
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The Optoma UHD50 vs Epson Home Cinema 4000 comparison shows that these projectors have some important differences and common features. Based on our rating, UHD50 has a total rating of 8.6 out of 10 versus 8 for Home Cinema 4000.
Advantages Optoma UHD50 over Epson Home Cinema 4000
- Bring the cinematic 4K UHD experience home with the UHD50
- Better brightness: 2400 vs 2200 lumens
- Lower noise level, 28 dB vs 31 dB
- Lower power consumption, 348 W vs 373 W
- Integrated speakers
Advantages Epson Home Cinema 4000 over Optoma UHD50
- Bigger projection screen size: 50-300 inch vs 34-302 inch
- More USB ports: 2 vs 1
Common features and specifications
- HDR-compatible
- 3D support
- Equal lamp life (normal mode): 4000 hours
- Equal HDMI connectors quantity: 2
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Common
Product
Optoma UHD50
Epson Home Cinema 4000
Model
UHD50
Home Cinema 4000
Brand
Optoma
Epson
Reviews
299
114
Resolution
Native resolution
3840 x 2160
1920 x 1080
Max resolution (resized)
4096 x 2160
3840 x 2160
Resolution abbreviation
4K UHD
Full HD
Properties
Projection screen size, inch
34-302
50-300
Projection distance, m/ft
1.2 - 8.1/3.2 - 26.2
Aspect ratio
16:9
16:9
Brightness, lumens
2400
2200
Contrast ratio
500000:1
140000:1
Throw ratio range
1.21:1 - 1.59:1
1.35:1 - 2.84:1
Color reproduction
1.07 billion
1.07 billion
Projection system
DLP
3LCD
Noise level, dBA
28
31
Power consumption, W
348
373
Features
Remote control
HDR
3D
Security
kensington lock, password protection
kensington lock, password protection
Projection method
front, rear, ceiling mount, tabletop
front, rear, ceiling mount
Wireless connection
Additional features
DLP
has not
Lamp
Lamp type, W
240
250
Lamp life (normal mode), hours
4000
4000
Lamp life (eco mode), hours
15000
5000
Connectivity
HDMI
2
2
VGA input
1
1
Composite video input (RCA)
0
0
Audio input (RCA)
0
0
Audio input (3.5mm)
1
0
Audio output (3.5mm)
1
0
SPDIF (optical)
1
0
Ethernet (RJ45)
1
1
MHL
RS-232
1
1
12V trigger
1
1
USB
1
2
USB (service)
0
1
Audio
Integrated speakers
Speaker power, W
5
has not
Sound type
stereo
has not
Lens
F-number
2.5 - 3.26
2-3
Focal length, mm
20.91 - 32.62
22.5-46.7
Lens shift, %
vertical +/- 15
vertical +/- 46, horizontal +/- 97
Zoom ratio
1.3x
2.1x
Settings
Keystone adjustment vertical, +- degrees
15
30
Keystone adjustment horizontal, +- degrees
Operating temperature
Min, C/F
5/41
5/41
Max, C/F
40/104
35/95
Dimensions
Size W x H x D, сm/inches
38.1 x 12.7 x 27.9/ 15.4 x 5.1 x 11.1
50.8 x 19.3 x 44.9/20.5 x 7.6 x 17.7
Weight, kg/pounds
4.9/11.8
11/24.3
Other
Release year
2018
2017
Projectors SoundStrokes Art comparison rating
- 8.6Optoma UHD50
- 8Epson Home Cinema 4000
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