Aug 30, 2020
I am sure you will be interested in the Epson Home Cinema 4000 review, especially if you’re planning on buying a high-quality reliable projector for home use. This 4K projector is based on 3LCD...
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Epson Home Cinema 4000 vs Optoma UHD50
Epson and Optoma
home-cinema-4000.jpg
Aug 20, 2020
This one is a 4K FullHD projector that uses a TI chip. If you were looking for something that would be an entry to the 4K realm and at the lowest price - you should read this Optoma UHD50 review. Thi...
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Common
Product
Epson Home Cinema 4000
Optoma UHD50
Model
Home Cinema 4000
UHD50
Brand
Epson
Optoma
Reviews
114
300
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
1.2 - 8.1/3.2 - 26.2
Aspect ratio
16:9
16:9
Brightness, lumens
2200
2400
Contrast ratio
140000:1
500000:1
Throw ratio range
1.35:1 - 2.84:1
1.21:1 - 1.59:1
Color reproduction
1.07 billion
1.07 billion
Projection system
3LCD
DLP
Noise level, dBA
31
28
Power consumption, W
373
348
Features
Remote control
HDR
3D
Security
kensington lock, password protection
kensington lock, password protection
Projection method
front, rear, ceiling mount
front, rear, ceiling mount, tabletop
Wireless connection
Additional features
has not
DLP
Lamp
Lamp type, W
250
240
Lamp life (normal mode), hours
4000
4000
Lamp life (eco mode), hours
5000
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)
1
1
MHL
RS-232
1
1
12V trigger
1
1
USB
2
1
USB (service)
1
0
Audio
Integrated speakers
Speaker power, W
has not
5
Sound type
has not
stereo
Lens
F-number
2-3
2.5 - 3.26
Focal length, mm
22.5-46.7
20.91 - 32.62
Lens shift, %
vertical +/- 46, horizontal +/- 97
vertical +/- 15
Zoom ratio
2.1x
1.3x
Settings
Keystone adjustment vertical, +- degrees
30
15
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 19.3 x 44.9/20.5 x 7.6 x 17.7
38.1 x 12.7 x 27.9/ 15.4 x 5.1 x 11.1
Weight, kg/pounds
11/24.3
4.9/11.8
Other
Release year
2017
2018
Projectors CHooseratoR comparison rating
- 8Epson Home Cinema 4000
- 8.6Optoma UHD50
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